Novelty: UNIPUMP 4SKM peripheral submersible deep well pumps
UNIPUMP started the year of 2016 with production of a new series of peripheral submersible deep well pumps - UNIPUMP 4SKM. So, the radical difference is that all models of 4SKM pumps have a peripheral brass impeller!
4SKM 100 has one impeller, 4SKM 150 - two impellers and 4SKM 200 - three impellers. It is important that the upper part of the pump body where a filter screen and impellers themselves are located is made of brass. In addition, all models have a check valve. The pump motor is oil-filled with a built-in starting capacitor and thermal protection. UNIPUMP 4SKM pumps are designed to deliver cold clear water from boreholes with diameter of not less than 110 mm.