24V Fuel Metering Pump Diesel Heater 1kw4kw 22451801 Fit compatible with Eberspacher Airtronic D2 D4 D4S

24V Fuel Metering Pump Diesel Heater 1kw‑4kw 22451801 Fit for Eberspacher Airtronic D2 D4 D4S Item Type: Fuel Metering Pump Material: Stainless SteelOE: 22451801 25190845Working Voltage: 24VPower: 1kw-4kwFlow Rate: 22ml / 1000 TimesFitment:Fit for B/D2, B/D3, BD4, D2.D3.D4,B2, D2, B3, D3, B4, D4Fit for EBERSPACHER AIRTRONIC D2 24vFit for EBERSPACHER AIRTRONIC D4 24vTechnical Parameters:Working Frequency: 1Hz-10Hz, the opening time of each working cycle is 30ms, the working frequency is to control the power-off time of the fuel pump (the fuel pump opening time remains unchanged)Fuel Type: Diesel engine, kerosene, diesel engineWorking Temperature:Diesel oil 40℃-25℃, kerosene 40℃-20℃;Installation Position: Horizontal installation, including the angle between the center line of the fuel pump and the horizontal pipe is less than ±5℃ (Note: 45 degrees is best, if it is placed flat, the nozzle should be slightly higher, not upright)Fuel Flow: 22ml/000, flow error is ±5%Suction Distance: More than 1 meter, the inlet pipe is less than 1.2 meters, and the outlet pipe is less than 8.8 meters, which is related to the tilt angle during operationInner Diameter: Approx. 2mm/0.1inFuel Filtration: Filter Aperture 100umService Life: More than 50 million times (test frequency 12Hz, using automotive gasoline, kerosene, automotive diesel)Salt Spray Test: More than 240 hoursInlet Pressure: Gasoline -0.2bar-.3bar, diesel oil -0.3bar-.4barOil Outlet Pressure: 0 bar-0.3 barWeight: Approx. 0.25 KGS/0.55lbsAutomatic Absorption: More than 15 minutesError Level: ±5% 251638050000 D1L 24v251831010000 D1LC 24v251850050000 D 3LP Universal 24v251924050000 D1L C compact 24v251896050000 D1LCC251978050000 D1L C compact 24v251971050000 D1L C compact 24v251966050000 D1LC Compact 24v251977050000 D1LC Compact 24v251836050000 D1L C Universal 24v251831050000 D 1 L C 24v252020050000 D1LE 24v251791050000 D1LE 24v251981050000 D3LCC 24v251968050000 D3LC Compact 24v251907050000 D3LCC251823050000 D3LC 24v251844050000 D3L C 24v251983050000 D3L P compact 24v251970050000 D3L P compact 24v251913050000 D3L P compact 24vfor Eberspacher heater Fuel Dosing Pump 24v