2S gear oil pump is the main fittings of the power end lubrication system of oil drilling equipment mud pump, which is used for mud pump of F series and 3 NB series.
The power end of the mud pump, by both forced lubrication and splash lubrication methods, is installed on the 2S gear oil pump in the fuel tank.
The pressure oil is transported to the crosshead, guide plate, intermediate draw bar and each bearing through oil tube, for the purpose of forced lubrication.
The operation of gear oil pump can be observed through the pressure gauge at the end of the rack.
