Inoltre le unità di iniezione standard includono:

1 kW MS402 motor with sand shield

6 m PE (10 m ETFE with PVDF dosing head) discharge hose

Double ball valves for maximum dosing accuracy

spe 46 4 99890603 Inoltre le unità di iniezioneMulti stage speed regulated submersible pump for raw water supply, groundwater lowering and pressure boosting. The pump is suitable for pumping clean, thin, non aggressive liquids without solid particles or fibers. The pump is made entirely of Stainless steel DIN W. Nr. EN 1. 4301 and suitable for horizontal and vertical installation. The pump is fitted with a built in non return valve. The motor is a 3 phase synchronous high efficiency permanent