4 inch suction dredge pump

6/4D-S
6：Suction 6inch(150mm)
4：Discharge 4inch(100mm)
D：Frame type
S：Sand pump

Features of dredge sand pump: S type sand pump adopts a single pump casing structure connected by a cassette. It is a single-stage single-suction cantilever centrifugal pump.

The pump with light weight, good cavitation performance, and anti-abrasion advantages of strong performance, wide flow passage, easy installation and use, etc. It can continuously transport large particles of strong abrasive mud and sand.

Sand pump structure: This series of gravel pumps are composed of pump head, sealing components, bearing components, brackets, etc. The bearing lubrication method is grease lubrication. The impeller, the pump body, the front guard and the rear guard are all made of strong wear-resistant high-chromium alloy or wear-resistant alloy steel, and the hardness is not less than 58HRC.

Sealing form: packing seal, expeller seal, mechanical seal and other types.