DSM/DSMD series is horizontal,radial split,double suction for first stage ,single or two stages, between-bearings centrifugal pump with volute casing.Centerline-mounted,Top-Suction, Top-Discharge or Side-Suction, Side-Discharge/Side-Suction, Top-Discharge according to requirements. Spiral suction chamber can obtain better flow conditions.The uniform velocity field is obtained at the impeller inlet.Double-suction impeller with better cavitation performance can reduce the installation cost of the device and balance the axial force produced by itself to the improve bearing life.Rigid shaft design: the first order critical speed is more than 1.2 times of the designed speed to ensure the smooth operation of the pump.

Applicable codes and standards: ANSI/API STANDARD 610  "Centrifugal pumps for  petroleum, petrochemical and natural gas industries"  11^th Edition

Capacity:50~6300m3/h

Head:~700m

Design Pressure:~15.0Mpa

Temperature:-80~+450ºC

Speed:~2980r/min  1475r/min

Power:~3500KW

Performance Curve