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

DDA 30-4 AR-PP/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

DDA 17-7 FCM-PP/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

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)

kit zinc anode 98643554 Grundfos recommend intermediate guide railService special