How to choose SB series centrifugal pump for oilfield drilling

SB series centrifugal pump are supplementary pumps, newly designed and manufactured according to features of petroleum and natural gas drilling equipment. Such pumps, adopting axial suction structures and using wear-resistant cast iron for flow-passing parts, applicable to deliver corrosive drilling fluid (with suspended particulates) or other liquid media under similar work condition, are the best optional pumps of  desander, desilter and mixing hoppers as well as perfect perfusion pumps of mud pump. 


The SB series sand pump models for conventional oilfield drilling include: SB10x8x14 SB8x6x14 SB6x5x14 SB5x4x14 SB4x3x13 SB2x3x13. In each model, there are subdivided models according to the diameter of the impeller. It is mainly manifested in different information such as power head and flow rate. The power of SB series sand pump is 5.5KW 7.5KW 11KW 15KW 18KW 22KW 30KW 45KW 55KW and so on. The speed of SB series centrifugal pump is divided into 1450 rpm and 1750 rpm according the voltage/frenquency.

Selection of SB Series Centrifugal Pumps for Oilfield Drilling

SB series centrifugal pumps are often used in mud solids control systems, and are used as slurry pumps for each level of solids control equipment, with a wide range of applications. The selection of SB series sand pump is mainly determined according to the slurry feeding volume of the solids control equipment and the head and power required by the equipment. For example, the slurry pump and centrifugal pump of ZJ30 drilling rig can be equipped with a 30KW sand pump; the ZJ40-50 drilling rig solid control system can be equipped with a 55KW sand pump; the ZJ70 drilling rig solid control system can be equipped with a 75KW centrifugal pump. etc.

Xi'an HL Petroleum specializes in the production of various types of centrifugal pump for oilfields, and can also be customized according to customer requirements, welcome to send inquiry to us: sales@hlsolidscontrol.com if you have purchase request of centrifugal pumps.