150bar 200bar 50Nm3/h 30Nm3/h 100% Oil-free High purity Diaphragm Piston Oxygen Gas Compressor

Product Description

Portable industrial silent oil free piston compressor for sale

>>>Description of Advantages of Oil-free Piston Compressor 

1) Totally 100% oil free type gas compressor, cylinder no need oil lubrication, ensure cylinder 100% no oil content.

2) Suitable compressing for Oxygen gas, Hydrogen gas, Nitrogen gas, Helium gas, Argon gas, CO2 gas, Air gas, Biogas, Methane gas and other special gas 

3) No pollution, keep same purity to inlet gas

4) Reliable and top quality, comparable with USA RIX brand.

5) Top cost performance, low maintenance cost, and easy operation, only need to change piston ring

6) 4000 hours piston ring working life,1500-2000 hours working life for final stage ring 7

7) Top brand motor, and can be specially pointed, like Simense brand

8) Supply Japan market, quality approval by Japan strictly system

9) CE approval

10) The gas compressor carefully designed and manufactured for 2Mpa, 4Mpa,10Mpa, 15Mpa, 20MPa-30MPa pressure etc.

11)  The device has a small size, lightweight, easy maintenance, and friendly at moving and operating.

12) Output gas non-toxic, odorless. Suitable for filling high-pressure air displacement and small and medium-sized gas station

>>>Features of piston compressor

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

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

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

4) Practices can be achieved without power, and to facilitate the fieldwork;

5) Small size, lightweight, easy to move quickly;

6) Cost-effective, economical and practical.

>>Application of High pressure Piston compressor

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.

>>>Specifications of Piston Air Compressor

Compressor Pump 
1. Air capacity: 6.5- 40.7c.f.m/min
2. working pressure: 15bar / 20bar / 30bar/ 40bar / 150bar/ 200bar/ 250bar 
3. Power:1.1-7.5kw 

1. Professional exporting wooden packing.

 30 Bar 2 m3/min 3 Air Cooling Stage Piston Air Compressor for Piping Pressure Test

 Technical Parameter for PET Oil-free Piston Air Compressor

*Structure by into trachea-shaped valve and exhaust valve combinations, the main features below :air through the intake manifold valve cavity, along the tangent of the valve flow, impact of approximate straight lines, air valves and flow resistance greatly reduces, so it could provide low noise, long service life.

*Because of the inlet valve inside the vertical spatial distribution, inlet of the valve flow area increased, the valve flow rate and lower drag coefficient, inspiratory volume increase volume efficiency, reduced energy consumption.

*Intake and exhaust valves is the reed valve and strip-type valves fixed unlimited free elastic beam opening and closing movements, without friction and clearance volume small so kotech combined air valve has excellent dynamic performance and reliability.

Especially suitable for: water and electricity, PET bottle blowing, leak detection, military and other fields

1. Valve materials are made of Sweden stainless steel band.

2. In order to ensure that air compressors highly reliable, using redundant design principles, setting multiple protection measures: unloading, down the drain, exhaust, ensure that the zero-pressure start.

3. Timed drain valve: Drainage and drainage at a time interval can be adjusted. Ensure that the captain of an air compressor runs continuously between regular drainage, effectively preventing water from too much liquid strike accidents.

4. Low exhaust temperature(10.0Mpa exhaust pressure, exhaust air temperature ≤170 degrees, the temperature of exhaust air is above the ambient temperature of 15-20 ℃ from aftercooler )

5. Fuel consumption per hour less than 0.143/kw.

6. High reliability and long maintenance period, very low fuel, low energy consumption and so on, greatly reducing the overall general operating costs.