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China best PVC WPC Plastic Wood Furniture Frame Outdoor Decking Floor Fendcing Profile Manufacturing Plastic Extruder Machine with Hot selling

Product Description

PVC WPC Plastic Wood Furniture Frame Outdoor Decking Floor Fendcing  Profile Manufacturing Plastic Extruder Machine
 

Machine consists of the following 6 parts:
 

NO. Specification Quantity
1 Double-screw extruder with fully automatic loading system 1 set
2 Die head 1 set
3 Calibrating and cooling device 1 set
4 Haul-off machine 1 set
5 Cutting machine 1 set
6 Stacker 1 set

Details Images:

1.WPC profile extrusion line Double-screw extruder with fully automatic Feeding system

2.WPC profile extrusion line Die head

3.WPC profile extrusion line vacuum Calibrating and cooling machine

4.WPC profile extrusion line Haul-off machine

5.WPC profile extrusion line Cutting machine

6.WPC profile extrusion line Stacker

Information And Pictures About Productions Of The Machine:

Machine Model Production Width
(mm)
Production Thickness (mm) Production Capacity
(kg/h)
Total Power
(kw/h)
SJSZ80/156 1220 3~30 400~450 140
SJSZ92/188 2440 3~50 550~600 230

WPC Door And Window Frame Wall Panel Composite Exterior Wall Cladding Interior Door Production Line Machine
Equipment is suitable for producing PP PE PVC WPC profiles in all shapes. The products are widely used for pallet,
packaging plate, floor, and out door decorating materials,widely application.
 

Technical parameter

Model

YF180

YF300

YF600

YF800

YF1000

Max.width of product(mm)

180

300

600

800

1000

Extruder mode

SJZ51/105

SJZ65/132

SJZ80/156

SJZ80/156

SJZ92/188

Extrusion capacity(kg/h)

150

180

360

360

600

Motor power(kw)

22

37

55

55

110

Total length(m)

18

22

26

28

32

Main Features

1.Our WPC machine has features of low consumption,low noise,stable running..
2.This WPC machine include:extruder,mould,vacuum calibration table,haul-off machine,cutter and stacker.
3.The extruder of WPC machine adopt special wpc screw and barrel for extrusion.With different mould,WPC
machine can produce wpc products with different shapes.

Flow Process
1.PE/PP+wood extrusion line craft:
Wood milling(wood powder,rice husk)– Mixer(plastic+wood)–Granulator–Wpc extrusion line+Auxiliary
2.PVC+wood extrusion line craft:
Wood milling(wood powder,rice husk)–Mixer(plastic+wood)–Wpc extrusion line+Auxiliary

1. Main technical parameters:
1. Suitable material: PVC&Wood
2. Output Capacity

Extruder Model Extrusion Material Extruder Output Capacity
SJSZ-92/188 PVC+Wood+other material 450-500kg/h

The output capacity varies with the CHINAMFG and the operation conditions.

1.Product specification:
Width 900mm
Thickness 30~40mm

  1. The height of the centerline of the extruder: 1000mm
  2. Power: as per customers power.

2.Detailed specification of the line:
1. SJSZ-92/188 conical twin extruder: 1 set

2.1 Model SJSZ-92/188
2.2 High efficiency screw Bimetallic Screw-HangZhou CHINAMFG or as you request
Diameter
Effective length of the screw
92mm /188mm
2550mm
Material 38CrMoAlA
Surface Treatment
Nitrided depth
Rotation speed
Total motor power
Rotation speed
Nitrided and Polished

  1. 5~0.8mm

3.1~32r/min
300kw
1500r/min

2.3 Barrel HangZhou–Huachen
Material 38CrMoAlA
Inner Surface treatment Nitrided, ground
Heating power 70KW
   
2.4 Gearbox HangZhou Jiawei
Material of the house QT200
Gear type Helical gears
Material of the gear 20CrMnTi
Heat treatment of the gear surface Quenching
Material of the axes 40Cr
Bearings Imported high bearing
Lubricating system Press system
   
2.5 Automatic feeder Spring feeder
Method
Max transporting quantity
Power
With spring powder load system
800kg/h
4.2kw
   
2.6 Driving motor Simens Beide
Method AC motor, 110KW
Control system ABB inverter
Power 3P*380V*50HZ or 220V*60HZ (as per your power)
   
2.7 Dimension 6mx2mx2.8m
2.7 Electricity equipment:  
Electrical system

  • “ABB ” inverter for variable frequency speed modulation-1.5KW
  • Simens intelligent CHINAMFG are adopted for the temperature control system. Digital communication, temperature alarming and open heating circuit indication, etc. Total 11 zones
  • Melt pressure and temperature measure service are 1 sets.
  • AC Contactor: CHINAMFG products, Control Button product
  • The switchgear cabinet is designed and manufactured as per CHINAMFG standards
 
3. Mould
3.1 Head of mould
Heating
3.2 Forming mould
Length of Vacuum calibration mould
Operating method
Material of vacuum calibration set

4 SDT-7000 vacuum calibration unit

ONE SET- ZheJiang Xihu (West Lake) Dis. or as your request
P20 steel
HRC28~40 with heater and ring
3 segments
400mm
pneumatic elevation
3Cr17 stainless steel

One set

4.1 Model SDT-7600
Flask length
Switch and valve for intaking air and water
7600mm

equipped with the machine

Power of vacuum pump
Power of water pump
3×7.5kw
1×5.5kw
Total dimension of the machine 7600×2500×2000mm
Weight 3500kg
4.2 Infra regulating system one set
4.3 SIC-15W cooling water machine
Power
External dimension
Weight
one set
15kw
1550×900×1240mm
380kg
5. BQY-800 hauling off machine one set
Drawing with track tape frequency regulation
Up and down track tape clamping air tank clamping
Elective specification W1000×L3000mm
Drawing power of blower 7.5kw
Drawing thread speed 0.1~1 m/min
External dimension 4000×2150×2350mm
Weight 3000kg
Valid width of cutting 3000mm
Largest hauling-off strength 120KN
Largest clamping strength 80 KN
6. Horizontal Cutting Tractor
6.1 Horizontal cutting
Circling saw cutting, air tank moving and pneumatic clamping
Valid width of cutting ≥1000mm
External dimension 3mx1.6mx1.45m
6.2 Dust collector one set
7.XLT-800 Automatic Stacker 1 set
Automatic pilling device is composed of a machine tacked, a supporter, a discharge racket and an air cylinder.
Weight 1000kg
Mode of discharge automation
External dimension 3.5mx1.5mx1.45m

WPC profile extrusion line Final Product:

Customers comments:

 FAQ:

1.Are you manufacturer or trading company?
We are manufacturer.

