SF_internet

 

 

Construction:
Submersible motor pumps for deep wells of 4″ (DN 100 mm).
The electropumps SF series comply with the european regulation no. 547/2012 in force starting from 01.01.2013.
Sized for connection to the motor according to NEMA Standards.
Delivery casing with built-in non-return valve.
Delivery port G 1 1/4. radial floating impeller with high reliability operating in sandy water.

Performance:
Capacity up to 8,1 m3/h.
Head up to 322 m.
Rated motor power output up to 5,5 kW.
Rotation speed 2900 r.p.m. (motor frequency 50 Hz).

Applications:
For clean water, non-aggressive.
For water supply.
For irrigation.
For civil and industrial applications.
For fire fighting applications.

Operating conditions:
Water temperature up to 35 °C.
Max. sand quantity into the water: 150 g/m3.
Continuous duty. direction of rotation: clockwise as seen the pump from the coupling side.

50 Hz catalogue 60 Hz catalogue