The Influence Of Wear On The Service Life Of Slurry Pump

1. Wear factor

Slurry Pumps mainly transport high-density solid particles and liquid water mixtures, most of which have strong destructive power.

During the conveying process, the flow parts of the slurry pump are worn very seriously. Due to the direct impact of solid particles, the turbulent impact and the sliding friction through side avoidance, the main components such as the slurry pump impeller and shaft seal are severely worn. Cavitation will occur. The slurry pump generates strong noise and vibration, reduces the flow of the slurry, greatly reduces the working efficiency and power, and shortens the use time of the slurry pump. In severe cases, the pump body may be damaged due to impeller cavitation, causing the slurry pump to fail to operate normally.

Slurry Pump

2. Measures are taken to reduce wear

According to the trajectory of the solid particles in the solid-liquid, the mixture in the flow channel, the blade shape and flow channel shape are designed. The flow channel section changes uniformly, reducing eddy current and secondary flow. The impeller outlet is designed to be concave. The relevant parts of the impeller and pump body are appropriately thickened.

Slurry Pump Manufacturers are eager for customers' urgency, think about what customers think, fully consider customer needs, and meet customer needs to the greatest extent. More factors affecting the service life of slurry pumps.

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