cri 1 17 a p a v hqqv 92901411 impellers and chambers are made

impellers and chambers are made of stainless steel

multistage

For thermal protection

an external thermal switch must be connected (contact Grundfos)

cri 1 17 a p a v hqqv 92901411 impellers and chambers are madeVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid 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. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 1 phase, fan cooled asynchronous motor.