GV型隔膜式压缩机_高纯氢气压缩机_氧气压缩机，高纯气体隔膜式压缩机是一种特殊结构的容积式压缩机，是气体压缩领域中级别高的压缩方式，这种压缩方式没有二次污染，能够保证气体纯度5个9以上，对被压缩气体有非常好的保护，具有压缩比大、密封性好、压缩气体不受润滑油和其它固体杂质所污染的特点。因此适于压缩高纯度、稀有贵重、易燃易爆、有毒有害、具有腐蚀性以及高压等气体，国际上通常指定这种压缩方式进行压缩高纯气体、易燃易爆气体、有毒气体、氧气等（如氮气隔膜压缩机、氧气隔膜压缩机、硫化氢隔膜压缩机、氩气隔膜压缩机等）。
| GV series diaphragmcompressor parameter table | ||||||||
| No. | Model | Cooling water(L/h) | Flow(Nm³/h) | inlet pressure (MPa) | outlet pressure (MPa) | Dimensions L×W×H(mm) | Weight (Kg) | Motor Power (kW) |
| Piston stroke is 70mm | ||||||||
| 1 | GV-8/8-160 | 500 | 8 | 0.8 | 16 | 1310×686×980 | 650 | 3 |
| 2 | GV-10/6-160 | 800 | 10 | 0.6~0.7 | 16 | 1200×600×1100 | 500 | 4 |
| 3 | GV-10/8-160 | 800 | 10 | 0.8 | 16 | 1330×740×1080 | 650 | 4 |
| 4 | GV-10/4-160 | 800 | 10 | 0.4 | 16 | 1330×740×1000 | 650 | 4 |
| 5 | GV-7/8-350 | 800 | 7 | 0.8 | 16 | 1300×610×920 | 800 | 4 |
| 6 | GV-15/5-160 | 800 | 15 | 0.5 | 16 | 1330×740×920 | 700 | 5.5 |
| 7 | GV-5/7-350 | 1000 | 5 | 0.7 | 35 | 1400×845×1100 | 800 | 5.5 |
| Piston stroke is 95mm | ||||||||
| 8 | GV-5/200 | 400 | 5 | Atmospheric pressure | 20 | 1500×780×1080 | 750 | 3 |
| 9 | GV-5/1-200 | 300 | 5 | 0.1 | 20 | 1520×800×1050 | 750 | 3 |
| 10 | GV-11/1-25 | 600 | 11 | 0.1 | 2.5 | 1500×780×1080 | 850 | 4 |
| 11 | GV-12/2-150 | 1000 | 12 | 0.2 | 15 | 1600×776×1080 | 750 | 5.5 |
| 12 | GV-20/W-160 | 800 | 20 | 1 | 16 | 1500×800×1200 | 800 | 5.5 |
| 13 | GV-30/5-30 | 800 | 30 | 0.5 | 1 | 1588×768×1185 | 980 | 5.5 |
| 14 | GV-10/1-40 | 400 | 10 | 0.1 | 4 | 1475×580×1000 | 1000 | 5.5 |
| 15 | GV-20/4 | 600 | 20 | Atmospheric pressure | 0.4 | 1500×900×1100 | 1000 | 5.5 |
| 16 | GV-70/5-10 | 500 | 70 | 0.5 | 1 | 1595×795×1220 | 1000 | 5.5 |
| 17 | GV-8/5-210 | 400 | 8 | 0.5 | 21 | 1600×880×1160 | 1020 | 5.5 |
| 18 | GV-20/1-25 | 400 | 20 | 0.1 | 2.5 | 1450×840×1120 | 1050 | 5.5 |
| 19 | GV-20/10 - 350 | 1200 | 20 | 1 | 35 | 1500×750×1140 | 800 | 7.5 |
| 20 | GV-15/5-350 | 1050 | 15 | 0.5 | 35 | 1600×835×1200 | 1000 | 7.5 |
| 21 | GV-20/8-250 | 1200 | 20 | 0.8 | 25 | 1520×825×1126 | 1000 | 7.5 |