2.Why choose us?
We have 20 years experience for producing machine.We can arrange for you to visit our local
customer’s factory.

3.Delivery time:
30 days.

4.Payment terms:
30% of total amount should be paid by T/T as down payment, the balance (70% of total amount)
should be paid before delivery by T/T or irrevocable L/C(at sight).

5.After-sales service:
Free Spare Parts ;
Field installation, commissioning and training ;
Field maintenance and repair service ;
Video/Online technical support.

6.Warranty:
1 year.

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After-sales Service: Engineers Available to Service Machinery Overseas
Warranty: 1 Year
Product Type: PVC Profile
Samples:
US$ 10/Piece
1 Piece(Min.Order)

|

Order Sample

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

oudoor furniture

Can I leave outdoor furniture out in the rain, or should I store it indoors?

Whether you can leave outdoor furniture out in the rain or store it indoors depends on the type of furniture and the materials it’s made of. Here are some considerations:

1. Weather-Resistant Materials:

Outdoor furniture made from weather-resistant materials such as aluminum, teak, or synthetic wicker is designed to withstand exposure to rain and other elements. These materials are less prone to rust, rot, or damage caused by moisture. It’s generally safe to leave furniture made from these materials outdoors during light to moderate rain.

2. Protective Covers:

Using protective covers can help shield outdoor furniture from rain and moisture. Waterproof covers specifically designed for outdoor furniture can provide an extra layer of protection, helping to prevent water damage. If your furniture doesn’t have built-in weather resistance, using covers when rain is expected is recommended.

3. Quick-Drying Fabrics:

Outdoor furniture with quick-drying fabrics is designed to resist moisture absorption and promote faster drying. This helps prevent mold and mildew growth. If your furniture has cushions or upholstery made from quick-drying fabrics, it can be left outside during light rain, but it’s advisable to bring them indoors during heavy rain or extended periods of wet weather.

4. Non-Weather-Resistant Materials:

Some outdoor furniture materials, such as certain types of wood or untreated metals, are more susceptible to damage from moisture. These materials may warp, rot, or develop mold if exposed to rain. It’s generally best to store furniture made from non-weather-resistant materials indoors or in a covered area when not in use to prevent water damage.

5. Extreme Weather Conditions:

In cases of severe weather conditions, such as heavy rainstorms, hurricanes, or prolonged periods of wet weather, it’s advisable to store outdoor furniture indoors or in a covered area. Extreme weather can cause significant damage to furniture, even if it’s made from weather-resistant materials.

6. Seasonal Storage:

During seasons when outdoor furniture is not in use or when the weather is consistently wet, it’s generally recommended to store the furniture indoors or in a dry, covered area. This helps protect the furniture from prolonged exposure to rain and extends its lifespan.

7. Regular Maintenance:

Regardless of whether you leave outdoor furniture out in the rain or store it indoors, regular maintenance is essential. Clean the furniture regularly and follow any specific care instructions provided by the manufacturer to ensure its longevity and performance.

Ultimately, the decision to leave outdoor furniture out in the rain or store it indoors depends on the specific furniture materials, weather conditions, and personal preferences. Consider the factors mentioned above and use your judgment to determine the best course of action for your outdoor furniture.

oudoor furniture

Are there any DIY projects for building custom outdoor furniture pieces?

Yes, there are plenty of DIY projects available for building custom outdoor furniture pieces. If you enjoy woodworking and crafting, creating your own outdoor furniture can be a rewarding and cost-effective option. Here are a few DIY project ideas for building custom outdoor furniture:

1. Adirondack Chairs: Adirondack chairs are classic and comfortable outdoor seating options. There are numerous plans and tutorials available online that provide step-by-step instructions for building Adirondack chairs from scratch. You can customize the design, size, and finish to match your outdoor aesthetic.

2. Pallet Furniture: Repurposing wooden pallets is a popular DIY trend for creating outdoor furniture. With pallets, you can build various pieces like benches, sofas, coffee tables, and even vertical gardens. Look for pallet furniture plans and tutorials that provide guidance on dismantling and assembling pallets into functional and stylish furniture pieces.

3. Outdoor Dining Table: Building your own outdoor dining table allows you to create a custom piece that fits your space and style preferences. You can choose from various materials such as reclaimed wood, cedar, or treated lumber. Look for plans that provide detailed instructions on construction techniques, sizing, and finishing options.

4. Hammock Stand: If you enjoy lounging in a hammock, consider building a hammock stand. This DIY project typically involves working with wood or metal to create a sturdy and stable structure to hang your hammock. Plans and tutorials are available to guide you through the construction process.

5. Outdoor Bar Cart: Building an outdoor bar cart can be a fun and practical DIY project. You can construct a mobile cart with storage for drinks, glasses, and other bar essentials. Look for plans that include details on materials, measurements, and assembly instructions.

6. Outdoor Bench: Building a bench for your outdoor space provides additional seating and can be a versatile piece of furniture. You can create a simple or intricate design based on your skill level and preferences. Look for bench plans that provide guidance on dimensions, joinery techniques, and finishing.

7. Planters and Trellises: DIY planters and trellises can add both functionality and beauty to your outdoor space. You can build custom-sized planters to fit specific areas or construct trellises to support climbing plants. Plans and tutorials are available for different styles and materials.

When undertaking any DIY project, it’s important to prioritize safety. Ensure you have the necessary tools, materials, and skills for the project. Follow the instructions carefully and take proper safety precautions, such as wearing protective gear and working in a well-ventilated area.

oudoor furniture

How do I choose the right cushions and fabrics for my outdoor furniture?

Choosing the right cushions and fabrics for your outdoor furniture is essential to ensure comfort, durability, and resistance to the elements. Here are some factors to consider when making your selection:

1. Weather Resistance: Opt for cushions and fabrics that are specifically designed for outdoor use and can withstand various weather conditions. Look for materials that are water-resistant, fade-resistant, and mold/mildew-resistant. Common weather-resistant fabrics include solution-dyed acrylic, polyester blends, and Sunbrella fabrics.

2. Durability: Outdoor furniture cushions and fabrics should be able to withstand frequent use and the rigors of outdoor environments. Choose fabrics that are durable and have a high abrasion resistance rating. Reinforced stitching and quality construction also contribute to the longevity of the cushions.

