1. Make the type and performance of the selected slurry pump meet the requirements of process parameters such as flow rate, head, pressure, temperature, cavitation flow, and suction stroke.

2, The slurry pump Must meet the requirements of the media characteristics. For pumps conveying flammable, explosive and toxic or valuable media, shaft seals are required to be reliable or non-mud pump price leakage pumps such as magnetic drive pumps, diaphragm pumps, and shielded pumps are required. For pumps that transport corrosive media, corrosion resistant materials are required for convection parts, such as AFB stainless steel anti-corrosion pumps and CQF engineering plastic magnetically driven pumps. For the pump containing solid particles, it is required that the convection part be made of wear-resistant material, and if necessary, the shaft seal should be cleaned with a clean liquid.

3, mechanical reliability, low noise, vibration of slurry pump.

4. Economically, the total cost of equipment, operating costs, maintenance and management fees should be taken into account in a comprehensive manner.

5. Centrifugal pumps have features such as high speed, small size, light weight, high efficiency, large flow rate, simple structure, no pulse infusion, stable performance, easy operation and convenient maintenance.