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fuel pump suit for webasto 1-7kw 12v/24v diesel heater parking heater spare parts

Fuel Pump Technical Data | ||||||
Working voltage | DC24V, voltage range 21V-30V, coil resistance value 21.5±1.5Ω at 20℃ | |||||
Working frequency | 1hz-6hz, turning on time is 30ms every working cycle, working frequency is the power-off time for controlling fuel pump (turning on time of fuel pump is constant) | |||||
Fuel types | Motor gasoline, kerosene, motor diesel | |||||
Working temperature | -40℃~25℃ for diesel, -40℃~20℃ for kerosene | |||||
Installation position | Horizontal installation, included angle of fuel pump's center line and horizontal pipe is less than ±5° | |||||
Fuel flow | 22ml per thousand, flow error at ±5% | |||||
Suction distance | More than 1m. Inlet tube is less than 1.2m, outlet tube is less than 8.8m, relating to inclining angle during working | |||||
Inner diameer | 2mm | |||||
Fuel filtration | Bore diameter of filtration is 100um | |||||
Service life | More than 50 million times (testing frequency is 10hz, adopting motor gasoline, kerosene and motor diesel) | |||||
Salt spray test | More than 240h | |||||
Oil inlet pressure | -0.2bar~.3bar for gasoline, -0.3bar~0.4bar for diesel | |||||
Oil outlet pressure | 0 bar~0.3 bar | |||||
Weight | 0.25kg | |||||
Auto absorbing | More than 15 min | |||||
Voltage classification | DC24V/12V | |||||






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