two signal-relay outputs (potential-free contacts)

an external thermal switch must be connected (contact Grundfos)

Submersible borehole pump

advanced alarm schedules

crn 1 30 a ca a e hqqe 92901250 two signal-relay outputs (potential-free contacts)Vertical, 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 FlexiClamps. The pump is fitted with a 1 phase, fan cooled asynchronous motor.