China Best Sales Customized Water Lubricating Screw Oilless Air Compressor in China 12v air compressor

China Best Sales Customized Water Lubricating Screw Oilless Air Compressor

China Best Sales Customized Water Lubricating Screw Oilless Air Compressor

Product Description

High Quality 22kw 37kw 45kw 55kw 20bar Permanent Magnet High Pressure Electric AC All in One Industry Rotary Screw Air Compressor

Our advanced screw air compressor is designed for high efficiency and reliability. This unit features low energy consumption, making it more energy-efficient. The integrated screw air compressor adopts a high-efficiency permanent magnet motor for energy saving and noise reduction. With a high power factor of the motor and frequency conversion intelligent control, it significantly reduces equipment power consumption.

  • Low energy consumption and more energy-efficient
  • High-efficiency permanent magnet motor for energy saving and noise reduction
  • Customized oil control accessories and high-performance post-processing to ensure output gas quality
  • Imported 6 bearings for high precision, good stability, and low vibration

Product Parameters

Name Parameter Data
Screw air compressor Power 22kw/37kw/45kw/55kw
Type Single stage
Volume Flow 1.2m³/min
Pressure 1.6Mpa/2.0Mpa
Start Method Frequency Conversion
Cooling method Air cooling
Electricity 380V/50Hz
Air dryer Pressure 1.6Mpa/2.0Mpa
Inlet Temperature ≤80ºC
Ambient Temperature <45ºC
Pressure Dew-Point 2-10ºC
Outlet diameter G1
Electricity 220V 50Hz
Adsorption dryer Pressure 1.6Mpa/2.0Mpa
Electricity 220V 50Hz
Air tank*2 Gas storage tank capacity 450L*2
Temperature 150ºC
Size 2300*1250*1860mm

Ideal Air Compressor for Laser Cutting Machines

The quality of compressed air directly impacts the quality of laser cutting. A fiber laser air compressor must be equipped with an efficient dryer to remove moisture as much as possible. An integrated dryer is necessary for this purpose. Additionally, it is crucial to remove oil and dust particles from the compressed air, making a high precision filter group imperative.

For continuous operation of the laser cutting machine, the air compressor should have an air tank to guarantee the volume of the compressed air. Thus, a tank air compressor, or a mounted air compressor, is ideal for laser cutting.

In summary, the integrated air compressor is the best choice for a laser cutting machine. Our 4-in-1 Integrated Air Compressor includes a high-performance air compressor, large volume air tank, air dryer, and high precision filter group, making it your optimal choice for laser cutting.

Other Product Offerings

EVER-POWER GROUP supplies a variety of high-quality industrial products including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, and bushings. We offer competitive prices and exceptional service. Customers are welcome to provide drawings and samples for customization. Our commitment is to deliver superior products that meet your specific needs.


Q1: Are you a manufacturer or trading company?

A: We are a professional manufacturer with a modern factory in Zhejiang, China. We accept both OEM & ODM services.

Q2: What’s your delivery time?

A: Generally 3 to 7 days. For urgent orders, please contact our sales in advance.

Q3: How long is your air compressor warranty?

A: One year for the whole machine and 2 years for the screw air end, excluding consumable spare parts.

Q4: What’s your payment term?

A: We accept T/T, L/C, D/P, Western Union, Paypal, Credit Card, and other currencies. Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES.

Q5: How about your after-sales service?

A: We provide 24-hour online service and promise to solve problems within 48 hours. Our well-trained engineers are available for overseas service.

All the content of the page is from the Internet, the content is only as a reference for product selection, our products are replacement parts and not original spare parts; we are not the holder of the original trademarks of the content, our products are only suitable for after-sales replacement parts and not original spare parts, our replacement parts can be perfectly adapted to the original spare parts; if you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.

