for easy maintenance

DDA 17-7 AR-PV/E/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

Al tempo stesso

This enables continuously variable control of the motor speed

Input for low-level and empty-tank signal

spe 32 7 92910856 for easy maintenanceMultistage variable speed 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 fibres. The pump is made entirely of stainless steel DIN W. No. EN 1. 4301 and is suitable for horizontal and vertical installation. The pump is fitted with a built in non return valve. The motor is a three phase synchronous high efficiency permanent