3. UV Protection: Sun exposure can cause fading and deterioration of fabrics. Select fabrics that have built-in UV protection to minimize color fading and maintain their appearance over time. Sunbrella fabrics, for example, offer excellent UV resistance.

4. Easy Maintenance: Consider the ease of cleaning and maintenance when choosing cushions and fabrics. Look for fabrics that are easy to clean with mild soap and water or can be machine-washed. Stain-resistant fabrics can also be beneficial in outdoor settings.

5. Comfort: Opt for cushions that provide sufficient comfort and support. Consider the thickness and density of the cushion foam or filling. High-quality foam or fiberfill materials offer better resilience and long-lasting comfort.

6. Color and Style: Choose cushions and fabrics that complement your outdoor aesthetic and personal style. Consider the color scheme, patterns, and textures that will enhance the overall look of your outdoor furniture and space.

7. Compatibility: Ensure that the cushions and fabrics you choose are compatible with your specific outdoor furniture pieces. Measure the dimensions of your furniture and select cushions that fit properly and securely.

8. Test and Research: Whenever possible, examine and test the cushions and fabrics in person. Feel the texture, sit on the cushions, and assess their comfort and quality. Additionally, research customer reviews and ratings to gather insights into the performance and durability of the fabrics.

By considering these factors and conducting thorough research, you can choose cushions and fabrics that are well-suited for your outdoor furniture, providing comfort, durability, and style for your outdoor living space.

editor by CX 2024-04-15

China wholesaler Large Flow High Pressure for Hospital Air Compressor Nebulizer Machine best air compressor

Product Description

Bestseller Compressor Nebulizer for Children and Adult BM-N04

Specification:

Parameter Datasheet
Liter Flow Range: >6.7 lpm
Maximum nebulization rate: ≥0.25ml/min
Sound level: ≤65dB(A)
Particle size: 0.5-10um
MMAD: ≤5um
Operation pressure range: 9.5-19PSI
Compressor pressure range: 22-58PSI

Accessories:

1. mouth piece

2. adult mask, child mask

3. air tube

4. air  filter(5 pcs)

5. nebulizer bottle

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Type: Respiratory
Function: Respiratory Treatment
Theory: Electrotherapeutics
Certification: CE, ISO13485
LCD Display: Without LCD Display
Group: All
Customization:
Available

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air compressor

What are the energy-saving technologies available for air compressors?

There are several energy-saving technologies available for air compressors that help improve their efficiency and reduce energy consumption. These technologies aim to optimize the operation of air compressors and minimize energy losses. Here are some common energy-saving technologies used:

1. Variable Speed Drive (VSD) Compressors:

VSD compressors are designed to adjust the motor speed according to the compressed air demand. By varying the motor speed, these compressors can match the output to the actual air requirement, resulting in energy savings. VSD compressors are particularly effective in applications with varying air demands, as they can operate at lower speeds during periods of lower demand, reducing energy consumption.

2. Energy-Efficient Motors:

The use of energy-efficient motors in air compressors can contribute to energy savings. High-efficiency motors, such as those with premium efficiency ratings, are designed to minimize energy losses and operate more efficiently than standard motors. By using energy-efficient motors, air compressors can reduce energy consumption and achieve higher overall system efficiency.

3. Heat Recovery Systems:

Air compressors generate a significant amount of heat during operation. Heat recovery systems capture and utilize this wasted heat for other purposes, such as space heating, water heating, or preheating process air or water. By recovering and utilizing the heat, air compressors can provide additional energy savings and improve overall system efficiency.

4. Air Receiver Tanks:

Air receiver tanks are used to store compressed air and provide a buffer during periods of fluctuating demand. By using appropriately sized air receiver tanks, the compressed air system can operate more efficiently. The tanks help reduce the number of starts and stops of the air compressor, allowing it to run at full load for longer periods, which is more energy-efficient than frequent cycling.

5. System Control and Automation:

Implementing advanced control and automation systems can optimize the operation of air compressors. These systems monitor and adjust the compressed air system based on demand, ensuring that only the required amount of air is produced. By maintaining optimal system pressure, minimizing leaks, and reducing unnecessary air production, control and automation systems help achieve energy savings.

6. Leak Detection and Repair:

Air leaks in compressed air systems can lead to significant energy losses. Regular leak detection and repair programs help identify and fix air leaks promptly. By minimizing air leakage, the demand on the air compressor is reduced, resulting in energy savings. Utilizing ultrasonic leak detection devices can help locate and repair leaks more efficiently.

7. System Optimization and Maintenance:

Proper system optimization and routine maintenance are essential for energy savings in air compressors. This includes regular cleaning and replacement of air filters, optimizing air pressure settings, ensuring proper lubrication, and conducting preventive maintenance to keep the system running at peak efficiency.

By implementing these energy-saving technologies and practices, air compressor systems can achieve significant energy efficiency improvements, reduce operational costs, and minimize environmental impact.

air compressor

Can air compressors be used for inflating tires and sporting equipment?

Yes, air compressors can be used for inflating tires and sporting equipment, providing a convenient and efficient method for achieving the desired air pressure. Here’s how air compressors are used for these purposes:

1. Tire Inflation:

Air compressors are commonly used for inflating vehicle tires, including car tires, motorcycle tires, bicycle tires, and even larger truck or trailer tires. Air compressors provide a continuous source of pressurized air, allowing for quick and accurate inflation. They are often used in automotive repair shops, gas stations, and by individuals who regularly need to inflate tires.

2. Sporting Equipment Inflation:

Air compressors are also useful for inflating various types of sporting equipment. This includes inflatable balls such as soccer balls, basketballs, footballs, and volleyballs. Additionally, air compressors can be used to inflate inflatable water toys, air mattresses, inflatable kayaks, and other recreational items that require air for proper inflation.

3. Air Tools for Inflation:

Air compressors can power air tools specifically designed for inflation purposes. These tools, known as inflators or air blow guns, provide controlled airflow for inflating tires and sporting equipment. They often have built-in pressure gauges and nozzles designed to fit different types of valves, making them versatile and suitable for various inflation tasks.

4. Adjustable Pressure:

One advantage of using air compressors for inflation is the ability to adjust the pressure. Most air compressors allow users to set the desired pressure level using a pressure regulator or control knob. This feature ensures that tires and sporting equipment are inflated to the recommended pressure, promoting optimal performance and safety.