Performance Characteristics of Oilless Air Compressors

Oilless air compressors are designed to operate without the need for oil lubrication, which distinguishes them from traditional air compressors. Here are the key performance characteristics:

Oil-Free Operation

An oilless air compressor does not require oil for lubrication, which reduces the risk of oil contamination in the compressed air. This feature is particularly beneficial in industries such as food and beverage, pharmaceuticals, and electronics manufacturing where clean air is crucial.

Low Maintenance

Without the need for oil changes and related maintenance, oilless air compressors offer lower maintenance costs and simpler upkeep. This leads to less downtime and more reliable operation.

Environmental Friendliness

Oilless air compressors produce fewer emissions and are more environmentally friendly due to the absence of oil disposal issues. This makes them a sustainable choice for various applications.

Quiet Operation

These compressors typically operate more quietly than their oil-lubricated counterparts, making them suitable for environments where noise reduction is important.

Enhanced Durability

Oilless air compressors often feature advanced materials and design that enhance their durability and longevity, providing long-term reliability.

Types and Characteristics of Oilless Air Compressors

Oilless air compressors come in various types, each with unique characteristics and suitable applications.

Reciprocating Oilless Air Compressors

These compressors use a piston driven by a crankshaft to deliver air at high pressure. They are known for their compact size and efficiency in delivering high-pressure air.

Rotary Screw Oilless Air Compressors

These compressors use twin screws to compress air, offering continuous operation and reduced noise levels. They are ideal for industrial applications requiring a steady supply of compressed air.

Scroll Oilless Air Compressors

Scroll compressors use two spiral-shaped scrolls to compress air. They are appreciated for their quiet operation, reliability, and low maintenance requirements.

Advantages of Oilless Air Compressors Made of Different Materials

Aluminum Construction

Oilless air compressors made of aluminum are lightweight, offering ease of portability and installation. Aluminum also provides good corrosion resistance and durability.

Stainless Steel Construction

Stainless steel compressors are highly resistant to corrosion and contamination, making them ideal for the food, beverage, and pharmaceutical industries.

Composite Materials

Compressors constructed from composite materials combine strength and lightness, providing excellent performance in harsh environments.

Application of Oilless Air Compressors in Various Fields

Oilless air compressors are crucial in many industries due to their clean air output and reliable performance.

Medical and Dental Equipment

In the medical and dental fields, oilless air compressors provide clean, oil-free air necessary for patient care and equipment operation.

Food and Beverage Industry

The absence of oil contamination is crucial in the food and beverage industry to ensure product safety and quality.

Pharmaceutical Industry

Oilless compressors are essential in pharmaceutical manufacturing processes where contamination-free air is required.

Electronics Manufacturing

In electronics manufacturing, clean air is vital to prevent damage to sensitive components during production.

Automotive Industry

The automotive industry utilizes oilless air compressors for painting, cleaning, and other processes where oil contamination can affect product quality.

Future Development Trends and Opportunities of Oilless Air Compressors

Oilless air compressors are evolving to meet the demands of various industries. Key trends include:

Increased Energy Efficiency

Manufacturers are focusing on improving the energy efficiency of oilless air compressors to reduce operational costs and environmental impact.

Advanced Materials

The development of new materials will enhance the durability and performance of oilless air compressors, making them suitable for more demanding applications.

Smart Technology Integration

Integration of smart technology and IoT features will enable remote monitoring and predictive maintenance, increasing reliability and reducing downtime.

How to Choose a Suitable Oilless Air Compressor

Choosing the right oilless air compressor involves several considerations:

Clear Requirements

Identify the specific needs of your application, including pressure requirements, air quality, and usage patterns.

Material Selection

Choose a compressor constructed from materials that suit your operating environment and industry requirements.

Design Optimization

Consider the design and features of the compressor, such as noise levels, size, and ease of maintenance.

Suppliers and After-Sales Service

Select a reputable supplier who offers reliable after-sales service and support to ensure long-term performance.


Evaluate the total cost of ownership, including purchase price, maintenance costs, and energy efficiency, to determine the most cost-effective option.

Quality Control

Ensure that the compressor meets industry standards and certifications for quality and performance.

Author: Dream


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