According to different applications, different materials for pump wet ends are important. Four commonly used materials collocation schemes are as follows:

R：Rubber impeller + Rubber cover plate liner + Rubber frame plate liner and insert ((medium fine particles, medium and low head).

M：Metal impeller + Metal volute liner + Metal frame plate liner insert + Metal thoathbush (high temperature, containing mineral oil).

MR：Metal impeller + Rubber cover plate liner + Rubber frame plate liner(medium and coarse particles, high-lift delivery, semi-self-grinding and discharging).

MMR：Metal impeller + Metal thoathbush + Rubber cover plate liner and frame plate liner (Medium coarse grain, high head conveying,To prevent the pump from being stuck).

Product introduction

Product advantages

1. Unique wear-resistant design (structure, material) , long service life of wet parts.
2. The innovative front water seal design(patent protection) improves the efficiency by 3-5%,There is no circulation at the impeller inlet and the wear and tear is reduced.
3. The pump has a wide performance range, good cavitation performance, high operating efficiency, and energy saving.
4. Multi-level series technology can be used to meet long-distance transportation.
5. Various configurations of materials for wet parts to meet various working conditions.
6. High cost performance, easy and convenience to maintenance.
7. Pump selection service is available for clients.

Adopt innovative gland seal design (patent protection)

1. Block the flow of high-pressure slurry in the pump cavity to the low-pressure area of the impeller inlet through the gap between the impeller and the front guard.
2. Improve efficiency by 3~5%.
3. The front guard plate works under the protection of the flushing water and can gain the same life as the rear guard plate.
4. There is no circulation at the inlet of the impeller, and the wear is reduced.
5. No axial adjustment is required during pump operation.