5. Efficiency and Speed:

Air compressors provide a faster and more efficient inflation method compared to manual pumps. The continuous supply of compressed air allows for quick inflation, reducing the time and effort required to inflate tires and sporting equipment manually.

6. Portable Air Compressors:

For inflating tires and sporting equipment on the go, portable air compressors are available. These compact and lightweight compressors can be easily carried in vehicles or taken to sports events and outdoor activities, ensuring convenient access to a reliable air supply.

It is important to note that when using air compressors for inflating tires, it is recommended to follow manufacturer guidelines and proper inflation techniques to ensure safety and avoid overinflation.

air compressor

How does an air compressor work?

An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:

1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.

2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.

3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.

4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.

5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.

6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.

Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.

In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.

China wholesaler Large Flow High Pressure for Hospital Air Compressor Nebulizer Machine   best air compressorChina wholesaler Large Flow High Pressure for Hospital Air Compressor Nebulizer Machine   best air compressor
editor by CX 2024-04-03

China Professional Industrial Electric Direct Drive High Pressure Reciprocating Piston Air Compressor (for Machine Parts Factory Price) portable air compressor

Product Description

Product name

Middle Pressure Air Compressor

Pressure

30/40 bar

Voltage

380V/50HZ, 220V/60HZ, 400V/50HZ, 415V/50HZ or Customer′s Requirements

Color

Customized

Feature:
Quality products.
Low discharge temperature with aluminum
Heat exchanger.
Big vloume tank.
Air cooling/ water cooling option

1. The motor uses copper core coils to make the compressor achieve high power, high efficiency and high performance.

2. The friction coefficient of the piston ring is small and can be self-lubricated.

3. The cylinder liner adopts a surface hardening process, which greatly reduces the thickness and speeds up the heat transfer; increases the density of the surface and reduces the friction coefficient, thereby increasing the service life.

4. The intake and exhaust valve adopts reasonable noise reduction design, which greatly increases the volumetric efficiency and low noise.

5. The design of the whole machine is considerate and considerate, flexible in movement, simple in operation and convenient in maintenance.

Medium Pressure Air Compressor Product Parameters
Category Model Pressure
(bar)
Displacement
(m³/min)
Motor Power
(kw)
Air cooling
piston air compressor        
( single / unit )
MPP-AP-1.0 30/40 1 11
MPP-AP-1.2 1.2 15
MPP-AP-1.6 1.6 18.5
MPP-AP-2.0 2 22
MPP-AP-2.5 2.5 25
2-MPP-AP-1.0 2 2*11
2-MPP-AP-1.2 2.4 2*15
2-MPP-AP-1.6 3.2 2*18.5
2-MPP-AP-2.0 4 2*22
2-MPP-AP-2.5 5 2*25
Air cooling
booster air compressor
MPP-AB-4.0 4 18.5
MPP-AB-6.0 6 25
MPP-AB-8.0 8 30
Water cooling
piston air compressor
MPP-WP-1.3 1.3 15
MPP-WP-1.6 1.6 18.5
MPP-WP-2.0 2 22
MPP-WP-2.5 2.5 25
MPP-WP-3.0 3 30
Water cooling
booster air compressor
MPP-WB-4.0 4 18.5
MPP-WB-6.0 6 25
MPP-WB-8.0 8 30
Water cooling oil-free booster air compressor
( single / integrated )
MPP-OB-4.0 4 18.5
MPP-OB-6.0 6 25
MPP-OB-8.0 8 30
         
         
         
         
Combined Medium Pressure Air Compressor Product Parameters
Category Model Pressure
(bar)
Displacement
(m³/min)
Motor Power
(kw)
Laser cutting supporting
air compressor
MPP-LC-1.2 30/40 1.2 15
MPP-LC-1.6 1.6 18.5
MPP-LC-2.0 2.0 22
MPP-LC-2.5 2.5 25

ZheJiang CHINAMFG Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R&D, production, sales and service for air compressors & Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers’ OEM needs.
Our company has more than 520 employees, including 86 senior technicians and professional engineers. Our technical team provides our customers with professional air system solutions. With the total 15000 square meters of the facility, 4 modern advanced production lines are built up to ensure production capacity to meet customer requirements.
Our company has been awarded the honorary title of “ZheJiang high-tech enterprise” and our products enjoy high honors in the industry. Our company has the ISO9001 certification and was awarded the qualification certificate of equipment through military contracts in 2018.
We offer the following products and services:
1. Screw air compressor
    1.1 Oil-free screw air compressor
    1.2 Oil-injected air compressor
2. Reciprocating piston air compressor
    2.1 Piston air compressor
    2.2 Oil-free piston air compressor
    2.3 Piston medium & high-pressure air compressor
3.Portable air compressor & Mining Equipment
    3.1 Diesel or Electric portable screw air compressor
    3.2 Air Pick, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig
4. Air compressor accessories
    4.1 CHINAMFG or Adsorption compressed air drier
    4.2 Compressed air filter or tank
4.3 Lubrication oil
We have a complete system of after-sales service and quality assurance. The company’s material purchase, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will ensure each compressor has reliable quality and has a complete record to trace, if needed.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q: How can we start order with your factory?
A: First, leave us an inquiry and advise which item you’re interested, and then we will contact you in 24 hours. You’re so kind if provide all detailed information, will better for us to know exactly what you need.

Q: What are your MOQ?
A: Different products have different MOQ, most is 1 set.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages.

Q: How about your delivery time?
A: Generally, it will take 90 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you a trade company or real factory?
A: We are 100% factory; we located in ZheJiang city, China. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service: Online Support
Warranty: 1 Year
Lubrication Style: Lubricated
Samples:
US$ 1800/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

air compressor

Can air compressors be used for gas compression and storage?

Yes, air compressors can be used for gas compression and storage. While air compressors are commonly used to compress and store air, they can also be utilized for compressing and storing other gases, depending on the specific application requirements. Here’s how air compressors can be used for gas compression and storage:

Gas Compression:

Air compressors can compress various gases by utilizing the same principles applied to compressing air. The compressor takes in the gas at a certain pressure, and through the compression process, it increases the pressure and reduces the volume of the gas. This compressed gas can then be used for different purposes, such as in industrial processes, gas pipelines, or storage systems.

Gas Storage:

Air compressors can also be used for gas storage by compressing the gas into storage vessels or tanks. The compressed gas is stored at high pressure within these vessels until it is needed for use. Gas storage is commonly employed in industries where a continuous and reliable supply of gas is required, such as in natural gas storage facilities or for storing compressed natural gas (CNG) used as a fuel for vehicles.

