Oil pump Applicable engine：2.7 TD, 1.9 TD, 2.8 TD, 2, 2.5 TD

The functions of the automobile oil pump are as follows: 1. Pump the oil in the oil pan to the oil filter and lubricating oil passages after pressurization to lubricate the main moving parts of the engine and filter the oil. When the engine is working, the oil pump works continuously, so that the oil circulates continuously in the lubricating oil circuit. 2. Since the speed of the oil pump is directly proportional to the engine speed, the oil supply capacity of the oil pump is the worst at low speed. There are two types of oil pumps used in automobile engines: gear type and rotor type. The working principle of these two oil pumps is the same, and they both use volume changes to change low-pressure oil into high-pressure oil, so they are also called positive displacement oil pumps. It is characterized by simple structure, reliable operation, and convenient manufacture and repair. 3. Use the car oil pump to extract the oil. A pump is a machine that transports or pressurizes a liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. The pump is mainly used to transport liquids such as water, oil, acid and alkali liquid, emulsion, suspoemulsion and liquid metal, and can also transport liquid, gas mixture and liquid containing suspended solids.