Diesel Engine Fuel Pump 9520A182G Featuring a simple and practical structural design, the pump body is made of high-strength cast iron with rust-proof treatment, making it suitable for harsh outdoor environments in agricultural operations. The internal oil supply system has a simple design and low failure rate. Core components are made of wear-resistant alloy materials, and a 150μm pre-filter effectively resists wear from fuel impurities, extending service life. This oil pump has excellent cold-start performance, with an optimized oil circuit preheating structure for low-temperature environments, enabling it to quickly establish stable oil pressure at -20℃, meeting the needs of agricultural operations in early autumn and late winter. It operates with low noise and minimal vibration; optimized gear meshing design reduces noise and vibration caused by mechanical friction. Standardized installation interfaces and a lightweight design make installation and disassembly more convenient, allowing users with basic maintenance experience to operate it themselves. It is also compatible with standard diesel and biodiesel, reducing fuel costs.
Product Parameters
|
Operating Mode |
Normally closed forward rotation, mechanical control |
|
Suitable Voltage |
12V (Operating voltage range 11-14V) |
|
Operating Pressure |
250-600kPa (adjustable) |
|
Fuel Flow Rate |
210L/h (@13.5V, 3bar) |
|
Rated Current |
9.8A |
|
Pump Dimensions |
240mm×220mm×200mm |
|
Product Weight |
4.9kg |
|
Connection Specifications |
Inlet/Outlet uses M12×1.5 threaded interface |
|
Filtration Accuracy |
150μm |
|
Operating Temperature |
-20℃~115℃ |
|
Suitable for |
Small tractors, garden tillers, mini trucks, etc. |
FAQ
Q: Can this oil pump be used normally in muddy field environments?
A: Yes, its protective design can withstand field dust and slight mud and water corrosion, but prolonged immersion in water should be avoided. After operation, it is recommended to clean the mud and debris on the pump body surface in time, check whether the seals are intact, and prevent impurities from entering the oil circuit.
Q: What should I do if the oil pump supply is insufficient, causing a decrease in equipment power?
A: It is most likely due to a clogged fuel filter or air in the pipeline. It is recommended to first disassemble the filter for cleaning and loosen the vent screw to purge the air from the pipeline. If the problem persists, check whether there are bends or leaks in the fuel line, and repair or replace the pipeline in time.
Q: How should the oil pump of agricultural machinery be maintained for long-term idle periods?
A: Before idleness, the fuel in the pump should be drained, and rust-preventive oil should be injected to prevent internal corrosion. Apply rust-preventive grease to the exposed machined surfaces and store it properly in a dry and ventilated place. Before restarting, check the pump body's rotation flexibility, replace the fuel filter, and then start the equipment.
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