and with a large variety in the number of impellers

The mains cable is of the plug type with glass sealing compound in the socket to prevent penetration of humidity into the stator windings

protective pipe and tank connection with entry holes for relief line and deaeration line Additionally they include Reed-switch unit with two floaters for low level and empty indication (switch mode adjustable NO or NC)

overload and overtemperature

Grundfos recommend intermediate guide rail brackets to ensure stable installation and service of submerged pumps on auto coupling

kit zinc anode 98643554 and with a large varietyService special