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Gaomi Eastland Oilwell Machienry Co.,Ltd
Our triplex high-pressure reciprocating pump are mainly used for
water injection
high-pressure reciprocationg oil(crude oil) transportation
liquefield Co2 injection
high-pressure steam boiler feed water pump
Co2 super critical extraction
mud pump
ammonia water pump
high-pressure scale-washing pump
high-pressure cleaning units
pressure test pump,
copper liquid pump
detergent slurry pump
sea water pump(pump used in desalination of sea water)
high-pressure swphosphorizing pump
chemical feeding pump
increase pressure water pump
ejection pump
hyper pressure pump
polymer injection pump
Technical parameters | Pump Unit scope of supply | |||||||
Model & Name | E3CQ75-0.72/69 Supercritical CO2 pumps | Name | Model | Qty. | ||||
Medium and characteristics | liquid CO2,≤0--10℃ | pump | 1 | |||||
Suction pressure (MPa) | 5 --8, | Seismic pressure gauge | 1 | |||||
Discharge pressure(MPa) | 69(10000PSi) | Safety relief valve | 1 | |||||
Actual flow (L/h) | 720 | Variable frequency motor | 1 | |||||
Valve structure | line valve | pulley | 2 | |||||
Stroke length mm | 75 | Liquid cylinder cooling system | 1 | |||||
Plunger diameter (mm) | 23 | Skid-mounted chassis | 1 | |||||
Pump speed rpm | 200 | plunger cooling | 1 | |||||
Variable frequency motor 440V/50Hz | Model | YVF-280M-6 | ||||||
speed (rpm) | 1175 | |||||||
power (Kw) | 30kw | special tools | 1set | |||||
Drive Type | pulley | Open spare parts | 1Set | |||||
Lubrication of power end | splash | |||||||
Dia.of the pump inlet (mm) | 1.5“ NPT | |||||||
Dia.of the pump outlet (mm) | 3/4" UNF | |||||||
Dimensions(LxWxH)mm | ||||||||
Net Wight (KG) | 1300Kg | |||||||
Material of main parts | ||||||||
Pump Frame | HT250 | Liquid cylinder | 420 ss | |||||
Crankshaft | 5140 | Plunger | ceramics | |||||
Valve | 630 ss | Spring | 304 ss | |||||
Packing | Kevlar + PTFE | stuffing box | 420ss | |||||
bearing shell | 20High - tin alloys | O-ring | HNBR |
Specifications | |||||
English Units | Metric Units | Continuous | Intermittent | ||
Stroke Length | 40 mm | Rated bhp | 14 HP | 20 HP | |
Rated Rod Load | 2425 lb | 1200 Kg | Maximum Speed | 400 rpm | 550 rpm |
Pump Weight | 330 lb | 150 Kg | Minimum Speed | 90 rpm | 75 rpm |
Oil Capacity | 1.19 gal | 5.0 L | Max. plunger size x stroke length. | 60x40 mm | |
Max. Fluid Temp | 284 ° F | 150 ° C | Crankshaft extension Dia.x length | 45x60 mm | |
Mechanical Efficiency | 90% | Keyway (width x depth x length) | 14x5.5x55 mm |