The motor efficiency is classified as IE5 i

Accessories

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

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

la più lunga si riferisce alla flangia e al connettore montato sull'uscita

sp 46 9c 15a010f9 The motor efficiency is classifiedSubmersible 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 13 kW MS6000 motor with sand shield, mechanical shaft seal, water lubricated journal bearings and a volume compensating diaphragm. The motor is a canned type