SB8*6 horizontal centrifugal sand pump for drilling liquids

SB horizontal centrifugal sand pump for drilling liquids

Sand pump is also a centrifugal pump with horizontal structure and made of wear resistance material (ductile iron) and used to convey corrosive drilling fluids with suspended particles, drilling slurry or other liquids similar to drilling slurry.

As we all know, the sand pump plays an important role in the mud solid control system of the drilling platform.  It is used as desander, desilter, and power for mixing equipment, etc.

SB series sand pump is a newly developed auxiliary pump for solid control equipment in oil mine drilling. SB sand pump is Suitable for conveying corrosive drilling fluids with suspended particles or other liquid media of similar working conditions.

The parameter design of sand pump fully considers that the supporting solid control equipment can work under the best working condition, and its main characteristics are strong interchangeability of parts, less leakage of shaft seals, reliable work, long service life, and convenient maintenance.

The design of SB series sand pump adopts the auxiliary impeller, which makes the seal of the pump more reliable. The seal of the pump is made of skeleton oil seal, oil-impregnated asbestos and rectangular rubber ring, which makes the maintenance of the seal more convenient.

SB series sand pump adopts double row grease lubricated bearing, which can ensure the normal operation for a long time. According to the need, the pump can also use oil lubrication bearings.

SB Sand pump adopts axial suction structure, horizontal or vertical structure. It is composed of motor, pump base, pump shell, impeller, etc., using shear coupling (horizontal sand pump) or couplet coupling (vertical structure) connection, mechanical or combination sealing structure, using the combination of main and auxiliary impeller.