[Introduction]: A slurry pump with wear and corrosive resistance.
[Improvement]: Slurry pump with resistance to wear rubber, corrosion and impact is made of high hardness alloy cast iron.
The hydraulic head of Xinhai alloy slurry pump is up to 118m according to the design of solid-liquid two-phase flow theory;
The inner structure is reasonable designed, free from slurry impact and without blocking;
Large diameter and slow speed alloy wear-resistance impeller has a long working life;
Elastomer or metal lining can be exchanged;
Xinhai alloy slurry pump can be applied in multiple working conditions.
Before slurry pump launching, driven by a motor, the absorption pipe and pump are full of liquid. When impeller rotates at high speed, the liquid among impeller rotates with it as well. Because of the centrifugal force, the liquid is thrown to the other edge of the impeller from the center, the kinetic energy increasing as well. When the liquid enters the case of pump, the liquid flow speed gradually reduces because the runner in volute-shaped pump housing enlarges. A part of kinetic energy turns into hydrostatic energy. The liquid outflows at higher pressure. At the same time, the impeller center creates a vacuum because of the liquid outflow. The pressure on the impeller sufrace is higher than the center of impeller. Therefore, the liquid adsorbed into pipe enters pump under differential pressure. The impeller rotates, and the liquid is adsorbed and pinched out.
|Size range (outlet)||Flux||Lift|
|50mm~350mm||Up to 3798m3/h||Up to 118m, 60m on average|
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