A municipal waste water lifting station plant in Switzerland was regularly blocking due to fibers and solids contained in the fluid that clogged the plant’s pumps.

Zenit provided the plant with a Uniqa IE3 chopper series pump. This cut the solids and fibers in the liquid, and helped the plant to avoid unwanted stops

All the Uniqa chopper series impellers ensure high resistance to abrasive liquids, thanks to the Molib-tech treatment; a coating technique ideal for preventing serious wear due to erosion or cavitation on pump impellers, suction flanges and bodies.

As the Uniqa Chopper is fitted with a high efficiency motor, the energy consumption required to carry out these duties has been reduced.

 

The pump has been running for four months without blockages.
The pump has been running for four months without blockages.