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Wuxi Weifu High tech Group Co., Ltd
Electronic Control Accumulator Pump System WAP2 WEIFU Accumulator Pump System WAP2
NegotiableUpdate on 12/01
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Overview
Electronic Control Accumulator Distribution Common Rail System WAP2WEIFUAccumulator PumpSystemWAP2 Parameters Piston Diameter: 7.5mm/8mmLungerdiameter: 7.5mm/8mm Oil Transfer Pump Oil Quantity: 400L/h Oil amount off feed pump: 400L/h Maximum allowable speed: 1400r/min
Product Details
Parameter Parameters
Piston diameter: 7.5mm/8mm
Plunger diameter：7.5mm/8mm
Oil delivery pump oil volume: 400L/h
Oil amount of feed pump：400L/h
Maximum allowable speed: 1400r/min; 1600r/min
Max rotation speed：1400r/min； 1600r/min
Geometric displacement of high-pressure pump: 2032mm ³/r~3619mm ³/r
Geometric displacement of high-pressure pump：2032mm³/r～3619mm³/r
Maximum matching power: 150kW/200kW
Max engine power：150kW/200kW
System rail pressure: 160MPa
Rail pressure：160MPa
Main features
Pressure is independent of rotational speed, with flexible timing and quantitative control;
Injection pressure is independent of rotation speed.
Flexible controlled timing and injection amount.
Low driving torque, equivalent to a high-pressure common rail pump;
Small driving torque,equal to high-pressure common rail pump.
Can be sprayed afterwards, which is beneficial for the post-treatment system;
Post injection possible,good for after-treatment system.
Supporting the use of mechanical fuel injectors;
Application of mechanical injector.
Integrated control of fuel system, vehicle, EGR, OBD, etc;
Integrated control of fuel system,vehicle,EGR and OBD.
Suitable for medium-sized commercial vehicles and non road machinery;
For medium-duty commercial vehicles,off-highway machinery.
Emission standards: National IV for vehicles, non road third stage and above.
Emission standard：CN IV,Tier Ⅲ and above.
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