expansion tank

due ingressi digitali o uscite open-collector configurabili

The pump has a double shaft seal and an intermediate oil chamber pre-filled with non-toxic special oil

The impeller is a VORTEX impeller for 50 mm free passage suitable for pumping surface water

5-16 AR-PV/E/C-F-31I001F The SMART Digital DDA is a compact positive displacement

crn 95 1 1 a p a v hqqv 93390674 expansion tankVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade stainless steel. The Grundfos cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 3 phase, fan cooled asynchronous motor.