BS 25
BS pumps

Use

Use and maintenance manual

The best solution for the suction and transfer of liquids, thanks to the strong self-priming capacity, the ability to run even with discontinuous presence of the liquid in suction and the reversibility of the flow. The BS series is made of CB754S brass with a stainless steel shaft. This version with hydraulic motor allows an easy coupling with any machine that has a hydraulic unit. For each application, it is necessary to check the suitability and choose appropriate gaskets.

The product are particularly suitable for use:

nautical (bilge, services, cooling, washing, sea water)
agriculture (fungicides, liquid fertilizers, components on agricultural machinery, irrigation)
transports (tankers, road machines, on board water systems)

Hydraulic specifications

Maximum capacity : 97 lt/min
Maximum head : 45 m
Gasket on the shaft: Seal
Maximum priming height : 6 m
Threaded ports: 1"
Maximum liquid density 1.1g/cm³ free of hard particles in suspension
Maximum temperature 90°C
Not suitable for aggressive liquids towards pump construction materials and gaskets (see technical specifications)
Not appropriate for the transfer of petrol, solvents and, in general, in environments with risk of explosion and fire
Possibility of reversing the pumping flow
Complete with a pair of brass hose fittings for pipes 25 (one straight and one curved)
Possibility of working for short periods with closed pipes
During installation, the pump must be filled with liquid, subsequently this operation is no longer necessary