Gas Types:

While air compressors are primarily designed for compressing air, they can be adapted to handle various gases, including but not limited to:

  • Nitrogen
  • Oxygen
  • Hydrogen
  • Carbon dioxide
  • Natural gas
  • Refrigerant gases

It’s important to note that when using air compressors for gas compression and storage, certain considerations must be taken into account. These include compatibility of the compressor materials with the specific gas being compressed, ensuring proper sealing to prevent gas leaks, and adhering to safety regulations and guidelines for handling and storing compressed gases.

By leveraging the capabilities of air compressors, it is possible to compress and store gases efficiently, providing a reliable supply for various industrial, commercial, and residential applications.

air compressor

What is the impact of altitude on air compressor performance?

The altitude at which an air compressor operates can have a significant impact on its performance. Here are the key factors affected by altitude:

1. Decreased Air Density:

As altitude increases, the air density decreases. This means there is less oxygen available per unit volume of air. Since air compressors rely on the intake of atmospheric air for compression, the reduced air density at higher altitudes can lead to a decrease in compressor performance.

2. Reduced Airflow:

The decrease in air density at higher altitudes results in reduced airflow. This can affect the cooling capacity of the compressor, as lower airflow hampers the dissipation of heat generated during compression. Inadequate cooling can lead to increased operating temperatures and potential overheating of the compressor.

3. Decreased Power Output:

Lower air density at higher altitudes also affects the power output of the compressor. The reduced oxygen content in the air can result in incomplete combustion, leading to decreased power generation. As a result, the compressor may deliver lower airflow and pressure than its rated capacity.

4. Extended Compression Cycle:

At higher altitudes, the air compressor needs to work harder to compress the thinner air. This can lead to an extended compression cycle, as the compressor may require more time to reach the desired pressure levels. The longer compression cycle can affect the overall efficiency and productivity of the compressor.

5. Pressure Adjustments:

When operating an air compressor at higher altitudes, it may be necessary to adjust the pressure settings. As the ambient air pressure decreases with altitude, the compressor’s pressure gauge may need to be recalibrated to maintain the desired pressure output. Failing to make these adjustments can result in underinflated tires, improper tool performance, or other issues.

6. Compressor Design:

Some air compressors are specifically designed to handle higher altitudes. These models may incorporate features such as larger intake filters, more robust cooling systems, and adjusted compression ratios to compensate for the reduced air density and maintain optimal performance.

7. Maintenance Considerations:

Operating an air compressor at higher altitudes may require additional maintenance and monitoring. It is important to regularly check and clean the intake filters to ensure proper airflow. Monitoring the compressor’s operating temperature and making any necessary adjustments or repairs is also crucial to prevent overheating and maintain efficient performance.

When using an air compressor at higher altitudes, it is advisable to consult the manufacturer’s guidelines and recommendations specific to altitude operations. Following these guidelines and considering the impact of altitude on air compressor performance will help ensure safe and efficient operation.

air compressor

Are there air compressors specifically designed for high-pressure applications?

Yes, there are air compressors specifically designed for high-pressure applications. These compressors are engineered to generate and deliver compressed air at significantly higher pressures than standard air compressors. Here are some key points about high-pressure air compressors:

1. Pressure Range: High-pressure air compressors are capable of producing compressed air at pressures typically ranging from 1000 to 5000 psi (pounds per square inch) or even higher. This is considerably higher than the typical range of 100 to 175 psi for standard air compressors.

2. Construction: High-pressure aircompressors feature robust construction and specialized components to withstand the higher pressures involved. They are designed with reinforced cylinders, pistons, valves, and seals that can handle the increased stress and prevent leaks or failures under high-pressure conditions.

3. Power: Generating high-pressure compressed air requires more power than standard compressors. High-pressure air compressors often have larger motors or engines to provide the necessary power to achieve the desired pressure levels.

4. Applications: High-pressure air compressors are utilized in various industries and applications where compressed air at elevated pressures is required. Some common applications include:

  • Industrial manufacturing processes that involve high-pressure air for operations such as air tools, pneumatic machinery, and equipment.
  • Gas and oil exploration and production, where high-pressure air is used for well drilling, well stimulation, and enhanced oil recovery techniques.
  • Scuba diving and underwater operations, where high-pressure air is used for breathing apparatus and underwater tools.
  • Aerospace and aviation industries, where high-pressure air is used for aircraft systems, testing, and pressurization.
  • Fire services and firefighting, where high-pressure air compressors are used to fill breathing air tanks for firefighters.

5. Safety Considerations: Working with high-pressure air requires adherence to strict safety protocols. Proper training, equipment, and maintenance are crucial to ensure the safe operation of high-pressure air compressors. It is important to follow manufacturer guidelines and industry standards for high-pressure applications.

When selecting a high-pressure air compressor, consider factors such as the desired pressure range, required flow rate, power source availability, and the specific application requirements. Consult with experts or manufacturers specializing in high-pressure compressed air systems to identify the most suitable compressor for your needs.

High-pressure air compressors offer the capability to meet the demands of specialized applications that require compressed air at elevated pressures. Their robust design and ability to deliver high-pressure air make them essential tools in various industries and sectors.

China Professional Industrial Electric Direct Drive High Pressure Reciprocating Piston Air Compressor (for Machine Parts Factory Price)   portable air compressorChina Professional Industrial Electric Direct Drive High Pressure Reciprocating Piston Air Compressor (for Machine Parts Factory Price)   portable air compressor
editor by CX 2024-03-30

China best Heavy Duty Oil Free Powerful Electric Piston Air Compressor New Design Refrigerated Air Dryer for Air Compressor 300 Liter, Air Compressor Machine Prices with Good quality

Product Description

Production Introduction:
This seires air compressor widely used in pneumatuic lock, pneumatic tool, tire inflation,blowing process,spray, paint,sand bklsting and fluidic element. 

1) Filling station can be used for fire brigade divers base inflatable station,

2) mine, oil field chemicals, ship, climbing, water sports center industry for human rescue,

3) fire fighting, rescue, underwater operations breathing gas filling is ideal in rescue equipment.

Detail machine pictures, all photoes are for 100% real shooting !
1, Product Show

2, Specification

 AIR COMPRESSOR

Model NO.

