Drilling centrifugal pump in solid control system, sand pump is used for the drilling fluids Desander , in addition to mud , mud cleaners and other equipment for the material, the transmission medium is circulating with the solid phase drilling fluids . Existing drilling sand pump shaft seal using a simple mechanical seals , often resulting in the string into the drilling fluids sand pump bearings ( sealed ), of which the drilling fluid contains large amounts of solid particles . Thus making drilling centrifugal pump bearings quickly damaged , causing many to abandon drilling drilling crew and desilter desander etc. , only shale shaker , a serious deterioration in the drilling conditions .
For drilling fluid seal problems Xi'an Brightway Energy Machinery Co., Ltd. developed a new type of sand pump seal, mechanical seal structure using the new theory, the structure of the active life than more than doubled .
Drilling pump in the drilling solids control system is the most important hydraulic devices. However, the existing drilling pump significantly larger , emphasis , and the pump piston and cylinder wear is very serious, is the main wearing parts of the pump. The reason is mainly for two reasons : First, the structural design of drilling pump is mainly imitation , not using modern design methods , resulting in a significantly larger drilling pump structure ; Second, the solids content of the drilling fluid ones, mainly due to serious friction liner wear - especially barite drilling fluid pump piston causes.
To do this , you should use good sealing effect , long life drilling sand pump new seal structure to extend the life of sand pump , better play drilling solids control equipment performance , improve drilling efficiency.
For drilling fluid seal problems Xi'an Brightway Energy Machinery Co., Ltd. developed a new type of sand pump seal, mechanical seal structure using the new theory, the structure of the active life than more than doubled .
Drilling pump in the drilling solids control system is the most important hydraulic devices. However, the existing drilling pump significantly larger , emphasis , and the pump piston and cylinder wear is very serious, is the main wearing parts of the pump. The reason is mainly for two reasons : First, the structural design of drilling pump is mainly imitation , not using modern design methods , resulting in a significantly larger drilling pump structure ; Second, the solids content of the drilling fluid ones, mainly due to serious friction liner wear - especially barite drilling fluid pump piston causes.
To do this , you should use good sealing effect , long life drilling sand pump new seal structure to extend the life of sand pump , better play drilling solids control equipment performance , improve drilling efficiency.
