DG-type high pressure boiler feed pump 

Overview: DG-type high pressure boiler feed pump as high pressure boiler feed water or other water supply purposes, the transmission medium temperature does not exceed 160℃ Flow rate: Q=100~580m³/h Head: H:=740~2150m Structure: This pump is a multi-stage centrifugal pump casing section. The inlet and outlet are vertically upward. Front, middle and rear section connected with the wear bar into one, each section depends mainly on the joint surface between the stationary seal the metal surface outside, and with O-type rubber ring as a secondary seal. DGB type high pressure pump suction, middle, spit out the ue of forgings segment. Seal: High pressure boiler feed pump used soft packing seal and cooling water cooling. Also can supply mechanical seal according to user's request. Bearing and balancing devices:  High pressure pump rotor from the pump to support both ends of the sliding bearing…