Submersible borehole pump

Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

The pump is close-coupled to a fan-cooled

and are suitable for liquids with low to medium viscosity

cm 3 4 s r i e aqqe c1 a a n 92889580 Submersible borehole pumpCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The pump is self priming and can create a suction lift of up to 4 m metres. Pump materials in contact with the liquid are in stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 1 phase, foot