Oil pump discharge flushing oil filter DP602EA01V/-F

oil pump discharge flushing oil filter DP602EA01V/-F steam turbine generator unit with a capacity of 300MW fire-resistant oil main oil pump outlet flushing filter element. The function of oil pump discharge flushing oil filter DP602EA01V/-F is to filter solid particles and mechanical impurities in the fire-resistant oil in the main oil pump, ensuring that the cleanliness of the fire-resistant oil meets the requirements of the system and ensuring safe operation of the system.

A steam turbine is rotating power machinery that converts the energy of steam into mechanical energy, and is one of the main equipment in steam power plants. The main components of a single stage steam turbine include nozzles and moving blades installed on the wheel disc, and steam flows through the nozzles and moving blade flow channels. As the steam flows through the nozzle, it begins to expand, causing a decrease in steam pressure and an increase in flow rate, converting the energy contained in the steam into kinetic energy. Then the high-speed flowing steam flows through the flow channel of the moving blades, and sometimes the pressure continues to decrease again, creating a force on the moving blades to drive the wheel disc to rotate, converting the kinetic energy of the steam into mechanical work output by the main shaft.

The lubrication of the turbine bearings adopts phosphate ester fire-resistant oil lubrication, and the oil is supplied by the main oil pump. A lubricating oil pipe is connected from the joint on the main oil pump casing to feed the fire-resistant oil pump into the lubricating oil main pipe in the front bearing box. If the oil delivered by the oil pump is contaminated, it will directly cause bearing wear and cause failure. The function of oil pump discharge flushing oil filter DP602EA01V/-F is to clean the oil at the pump outlet, providing guarantee for the safe operation of the system.