Structural Characteristics And Inspection Precautions Of Fuel Pump

The fuel pump is composed of an electric motor, a pressure limiter, and a check valve. The electric motor actually works in the fuel in the oil pump casing. The fuel can lubricate and cool the fuel motor. Because there is nothing in the casing that can be ignited, it generally does not produce anything. Dangerous; the check valve is located at the oil outlet and the pressure limiter is located on the pressure side of the oil pump housing with a passage to the oil inlet. ZYB type ignition booster fuel pump is suitable for conveying diesel oil, heavy oil, residual oil, fuel oil and other media, especially suitable for fuel pump of burner in road and bridge engineering mixing station pump. It is an ideal product to replace imported products; similar to ammonia, Liquids with high volatility or low flash point, such as benzene, are not suitable for transport.

When testing the fuel pump, the engine and other electronic components must not be in operation. Their operation will affect the voltage acting on the fuel pump, as well as the current reading, which will affect the inspection effect.