What are the reasons and solutions for the high noise of the oilfield centrifugal pump

SB series centrifugal sand pump is mainly used for supporting the circulating solids control system of oilfield drilling rigs. Its function is to provide drilling fluid with a certain displacement and pressure to desander, desilter, mixer, etc. Work efficiently. The SB10x8x14 centrifugal sand pump is mainly suitable for drilling rigs above 3000m, and the viscosity and specific gravity of the mucus are relatively large; SB8x6x14 centrifugal sand pump is mainly used for drilling rigs above 3000m; It can also be used as feeding pumps to supply slurry to the triplex mud pump; SB6x5x11, SB5x4x14 centrifugal sand pumps are generally used for truck-mounted drilling rigs or small drilling rigs; SB4x3x13 centrifugal sand pumps are matched with metering tanks, usually called metering pumps or Supply pump; SB3x2x13 centrifugal sand pump is generally used as a clean water pump.

When the centrifugal pump is running, sometimes there is a relatively loud noise. What is the general reason? How do we usually solve this situation?

The main reason for the loud noise of the sand pump may be caused by the following two situations:

1: the head of the centrifugal pump is insufficient, and the water pump cannot inhale the water in the well, which will cause the pump to make a loud noise.

The solution to the loud sound of the centrifugal pump: replace the actual high-power water pump, which can solve the problem of the loud water pump.

2: the pipeline from the water level of the well to the pressure tank is connected with air intake or air leakage, which causes air to enter, thereby causing the pump to make noise.

The solution for the loud sound of the centrifugal pump: re-check the pipe and connection from the well water level to the pressure tank for air leakage, and then reconnect.

Xi'an HL Petroleum specializes in the production of solids control equipment for oilfield drilling, and can also design solutions and customize equipment according to customer requirements, welcome to send inquiry to us: sales@hlsolidscontrol.com if you are interested in solids control equipment.