sp 11 3 98704117 Due to the 50 mm

Due to the 50 mm spherical clearances

tubo di iniezione e attacco della tubazione o del tubo

Applies only to pumps with control variant: D3

The agitator must be protected against dry-running

materials and accessories

sp 11 3 98704117 Due to the 50 mmSubmersible 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. 75 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