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GOW-70-4-150
1. Totally oil free ,absolute no oil inside, very safety (下载个无油标识）
2. Stainless steel cylinder ,4 cylinder two line design ,all cylinder vertical cylinder ,both piston left and right side same working condition,and same worn condition ,last longer maintenance time
3. Vertical cylinder and piston working condition,There is no lateral force, only acting in the vertical direction,Energy saving ,less electrical consumption for same gas work
Large heat sink, more heat dissipation area, better heat dissipation effect of cylinder
4. 4 pressure stage design ,each stage has safety valve and temperature sensor ,and prsure transmitter ,each stage pressure ratio 2-4 ,get balanced pressure for fronter and later cylinder, the overall cylinder has good heat dissipation and balanced stress, and all this make the compressor working heavy duty in long time
5.Patent piston and piston ring design ,including guide ring and seal ring,Self lubricating material ,no oil inside ,special Material formula
Decrease gas leakage and make compressor working in high pressure and high temperature condtion
7.Suction terminal Y type filter ,Filter molecular sieve powder in oxygen generator
1-2-3stasge cylinder has one stainless filter ,change filter element in time and make the compressor working longer and high efficiency
8. Install pressure regulator before suction terminal ,can adjust suction pressure scope ,and adjust compressor flow rate speed (normally ,fixed it when left factory )
9. Heavy duty and strong power air cooler,make the compressor work at hot environment temperature
10. 
No | Description | Technical Parameters | |
1 | Working medium | oxygen gas | |
2 | Equipment model | GOW-70/4-150 | |
3 | Structural style | 100%TOTALLY OIL FREE TYPE | |
4 | Compression stage | 4 | |
5 | Rated flow(standard state)Nm3/h | 70(@suction pressure 4barg ) | |
6 | Rated inlet pressure MPa(G) | 0.2-0.4 | |
7 | Rated outlet pressure MPa(G) | 15.0 | |
8 | gas inlet temperature℃ | ≤40 | |
9 | Discharge temperature℃ | ≤130 | |
10 | Gas supply temperature℃ | ≤55 | |
11 | Rotational speed of compressor/min | 200 ※ | |
12 | Type of cooling | Water-cooling | |
13 | Method of lubrication | Bent axle、Connecting rod | Sealing grease lubrication |
Air cylinder | Oil free lubrication | ||
Shaft power | ≤18kw | ||
14 | Power of motor :Kw | 22 ※ | |
15 | Transmission way | Belt driven | |
16 | The type of installation | Has simple install basement | |
17 | The automatic control | It will be stop by automatic, when the exhaust pressure overrun | |
18 | The dimension: Long×wide×high mm | 1600X1150X1500 ※ | |
19 | The size of gas inlet (mm) | ||
20 | The size of gas outlet(mm) | M20*1.5 | |
21 | In and out of the water interface mm | 40 | |
22 | Water consumption kg/h | 2400 | |
23 | Weight(Kg) | 1200 ※ | |
24 | Delivery date | 50-60 DAYS SINCE GET PAYMENT | |
To prolong piston ring life, we recommend water cooling | |||
1. Totally oil free ,absolute no oil inside, very safety (下载个无油标识）
2. Stainless steel cylinder ,4 cylinder two line design ,all cylinder vertical cylinder ,both piston left and right side same working condition,and same worn condition ,last longer maintenance time
3. Vertical cylinder and piston working condition,There is no lateral force, only acting in the vertical direction,Energy saving ,less electrical consumption for same gas work
Large heat sink, more heat dissipation area, better heat dissipation effect of cylinder
4. 4 pressure stage design ,each stage has safety valve and temperature sensor ,and prsure transmitter ,each stage pressure ratio 2-4 ,get balanced pressure for fronter and later cylinder, the overall cylinder has good heat dissipation and balanced stress, and all this make the compressor working heavy duty in long time
5.Patent piston and piston ring design ,including guide ring and seal ring,Self lubricating material ,no oil inside ,special Material formula
Decrease gas leakage and make compressor working in high pressure and high temperature condtion
7.Suction terminal Y type filter ,Filter molecular sieve powder in oxygen generator
1-2-3stasge cylinder has one stainless filter ,change filter element in time and make the compressor working longer and high efficiency
8. Install pressure regulator before suction terminal ,can adjust suction pressure scope ,and adjust compressor flow rate speed (normally ,fixed it when left factory )
9. Heavy duty and strong power air cooler,make the compressor work at hot environment temperature
10.
No | Description | Technical Parameters | |
1 | Working medium | oxygen gas | |
2 | Equipment model | GOW-70/4-150 | |
3 | Structural style | 100%TOTALLY OIL FREE TYPE | |
4 | Compression stage | 4 | |
5 | Rated flow(standard state)Nm3/h | 70(@suction pressure 4barg ) | |
6 | Rated inlet pressure MPa(G) | 0.2-0.4 | |
7 | Rated outlet pressure MPa(G) | 15.0 | |
8 | gas inlet temperature℃ | ≤40 | |
9 | Discharge temperature℃ | ≤130 | |
10 | Gas supply temperature℃ | ≤55 | |
11 | Rotational speed of compressor/min | 200 ※ | |
12 | Type of cooling | Water-cooling | |
13 | Method of lubrication | Bent axle、Connecting rod | Sealing grease lubrication |
Air cylinder | Oil free lubrication | ||
Shaft power | ≤18kw | ||
14 | Power of motor :Kw | 22 ※ | |
15 | Transmission way | Belt driven | |
16 | The type of installation | Has simple install basement | |
17 | The automatic control | It will be stop by automatic, when the exhaust pressure overrun | |
18 | The dimension: Long×wide×high mm | 1600X1150X1500 ※ | |
19 | The size of gas inlet (mm) | ||
20 | The size of gas outlet(mm) | M20*1.5 | |
21 | In and out of the water interface mm | 40 | |
22 | Water consumption kg/h | 2400 | |
23 | Weight(Kg) | 1200 ※ | |
24 | Delivery date | 50-60 DAYS SINCE GET PAYMENT | |
To prolong piston ring life, we recommend water cooling | |||
