Sand pump is used to provide drilling liquid with a certain discharge capacity and pressure to desander, desilter and mud pump. The centrifugal sand pump developed by the company through over more than ten years of site applications and improvements is in the domestic advanced level, either in technical performance or in sealing life, and reaches the same level as the similar products abroad.
The pump has two types of drive, electromotion and belt drive. New products can be designed and provided according to customers’ special requirements .
Main performances and parameters

Discharge capacity	200—260m2/h
Discharge head	28—35mm
Rotate speed	1450rpm, 1780rpm（60Hz）
Power of motor	37kw, 45kw,55kw, 75kw
Working efficiency	0.65
Dimension of inlet and outlet	DN200×150mm
Weight	1115kg