50 % (maximum flow= 3

water with sand from construction sites

La valvola di non ritorno a molla viene fornita con molla Tantal

di utilizzo universale e chimicamente resistente

sp 32 5 n 93101722 50 % (maximum flow= 3Submersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1. 4401 (AISI 316), that ensures high corrosive resistance. The pump is fitted with a 5. 5 kW MS6000 motor with sand shield, mechanical shaft seal, water lubricated journal bearings and a volume compensating diaphragm. The motor is a canned type submersible motor offering good mechanical