V-0.25/8D-150L

Motor Power

2.2/3/5.5(KW/HP)

Cylinder

 φ 65mmX2  

Speed

980rpm/min 

Tank

    150L/39.6Gal       

Pressure

8Bar/115 Psi

Capacity

250L/min(8.8CFM)  

Weight

118KG  

Dimension

1300X430X865mm  

3,Detail show

4, feature:

1) Well-designed specifically for small and medium sized users;

2) The operation is simple, convenient, and less prone to failure;

3) Designed for filling the air available for breathing;

4) Guarantee inflatable gas pure health, no the oil tasteless displacement, high-pressure air filling quickly;

5) Practices can be achieved without power, and to facilitate the field work;

6) Small size, light weight, easy to move quickly;

7) Cost-effective, economical and practical.

8, Company Information
HangZhou  CHINAMFG Machinery Co., Ltd is 1 of the large-scale woodworking machinery manufacturer in China. The company is located in Wangtai town. 

Our company is a comprehensive enterprise which is specialized in research and development, design, manufacturing, sale and service. With advanced production equipment and professional technical staff of research and development, and management. Which is formed a unique management model and the standardization of production process. 

The leading products of woodworking products are CNC router, panel saw series, sanding machine series, woodworking drill machine, Pur wrapping machine, paper sticking machine, vacuum laminating machine, edge banding machine, computer engraving machine and the other series and over 60 standards.  With the scientific management, unique technology, and innovative products to meet customer demands. Our products get a very high reputation from our customers at home and abroad.  Our products are sold across the country and to Russia, Ukraine, Middle-East, South Africa, Southeast Asia, Central Europe and the other countries and areas. We have earned the trust of customers and our product process is in the leading level among the same industry of domestic.  It creates a famous brand called “XINLIHUI” and our products sell well both at home and abroad. It is the most trusted brand to our customers. 
We would like to work a new CHINAMFG development with the insight colleagues and we welcome all the new and old friends to visit our company and crest a brilliant tomorrow together.

 

Lubrication Style: Lubricated
Cooling System: Air Cooling
Cylinder Arrangement: Balanced Opposed Arrangement
Samples:
US$ 140/Piece
1 Piece(Min.Order)

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Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

air compressor

Can air compressors be used for painting and sandblasting?

Yes, air compressors can be used for both painting and sandblasting applications. Here’s a closer look at how air compressors are utilized for painting and sandblasting:

Painting:

Air compressors are commonly used in painting processes, especially in automotive, industrial, and construction applications. Here’s how they are involved:

  • Spray Guns: Air compressors power spray guns used for applying paint coatings. The compressed air atomizes the paint, creating a fine mist that can be evenly sprayed onto surfaces. The pressure and volume of the compressed air impact the spray pattern, coverage, and overall finish quality.
  • Paint Mixers and Agitators: Compressed air is often used to power mixers and agitators that ensure proper blending of paint components. These devices use the compressed air to stir or circulate the paint, preventing settling and maintaining a consistent mixture.
  • Airbrushing: Air compressors are essential for airbrushing techniques, which require precise control over airflow and pressure. Airbrushes are commonly used in artistic applications, such as illustrations, murals, and fine detailing work.

Sandblasting:

Air compressors play a crucial role in sandblasting operations, which involve propelling abrasive materials at high velocity to clean, etch, or prepare surfaces. Here’s how air compressors are used in sandblasting:

  • Blasting Cabinets: Air compressors power blasting cabinets or booths, which are enclosed spaces where the sandblasting process takes place. The compressed air propels the abrasive media, such as sand or grit, through a nozzle or gun, creating a forceful stream that impacts the surface being treated.
  • Abrasive Blasting Pots: Air compressors supply air to abrasive blasting pots or tanks that store and pressurize the abrasive media. The compressed air from the compressor enters the pot, pressurizing it and allowing for a controlled release of the abrasive material during the sandblasting process.
  • Air Dryers and Filters: In sandblasting applications, it is crucial to have clean, dry air to prevent moisture and contaminants from affecting the abrasive blasting process and the quality of the surface being treated. Air compressors may be equipped with air dryers and filters to remove moisture, oil, and impurities from the compressed air.

When using air compressors for painting or sandblasting, it is important to consider factors such as the compressor’s pressure and volume output, the specific requirements of the application, and the type of tools or equipment being used. Consult the manufacturer’s guidelines and recommendations to ensure the air compressor is suitable for the intended painting or sandblasting tasks.

Proper safety measures, such as wearing protective gear and following established protocols, should always be followed when working with air compressors for painting and sandblasting applications.

air compressor

How are air compressors used in refrigeration and HVAC systems?

Air compressors play a vital role in refrigeration and HVAC (Heating, Ventilation, and Air Conditioning) systems, providing the necessary compression of refrigerant gases and facilitating the heat transfer process. Here are the key ways in which air compressors are used in refrigeration and HVAC systems:

1. Refrigerant Compression:

In refrigeration systems, air compressors are used to compress the refrigerant gas, raising its pressure and temperature. This compressed gas then moves through the system, where it undergoes phase changes and heat exchange to enable cooling or heating. The compressor is the heart of the refrigeration cycle, as it pressurizes and circulates the refrigerant.

2. Refrigeration Cycle:

The compression of refrigerant gas by the air compressor is an essential step in the refrigeration cycle. After compression, the high-pressure, high-temperature gas flows to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through an expansion valve or device, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, absorbing heat from the surrounding environment and evaporating back into a gas. The cycle continues as the gas returns to the compressor for re-compression.

3. HVAC Cooling and Heating:

In HVAC systems, air compressors are used to facilitate cooling and heating processes. The compressor compresses the refrigerant gas, which allows it to absorb heat from the indoor environment in the cooling mode. The compressed gas releases heat in the outdoor condenser unit and then circulates back to the compressor to repeat the cycle. In the heating mode, the compressor reverses the refrigeration cycle, absorbing heat from the outdoor air or ground source and transferring it indoors.

4. Air Conditioning:

Air compressors are an integral part of air conditioning systems, which are a subset of HVAC systems. Compressed refrigerant gases are used to cool and dehumidify the air in residential, commercial, and industrial buildings. The compressor pressurizes the refrigerant, initiating the cooling cycle that removes heat from the indoor air and releases it outside.

5. Compressor Types:

Refrigeration and HVAC systems utilize different types of air compressors. Reciprocating compressors, rotary screw compressors, and scroll compressors are commonly used in these applications. The selection of the compressor type depends on factors such as system size, capacity requirements, efficiency, and application-specific considerations.

