Oil Free Gas Booster Compressor Air Cooled Water Cooled For Industrial Gas Boosting
| Product Type: | AVWZ Oil-Free Booster | Compression Type: | Oil-Free Piston |
| Cooling Type: | Air Cooled / Water Cooled | Inlet Pressure Range: | 0~0.6 MPa |
| Max Discharge Pressure: | 4.0 MPa | Motor Power Range: | 5.5kW ~ 30kW |
| Other service: | OEM, ODM & Customization Available | Cooling Method: | Air Cooling |
| Control System: | Microcomputer Intelligent Control | Optional Function: | Remote Control, Explosion-Proof |
| High Light: | Oil Free Gas Booster Compressor,Gas Booster Compressor Air Cooled,Industrial Gas Booster Compressor |
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AVWZ Oil Free Gas Booster Compressor With Air Cooled Water Cooled For Industrial Gas Boosting
Product Overview
AVWZ series oil-free booster compressor adopts full oil-free design. The guide ring and piston ring are made of self-lubricating materials to achieve 100% oil-free compression. Bearings use high-temperature grease lubrication, preventing gas contamination and guaranteeing gas purity. It features compact size, light weight and easy maintenance, no lubricating oil filling required to cut maintenance cost. Equipped with a microcomputer controller, it supports alarm and emergency shutdown for high discharge temperature, low inlet pressure, over-high discharge pressure. It runs reliably with high automation. Remote data display and remote control can be customized on request.

Key Features and Benefits
- 100% oil-free compression, no oil pollution, ensures high gas purity
- Self-lubricating piston ring & guide ring structure, no need for oil refilling, low maintenance cost
- Microcomputer intelligent control, multi-protection alarm and auto shutdown function
- Optional remote monitoring and remote control system
- Air cooling or water cooling available for selection
- Wide pressure range, supports compression of air, oxygen, nitrogen, hydrogen, CO2, natural gas and other special gases
- Explosion-proof version and complete air station design can be customized
- Stable performance, small footprint, convenient installation and operation
Working Principle
This is an oil-free piston booster compressor. The piston reciprocates inside the cylinder, relying on self-lubricating sealing components to finish gas suction, compression and discharge without oil injection in the compression chamber. It boosts low-pressure inlet gas to target high pressure. It is widely used for gas filling, gas recovery and high-purity gas supply.
Technical Specifications
表格
| Item | AVWZ Series Parameter |
|---|---|
| Model |
AVWZ-2080, AVWZ-2090, AVWZ-6555, AVWZ-8055, AVWZ-9065, AVWZ-9055, AVWZ-8055-II, AVWZ-9055-II |
| Cylinder Diameter | 2×Φ80 / 2×Φ90 / 1×Φ65+1×Φ55 / 1×Φ80+1×Φ55 / 1×Φ90+1×Φ55 etc. |
| Motor Power | 5.5kW /7.5kW /11kW /15kW /2×11kW /2×15kW |
| Inlet Pressure | 0~0.2MPa / 0.4~0.6MPa |
| Discharge Pressure | 1.0~4.0MPa |
| Flow Rate | 10~160 m³/h |
| Dimension | 1200×750×980 mm / 1500×1200×980 mm |
| Cooling Method | Air cooled or Water cooled |
Industrial Applications
It is ideal for medical, pharmaceutical, food & beverage, telecommunication, electronic pneumatic instruments, high-grade spraying, powder & particle gas conveying, air stirring, film sensitization, construction, laser cutting and national defense research requiring high purity oil-free compressed air. It is also widely used for oxygen generation, nitrogen generation, gas cylinder filling, boosting of hydrogen, carbon dioxide, natural gas, laughing gas; recovery of helium, argon, SF6 and oil gas. Explosion-proof type and air compressor station design are available for customization.
Why choose AIRIPA?
AIRIPA is a professional manufacturer specializing in R&D and production of oil-free air compressors and vacuum pumps with over 12 years of industry experience. We provide reliable compressed air and vacuum solutions with strict quality control and comprehensive support for global B2B buyers.

Strong R&D Capacity
We master core oil-free compression technology and continuously optimize product performance to meet diverse industrial and household application demands.
Strict Quality Inspection
Every compressor undergoes full performance testing before delivery to ensure stable operation and consistent long-term reliability.
Premium Core Components
We adopt imported high wear-resistant sealing materials and precision valve plates to guarantee durable and stable product performance.
Professional Global Service
We provide professional pre-sales selection guidance and timely after-sales technical support for customers worldwide.
Factory Direct Supply
As the original manufacturer, we offer competitive factory-direct prices and support customized configuration for bulk orders.
