The unique concentric circular pump casing and wide impeller design of our centrifugal pump demonstrate its characteristics of being wear-resistant and having a long service life. Moreover, the maintenance and operation costs during use are also very low. The concentric circular design can reduce vibration and turbulence because it can cause significant wear when injecting drilling fluid containing hard solids into the pump. This design can also alleviate the high load and radial force impact on the pump. The wide impeller design of our centrifugal pump can reduce the speed at which the liquid leaves the blades. The narrow blade design will cause a great impact on the blades from hard substances in the drilling fluid, while the wide blade design will not have this situation. In addition, our centrifugal pump is equipped with large-load bearings, which have a larger diameter than ordinary pumps and extend the service life. It can even directly connect the shaft with the transmission belt to drive the centrifugal pump. The material of our centrifugal pump is mainly high-hardness alloy wear-resistant cast iron, stainless steel and bronze. It can be driven by electric motors, diesel engines or hydraulic motors.

 

 

Serial Number	Name and Specification	Application
1	Centrifugal sand pump 3x2x13	It is commonly used as a water pump in the equipment for oil drilling rigs.
2	Centrifugal sand pump 4x3x13	It is often used as a grouting pump in the matching of oil drilling RIGS.
3	Centrifugal sand pump 5x4x14	1.It is often used in the matching of oil drilling RIGS for transporting mud;                                        2.It is used as a slurry mixing pump in small drilling RIGS
4	Centrifugal sand pump 6x5x11	1.It is often used in the matching of oil drilling RIGS for transporting mud;  2.It is used as a sand removal pump or sludge removal pump in small drilling RIGS.
5	Centrifugal sand pump 6x5x14	1.It is used as an sand removal pump or mud removal pump in the drilling rig equipment within 4000meters.                                                                                                                                                     2.It is used as a supporting slurry mixing pump.
6	Centrifugal sand pump 8x6x11	1.It is often used in the matching of oil drilling RIGS for transporting mud. 2.It is used as a sand removal pump or mud removal pump in small drilling RIGS.
7	Centrifugal sand pump 8x6x14	1.It is commonly used as a sand or mud removal pump in oil drilling rigs above 5000 meters.                                                                           2.Used as a slurry mixing pump.
8	Centrifugal sand pump 10x8x14	1.When the viscosity of the slurry is very high, using this pump to transport the slurry or using it in conjunction with a desander and desilter can effectively improve the transportation efficiency.

 

  

2.SAND PUMP Ⅱ