6. Energy Efficiency:

Efficient operation of air compressors is crucial for refrigeration and HVAC systems. Energy-efficient compressors help minimize power consumption and reduce operating costs. Additionally, proper compressor sizing and system design contribute to the overall energy efficiency of refrigeration and HVAC systems.

By effectively compressing refrigerant gases and facilitating the heat transfer process, air compressors enable the cooling and heating functions in refrigeration and HVAC systems, ensuring comfortable indoor environments and efficient temperature control.

air compressor

What are the key components of an air compressor system?

An air compressor system consists of several key components that work together to generate and deliver compressed air. Here are the essential components:

1. Compressor Pump: The compressor pump is the heart of the air compressor system. It draws in ambient air and compresses it to a higher pressure. The pump can be reciprocating (piston-driven) or rotary (screw, vane, or scroll-driven) based on the compressor type.

2. Electric Motor or Engine: The electric motor or engine is responsible for driving the compressor pump. It provides the power necessary to operate the pump and compress the air. The motor or engine’s size and power rating depend on the compressor’s capacity and intended application.

3. Air Intake: The air intake is the opening or inlet through which ambient air enters the compressor system. It is equipped with filters to remove dust, debris, and contaminants from the incoming air, ensuring clean air supply and protecting the compressor components.

4. Compression Chamber: The compression chamber is where the actual compression of air takes place. In reciprocating compressors, it consists of cylinders, pistons, valves, and connecting rods. In rotary compressors, it comprises intermeshing screws, vanes, or scrolls that compress the air as they rotate.

5. Receiver Tank: The receiver tank, also known as an air tank, is a storage vessel that holds the compressed air. It acts as a buffer, allowing for a steady supply of compressed air during peak demand periods and reducing pressure fluctuations. The tank also helps separate moisture from the compressed air, allowing it to condense and be drained out.

6. Pressure Relief Valve: The pressure relief valve is a safety device that protects the compressor system from over-pressurization. It automatically releases excess pressure if it exceeds a predetermined limit, preventing damage to the system and ensuring safe operation.

7. Pressure Switch: The pressure switch is an electrical component that controls the operation of the compressor motor. It monitors the pressure in the system and automatically starts or stops the motor based on pre-set pressure levels. This helps maintain the desired pressure range in the receiver tank.

8. Regulator: The regulator is a device used to control and adjust the output pressure of the compressed air. It allows users to set the desired pressure level for specific applications, ensuring a consistent and safe supply of compressed air.

9. Air Outlet and Distribution System: The air outlet is the point where the compressed air is delivered from the compressor system. It is connected to a distribution system comprising pipes, hoses, fittings, and valves that carry the compressed air to the desired application points or tools.

10. Filters, Dryers, and Lubricators: Depending on the application and air quality requirements, additional components such as filters, dryers, and lubricators may be included in the system. Filters remove contaminants, dryers remove moisture from the compressed air, and lubricators provide lubrication to pneumatic tools and equipment.

These are the key components of an air compressor system. Each component plays a crucial role in the generation, storage, and delivery of compressed air for various industrial, commercial, and personal applications.

China best Heavy Duty Oil Free Powerful Electric Piston Air Compressor New Design Refrigerated Air Dryer for Air Compressor 300 Liter, Air Compressor Machine Prices   with Good qualityChina best Heavy Duty Oil Free Powerful Electric Piston Air Compressor New Design Refrigerated Air Dryer for Air Compressor 300 Liter, Air Compressor Machine Prices   with Good quality
editor by CX 2023-12-08

China Good quality 7.5kw 10HP 8bar 10bar 13bar Painting Screw Air Compressor Machine air compressor for car

Product Description

SPECIFICATION
Model

Pressure

MPa

Flow rate

m³/min

Power

Kw/HP

Noise

dB(A)

Cooling capacity

T/H

Oiling

L

Outlet Dia

G

Weight

Kg

BW-8WA

BW-8WW

0.8 1.05 7.5/10 57 2 10 3/4 360
1.0 0.8

BW-11WA

BW-11WW

0.8 1.72 11/15 60 2.5 26 1 420
1.0 1.42

BW-15WA

BW-15WW

0.8 2.25 15/20 60 3.5 26 1 520
1.0 1.92

BW-18WA

BW-18WW

0.8 3.0 18.5/25 63 4 30 1 670
1.1 2.2

BW-22WA

BW-22WW

0.8 3.65 22/30 63 5 30 1 690
1.0 3.0

BW-30WA

BW-30WW

0.8 5.0 30/40 66 7 40 11/2 840
1.0 3.9

BW-37WA

BW-37WW

0.8 6.3 37/50 66 9 40 11/2 960
1.0 5.33

BW-45WA

BW-45WW

0.8 7.8 45/60 68 10 90 11/2 1080
1.0 6.3

BW-55WA

BW-55WW

0.8 10.1 55/75 69 12 100 11/2 1180
1.0 7.9

1,Are you manufacturer?
BW: Yes, we are professional air compressor manufacturer over 15 years and our factory is located in ZheJiang .

2,How long is your air compressor warranty?
BW: Air end for 2 years,other for 1 year.

3,Do you provide After- sales service parts?
BW: Of course, We could provide easy- consumable spares.

4,How long could your air compressor be used?
BW: Generally, more than 20 years.

5,How about your price?
BW: Based on high quality, Our price is very competitive in this market all over the world.

6,How about your customer service?
BW: For email, we could reply our customers’ emails within 2 hours.

7,Do you support OEM?
BW: YES, and we also provide multiple models to select. How to get quicker quotation?When you send us inquiry, please confirm

Below information at the same time:
* What is the air displacement (m3/min,cfm/min)?
* What is the air pressure (mpa,bar,psi)?
* What is the voltage in your factory (v/p/Hz)?
* It is ok if you need air tank, air dryer and filters.

This information is helpful for us to check suitable equipment solution and quotation quickly

After-sales Service: 1 Year
Warranty: 1 Year
Lubrication Style: Oil-free
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Customization:
Available

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air compressor

What are the advantages of using an air compressor in construction?

