sp 5a 3 5004403 Spring material is Alloy C-4

Spring material is Alloy C-4 (NiMo16CrTi

The pump incorporates an alarm relay output

nonché per ridurre il rumore acustico proveniente da un motore a frequenza controllata

DDC 15-4 AR-PVC/T/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

sp 5a 3 5004403 Spring material is Alloy C-4Submersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1. 4301 (AISI 304), that ensures high corrosive resistance. This pump carries drinking water approval. The pump is fitted with a 0. 37 kW MS402 motor with sand shield, lip seal, water lubricated journal bearings and a volume compensating diaphragm. The motor is a canned type submersible motor