cr 1 6 a a a v hqqv 93391188 an external thermal switch must

an external thermal switch must be connected (contact Grundfos)

overflow detection

The click wheel and the multi-coloured backlit graphical

Each power head is fitted with a fan-cooled asynchronous motor of indentical size

50 % (maximum flow = 100 l/h) and 25 % (maximum flow = 50 l/h)

cr 1 6 a a a v hqqv 93391188 an external thermal switch mustVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. The pump is fitted with a 3 phase, fan cooled asynchronous motor.