An Oil Pumps in an internal combustion engine circulates engine oil under pressure to the engine's rotating bearings, sliding pistons, and camshafts. This lubricates the bearings, allows the use of large-capacity fluid bearings, and also helps cool the engine.
In addition to the main purpose of lubrication, pressurized oil is also increasingly used as hydraulic oil to power small actuators. One of the first significant uses of this approach was hydraulic lifters for camshaft and valve actuation. Applications that have become more common in recent times may include tensioners for timing belts or transmissions for variable valve timing systems.
The oil pump works by circulating oil under pressure to the engine's rotating bearings, sliding pistons and camshafts. Large-capacity fluid bearings can be used to help cool the engine. Zhejiang Yongling Hydraulic Machinery Co., Ltd. is a professional China manufacturer and supplier of oil pumps. Welcome to purchase: https://www.china-vanepump.com/product/sqp-series-vane-pumps-with-lower-noise/sqp1-vane-oil-pump-with-lower-noise.html