Using an air compressor in construction offers numerous advantages that contribute to increased efficiency, productivity, and versatility. Here are some key benefits of using air compressors in construction:

  • Powering Pneumatic Tools: Air compressors are commonly used to power a wide range of pneumatic tools on construction sites. Tools such as jackhammers, nail guns, impact wrenches, drills, and sanders can be operated using compressed air. Pneumatic tools are often preferred due to their lightweight, compact design and ability to deliver high torque or impact force.
  • Efficient Operation: Air compressors provide a continuous and reliable source of power for pneumatic tools, allowing for uninterrupted operation without the need for frequent battery changes or recharging. This helps to maintain a smooth workflow and reduces downtime.
  • Portability: Many construction air compressors are designed to be portable, featuring wheels or handles for easy maneuverability on job sites. Portable air compressors can be transported to different areas of the construction site as needed, providing power wherever it is required.
  • Versatility: Air compressors are versatile tools that can be used for various applications in construction. Apart from powering pneumatic tools, they can also be utilized for tasks such as inflating tires, cleaning debris, operating air-operated pumps, and powering air horns.
  • Increased Productivity: The efficient operation and power output of air compressors enable construction workers to complete tasks more quickly and effectively. Pneumatic tools powered by air compressors often offer higher performance and faster operation compared to their electric or manual counterparts.
  • Cost Savings: Air compressors can contribute to cost savings in construction projects. Pneumatic tools powered by air compressors are generally more durable and have longer lifespans compared to electric tools. Additionally, since air compressors use compressed air as their power source, they do not require the purchase or disposal of batteries or fuel, reducing ongoing operational expenses.
  • Reduced Electrocution Risk: Construction sites can be hazardous environments, with the risk of electrocution from electrical tools or equipment. By utilizing air compressors and pneumatic tools, the reliance on electrical power is minimized, reducing the risk of electrocution accidents.

It is important to select the appropriate air compressor for construction applications based on factors such as required air pressure, volume, portability, and durability. Regular maintenance, including proper lubrication and cleaning, is crucial to ensure the optimal performance and longevity of air compressors in construction settings.

In summary, the advantages of using air compressors in construction include powering pneumatic tools, efficient operation, portability, versatility, increased productivity, cost savings, and reduced electrocution risk, making them valuable assets on construction sites.

air compressor

What is the impact of altitude on air compressor performance?

The altitude at which an air compressor operates can have a significant impact on its performance. Here are the key factors affected by altitude:

1. Decreased Air Density:

As altitude increases, the air density decreases. This means there is less oxygen available per unit volume of air. Since air compressors rely on the intake of atmospheric air for compression, the reduced air density at higher altitudes can lead to a decrease in compressor performance.

2. Reduced Airflow:

The decrease in air density at higher altitudes results in reduced airflow. This can affect the cooling capacity of the compressor, as lower airflow hampers the dissipation of heat generated during compression. Inadequate cooling can lead to increased operating temperatures and potential overheating of the compressor.

3. Decreased Power Output:

Lower air density at higher altitudes also affects the power output of the compressor. The reduced oxygen content in the air can result in incomplete combustion, leading to decreased power generation. As a result, the compressor may deliver lower airflow and pressure than its rated capacity.

4. Extended Compression Cycle:

At higher altitudes, the air compressor needs to work harder to compress the thinner air. This can lead to an extended compression cycle, as the compressor may require more time to reach the desired pressure levels. The longer compression cycle can affect the overall efficiency and productivity of the compressor.

5. Pressure Adjustments:

When operating an air compressor at higher altitudes, it may be necessary to adjust the pressure settings. As the ambient air pressure decreases with altitude, the compressor’s pressure gauge may need to be recalibrated to maintain the desired pressure output. Failing to make these adjustments can result in underinflated tires, improper tool performance, or other issues.

6. Compressor Design:

Some air compressors are specifically designed to handle higher altitudes. These models may incorporate features such as larger intake filters, more robust cooling systems, and adjusted compression ratios to compensate for the reduced air density and maintain optimal performance.

7. Maintenance Considerations:

Operating an air compressor at higher altitudes may require additional maintenance and monitoring. It is important to regularly check and clean the intake filters to ensure proper airflow. Monitoring the compressor’s operating temperature and making any necessary adjustments or repairs is also crucial to prevent overheating and maintain efficient performance.

When using an air compressor at higher altitudes, it is advisable to consult the manufacturer’s guidelines and recommendations specific to altitude operations. Following these guidelines and considering the impact of altitude on air compressor performance will help ensure safe and efficient operation.

air compressor

How do oil-lubricated and oil-free air compressors differ?

Oil-lubricated and oil-free air compressors differ in terms of their lubrication systems and the presence of oil in their operation. Here are the key differences:

Oil-Lubricated Air Compressors:

1. Lubrication: Oil-lubricated air compressors use oil for lubricating the moving parts, such as pistons, cylinders, and bearings. The oil forms a protective film that reduces friction and wear, enhancing the compressor’s efficiency and lifespan.

2. Performance: Oil-lubricated compressors are known for their smooth and quiet operation. The oil lubrication helps reduce noise levels and vibration, resulting in a more comfortable working environment.

3. Maintenance: These compressors require regular oil changes and maintenance to ensure the proper functioning of the lubrication system. The oil filter may need replacement, and the oil level should be regularly checked and topped up.

4. Applications: Oil-lubricated compressors are commonly used in applications that demand high air quality and continuous operation, such as industrial settings, workshops, and manufacturing facilities.

Oil-Free Air Compressors:

1. Lubrication: Oil-free air compressors do not use oil for lubrication. Instead, they utilize alternative materials, such as specialized coatings, self-lubricating materials, or water-based lubricants, to reduce friction and wear.

2. Performance: Oil-free compressors generally have a higher airflow capacity, making them suitable for applications where a large volume of compressed air is required. However, they may produce slightly more noise and vibration compared to oil-lubricated compressors.

3. Maintenance: Oil-free compressors typically require less maintenance compared to oil-lubricated ones. They do not need regular oil changes or oil filter replacements. However, it is still important to perform routine maintenance tasks such as air filter cleaning or replacement.

4. Applications: Oil-free compressors are commonly used in applications where air quality is crucial, such as medical and dental facilities, laboratories, electronics manufacturing, and painting applications. They are also favored for portable and consumer-grade compressors.

When selecting between oil-lubricated and oil-free air compressors, consider the specific requirements of your application, including air quality, noise levels, maintenance needs, and expected usage. It’s important to follow the manufacturer’s recommendations for maintenance and lubrication to ensure the optimal performance and longevity of the air compressor.

China Good quality 7.5kw 10HP 8bar 10bar 13bar Painting Screw Air Compressor Machine   air compressor for carChina Good quality 7.5kw 10HP 8bar 10bar 13bar Painting Screw Air Compressor Machine   air compressor for car
editor by CX 2023-10-27