China factory All in One 7.5kw 11kw 15kw 22kw 8/15/16/30 Bar Oilless Industrial Integrated Rotary Single Screw Type Air Compressor with Air Dryer and Tank for Laser Cutting manufacturer

China Factory All in One 7.5kw 11kw 15kw 22kw 8/15/16/30 Bar Oilless Industrial Integrated Rotary Single Screw Type Air Compressor with Air Dryer and Tank for Laser Cutting Manufacturer

High-Efficiency Oilless Industrial Integrated Rotary Single Screw Type Air Compressor with Air Dryer and Tank for Laser Cutting

Product Description

The Y-Air series of Oilless Industrial Integrated Rotary Single Screw Type Air Compressors are designed to provide unmatched performance in laser cutting applications. Available in 7.5kw, 11kw, 15kw, and 22kw power outputs, and suitable for 8/15/16/30 bar pressure settings, these compressors offer superior reliability and efficiency.

Key Features

  • Advanced German technology with a 30-year designed lifetime for the air end.
  • Ultra-efficient IE3/IE4 class motor options.
  • Motor protection class options: IP23/IP54/IP55, featuring 100% rare earth permanent magnet motors.
  • Energy-saving Chinese No. 1 Inverter, capable of reducing energy consumption by 30%.
  • Comprehensive warranty: 5 years for the air end, 2 years for the whole unit.
  • Flexible voltage options to suit different industrial needs.
  • Certified by CE, SGS, ISO9001, and ASME.
  • Professional after-sales service to ensure seamless installation and operation.

Screw Air Compressor Main Configuration

Item Parts Brand
1 Air End BAOSI/GU (Germany origin)
2 Intake Valve Red Star (China)
3 Solenoid Valve CEME (Italy)
4 Temperature Sensor Red Star (China)
5 Pressure Sensor Huba Original (Switzerland)
6 Motor Jiangtian Motor (China)
7 Coupling Germany KTR
8 Thermostat Valve Italy VMC
9 PLC Schneider Electric (France)
10 Minimal Pressure Valve Red Star (China)
11 Air Filter Element Germany MANN
12 Oil Filter Element Germany MANN
13 Oil Separator Element Germany MANN
14 Bearing Sweden SKF

Product Advantages

  • New generation of highly efficient imported host machine.
  • Highly efficient permanent magnetic motor with superior magnetic steel.
  • SKF bearings for durability and performance.
  • Intelligent microcomputer control system for optimal operation.
  • Energy-saving air inlet control system.
  • Highly efficient cooling and filtering systems.


  • CE Certificate
  • SGS Certification
  • ISO9001 Certificate
  • 20 Patents for Screw Compressor

Quality Control Process

Our quality control processes are stringent to ensure every air compressor meets the highest standards:

  1. Inspection of the entire screw air compressor during installation, adhering to operation instructions and quality control standards.
  2. Factory test of the rotary screw type air compressor to verify parameters like voltage, current, working pressure, and exhaust volume, followed by a 48-hour thermal stability test.
  3. 24-hour online after-sales service with one-on-one guidance for installation, debugging, and troubleshooting.

Packaging Process

Our rotary screw type air compressors are packaged with three layers of protection:

  • First layer: Surface protection with spray paint and fouling pull film.
  • Second layer: Anti-collision protection using buffer cotton.
  • Third layer: Overall packaging in a non-fumigation wooden case for secure transportation.

Additional Products by EVER-POWER GROUP

EVER-POWER GROUP offers a comprehensive range of industrial products including:

  • Agricultural gearboxes
  • Power output shafts
  • Sprockets
  • Fluid couplings
  • Worm gear reducers
  • Gears and racks
  • Roller chains
  • Pulleys and pulleys
  • Planetary gearboxes
  • Timing pulleys
  • Bushings

Our products are renowned for their high quality, competitive prices, and exceptional customer service. We welcome custom orders based on drawings and samples to meet specific customer requirements.


Q1: What are the main advantages of the Y-Air series air compressors?

A1: The Y-Air series offers advanced technology, high efficiency, energy savings, comprehensive warranties, and professional after-sales service.

Q2: What certifications do the air compressors have?

A2: Our air compressors are certified by CE, SGS, ISO9001, and hold 20 patents for screw compressors.

Q3: What is the delivery time for an air compressor order?

A3: Generally, it takes 7-15 days to deliver, but we can expedite for urgent orders.

Q4: How can customers ensure proper installation and operation of the air compressors?

A4: We provide 24-hour online after-sales service with one-on-one guidance for installation, debugging, and troubleshooting.

Q5: What other industrial products does EVER-POWER GROUP offer?

A5: EVER-POWER GROUP supplies various 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.

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