According to the different driving methods, it can be divided into two types: mechanically driven diaphragm type and electrically driven type. According to the amount of oil pumped, it can be divided into two types: anti-gas resistance gasoline pump and ordinary gasoline pump. Mechanically driven diaphragm gasoline is mainly installed on one side of the engine crankcase and driven by the eccentric wheel on the camshaft.
The suction and pressure of the injection pump are completed by the reciprocating motion of the plunger in the plunger sleeve. When the plunger is in the lower position, the two oil holes on the plunger sleeve are opened, the inner cavity of the plunger sleeve is connected to the oil channel in the pump body, and the fuel quickly fills the oil chamber.
The oil pump is a light and compact pump, which is divided into three categories: inline, distributed and single-body. The oil pump needs a power source to operate, and its lower camshaft is driven by the engine crankshaft gear. Inline fuel pump (Inline Fuel Pump) is a mechanical or electric pump installed in the fuel line, responsible for transporting fuel from the fuel tank to the engine. It is usually located between the fuel tank and the engine, suitable for vehicles that require high-pressure fuel supply, especially diesel engines.
The invention provides an oil pump having a housing made of an aluminum-containing material and a movable molded part arranged in the housing, wherein the movable molded part is at least partially made of a sinterable iron-based alloy material containing at least one austenite, and wherein the molded part made of a sinterable material has a thermal expansion coefficient of at least 60% of the thermal expansion coefficient of the housing.
The function of the gasoline pump is to suck gasoline from the fuel tank and pressurize it into the float chamber of the carburetor through the pipeline and the gasoline filter. It is precisely because of the gasoline pump that the gasoline tank can be placed at the rear of the car away from the engine and lower than the engine.
The 60 psi inline fuel pump of OSIAS has always been comparable in quality, with high-quality materials and not easy to wear. I believe it will be a product that you are satisfied with.
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