| 22 | GV-12/5-320 | 1200 | 12 | 0.5 | 32 | 1600×835×1130 | 1000 | 7.5 |
| 23 | GV-15/8-350 | 1100 | 15 | 0.8 | 35 | 1520×820×1160 | 1020 | 7.5 |
| 24 | GV-18/10-350 | 1200 | 18 | 1 | 35 | 1255×800×1480 | 1200 | 7.5 |
| 25 | GV-35/4-25 | 300 | 35 | 0.4 | 2.5 | 1500×810×1100 | 1000 | 7.5 |
| 26 | GV-50/6.5-36 | 2250 | 50 | 0.65 | 3.6 | 1450×850×1120 | 1048 | 7.5 |
| 27 | GV-20/5-200 | 1200 | 20 | 0.5 | 20 | 1500×780×1080 | 800 | 7.5 |
| Piston stroke is 130mm | ||||||||
| 28 | GV-20/3-200 | 1200 | 20 | 0.3 | 20 | 2030×1125×1430 | 1800 | 15 |
| 29 | GV-25/5 -160 | 1200 | 25 | 0.5 | 16 | 1930×1150×1450 | 1800 | 15 |
| 30 | GV-40/0.5-10 | 1200 | 40 | 0.05 | 1.00 | 2035×1070×1730 | 1800 | 15 |
| 31 | GV-20/200 | 1200 | 20 | Atmospheric pressure | 20 | 1850×1160×1400 | 1850 | 15 |
| 32 | GV-90/30-200 | 1200 | 90 | 3 | 20 | 2030×970×1700 | 1800 | 22 |
| 33 | GV-30/8-350 | 2400 | 30 | 0.8 | 35 | 2030×1125×1430 | 1800 | 22 |
| 34 | GV-30/8-350 | 2400 | 30 | 0.8 | 35 | 2040×1125×1430 | 1800 | 22 |
| 35 | GV-60/10-160 | 3000 | 60 | 1 | 16 | 1800×1100×1400 | 1800 | 22 |
| 36 | GV-60/5-160 | 3000 | 60 | 0.5 | 16 | 2030×1125×1430 | 1800 | 22 |
| 37 | GV-40/10-400 | 2000 | 40 | 1 | 40 | 2000×1150×1500 | 1800 | 22 |
| 38 | GV-60/10-350 | 2400 | 60 | 1 | 35 | 2070×1125×1430 | 1800 | 22 |
| 39 | GV-30/5-350 | 2000 | 30 | 0.5 | 35 | 1900×1130×1450 | 2000 | 22 |
| 40 | GV-40/2.5-160 | 2000 | 40 | 0.25 | 16 | 1900×1130×1450 | 2000 | 22 |
| 41 | GV-150/3.5-30 | 2000 | 150 | 0.35 | 3 | 1900×1130×1450 | 2000 | 22 |
| 42 | GV-70/2.5-80 | 2000 | 70 | 0.25 | 8 | 1880×1060×1400 | 2120 | 22 |
| 43 | GV-80/2.5-80 | 2000 | 80 | 0.25 | 8 | 1880×1060×1400 | 2120 | 22 |
| 44 | GV-120/3.5-12 | 3600 | 120 | 0.35 | 1.2 | 2030×1045×1700 | 2200 | 22 |
| 45 | GV-100/7-25 | 1200 | 100 | 0.7 | 2.5 | 2030×1045×1700 | 1900 | 30 |
| 46 | GV-50/5-210 | 2000 | 50 | 0.5 | 21 | 1900×1130×1450 | 2000 | 30 |
| 47 | GV-80/5-200 | 2000 | 80 | 0.5 | 20 | 1900×1130×1450 | 2000 | 22 |
| 48 | GV-40/5-350 | 2000 | 40 | 0.5 | 35 | 1900×1130×1450 | 2000 | 30 |
