Product Name: Oxygen Booster Compressor Model NO.: ZW-0.3/20-120 Refrigerant Type: Freon Compress Level: Multistage Structure Type: Closed Type Cylinder Position: Vertical Cylinder Arrangement: Duplex Arrangement Cooling System: Water Cooling Lubrication Style: Oil-free Capacity:340m³/H: Inlet:2.0MPa,Outlet:12MPa Trademark: DMC Transport Package: Plywood Box Specification: ISO, GB Origin: Shanghai China HS Code: 84143019 Product Description Media: MethaneType: ZW-1/0.07-9Construction: Vertical typeCompressed stage: 2Rated capacity(suction): 1.0 M3/minInlet pressure MPa(G): 0.007Exhaust pressure MPa(G): 0.9Inlet temp C: 40Outlet temp C: ≤ 150Discharge temp C: ≤ 45Shaft power kW: 7.3Rotary speed r/min: 700Cooling type: WaterCodeDMC40DMC50Flow rate 40 Nm3/h 25 cfm50 Nm3/h 30 cfmFilling time(60L CNG tank)18 min--(200bar 3000psi)21 min--(250bar 3600psi)15 min--(200bar 3000psi)18 min--(250bar 3600psi)Working pressure200bar /3000psi or250bar /3600psi200bar /3000psi or250bar /3600psiInlet pressureLess than 0.3bar 5psiLess than 0.3bar 5psiEngine powerEX 15kw/20hp50/60hz three phaseEX 18.5kw/25hp50/60hz three phaseOil separator / oil filter2/12/1Safety valve/ Alarm sensor4 in each stage/ option4 in each stage/ optionStarter/ Time meterManual/1Manual/1Switch/ Emergency stopAuto stop/ 1Auto stop/1ControlPLCPLCFilling hose connect2-42-4Dimensions (H-W-D)1900-1700-1000 mm1900-1700-1000 mmWeight800 kg850 kgNoise level80 db(A)80 db(A)