crn 5 26 a p a v hqqv 93396681 an external thermal switch must

an external thermal switch must be connected (contact Grundfos)

two configurable digital inputs or open-collector outputs

the power head (motor

DDA 17-7 AR-PVC/V/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement

a BM pump can reach a flow rate of 265 or 310 m3/h

crn 5 26 a p a v hqqv 93396681 an external thermal switch mustVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade 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 3 phase, fan cooled asynchronous motor.