SM series centrifugal sand pump mainly supplies to solids control circulating system of oilfield drill rig,and be used to provide drilling liquid with a certain discharge capacity and pressure to sand, desilter and mud mixer,to assure these equipments work efficiently.

Feature
Its main parts are pump shell, impellers, bearing block, pump axle, bearing, shaft coupling,wearing plate, seal apparatus, oil seal, motor and base.
The Series Centrifugal Sand Pump has these features:
(1) Open impeller,apply to transport high viscosity drilling liquid.
(2) Combination seal for a long service life.
(3) Use universal bearing houses and bearings,convenient to maintain and cut the costs.
(4) The major parts are made from anti-wear nodular iron,and long service life.