PG series high temperature and high pressure shielding electric pump is mainly designed and developed for the nuclear industry. The motor of this product adopts water-cooled structure design with design pressure of 20MPa and design temperature of 350 ℃. At present, our company has produced various specifications of high temperature and high pressure shielding electric pumps, with a maximum motor power of 250kW, a flow rate of 500 m3/h, a lift of 100m, a working temperature of 350 ℃ and a working pressure of 17.5MPa, which are well received by users.

PG250KW

PMC multistage centrifugal pump

1. Structural features (I) bearing parts★The radial thrust ball bearing with the non-driving end is designed in combination with the radial bearing, and the radial bearing at the driving end is designed to ensure the bearing capacity and avoid the bearing heating phenomenon.★The bearing inner sleeve design method avoids the bearing being directly installed on the shaft, and the mating radial thrust ball bearing can be easily disassembled during maintenance.★The design of the large oil tank ensures that the heat generated by the bearing is diffused in time.★The oil slinger design ensures good lubrication of the bearings.★The heat sink outside the bearing chamber increases the heat dissipation effect.★Cooling pipes can be installed in the oil tank to directly cool the lubricating oil in the bearing chamber, which is different from the traditional

< 1 2 3 4 5 6 7 >

We focus on research and development of professional pump

Contact Information

0411-86229396

Email: market@dlsfdb.net

Address: 107 Shunkang Street, Lushunkou District, Dalian City, Liaoning Province