Our Products
We offer a complete product range of Refrigerated Compressed Air Dryer, Portable Rotary Screw Air Compressors, Psa Oxygen Generator, Pm Vsd Screw Air Compressor and Vsd High Pressure Rotary Screw Compressor
Energy Savings
High efficiency heat exchanging wings made of aluminum alloy plates, cross-flowing high efficiency heat exchanging and sufficient exchanging area, maximizing the cooling energy inside the machine. Pressure loss is less than 0.02MPa.
Enviromental Friendly
Aluminum-alloy-made heat exchangers never get rusted, strong anti-corrosion property, pollution reoccurrence free. Environmental cooling medium adopted across the series, keeping up with the international trends of environment protection.
Excellent Performance
Under nominal operation conditions, the outlet dew point is 3 lower than that of the conventional tube shell refrigerated compressor air dryer.
Top Configuration
Whole series of refrigerated compressors are of first class brands. Whole series of refrigeration control elements are of first class brands. Whole series of air coolers adopt nanometer anti-corrosion coating on the surfaces. Packed with Y-shape air inlet filters to effiectively reduce pipe pollutants on the heat exchanging channel.
Compact
The high efficiency heat exchangers made of aluminum alloy plates are, under same flow capacity, 2/3 less in volume than that of the conventional tube shell exchangers. The layouts are more compact, significantly reducing the footprint of the equipments, further freeingcustomers’ limited space.
Air Cooling Type
Cooling method: Air-cooling
Inlet pressure: 4 ~ 13bar
Pressure drop: ≤0.3bar
Dew point: 2 ~ 10
Refrigerant: R22, R407C, R410A, R134A and other environmentally friendly refrigerants are available
Specification
Water Cooling Type
Intel termperature 880°
Cooling method: Water-cooling
Inlet pressure: 4 ~ 13bar
Cooling water inlet pressure: 2 ~ 4bar
Dew point: 2 ~ 10
Refrigerant: R22, R407C, R410A, R134A
and other environmentally friendly refrigerants are available
Specification
PSA oxygen production employs high-quality oxygen molecular sieves as adsorbents. It operates by pressurized adsorption and atmospheric pressure desorption to separate oxygen and nitrogen in the air and extract oxygen.
The adsorbent used in PSA oxygen production is zeolite molecular sieve, which is a polar adsorbent composed of a framework of positively charged cations and negatively charged silicon-aluminum-oxygen. Although O2 and N2 are non-polar adsorbates, the influence of polar molecules in zeolite molecular sieve induces a force. Since the induction force of N2 is greater than that of O2, the adsorption capacity of zeolite molecular sieve for N2 is much higher than for O2.
When air passes through the zeolite molecular sieve, N2 is preferentially adsorbed by the zeolite molecular sieve and enriched in its micropores, while O2, except for a small amount, mostly passes through the zeolite molecular sieve to become product oxygen. As zeolite molecular sieve is a polar substance, the stronger the polarity or the easier the polarization of the molecule, the easier it is to be adsorbed. Therefore, substances in the air such as acids, bases, carbon dioxide, oxides, halogens, etc., which are highly polar molecules, naturally find it difficult to enter the product oxygen through the zeolite molecular sieve.
Features
The nitrogen generator consists of two main adsorption towers. When clean compressed air enters the inlet of Tower A and flows towards the outlet through carbon molecular sieves, O2, CO2, and H2O are adsorbed by them, while the nitrogen product flows out from the outlet of the adsorption tower. After a period of time, the carbon molecular sieves in Tower A become saturated with adsorbed gases. At this point, Tower A automatically stops adsorption, and compressed air flows into Tower Bfor oxygen adsorption and nitrogen production, while Tower A's molecular sieves undergo regeneration.
Inlet pressure: 6 10bar
Pressure dew point: -70 -40
Purge air: 3 5%
Pressure drop < 0bar
Specification
Refrigerated Dryer + Desiccant Dryer (Air Cooling
Inlet pressure: 6 ~ 10bar
Pressure dew point: -70~ -40
Purge air: 3 ~ 5%
Pressure drop <0 bar
Features
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Desiccant Heatless Type
Purge air: 12 ~ 15%
Working pressure: 6 ~ 10bar
Pressure dew point: -40~ -20
Desiccant: Activated aluminum or Molecular siere
Working periods: T=4 ~ 20 Minutes
Specification
Externally Heated Type
Desiccant: Activated aluminum or Molecular siere
Specification