ELECTRA Pump ESR Series

This pump is ESR Series, closed impeller, self-priming centrifugal model with a suction check valve.

The pump is designed for handling mild industrial corrosives, mud or slurries containing large entrained solids. The basic material of construction is gray iron, with ductile iron impeller and steel wearing parts.

Features:

• Maximum delivery up to 140 m3/hr (ENS) & 468 m3/hr (ESR)
• Maximum head up to 50 m (ENS) & 63 m (ESR)
• Max. pumped liquid temperature 80 °C
• Three-phase asynchronous, squirrel cage rotor, enclosed construction, external ventilation, 2-pole and 4-pole motor
• 50 Hz frequency
• Class F insulation