The pump is fitted with a combined temperature- and differential pressure sensor

Liquid temperature: -20 °C to +45 °C

three analog inputs

an external thermal switch must be connected (contact Grundfos)

These features are directly related to the actual system configuration and the modules installed

crn 1 33 a ca a e hqqe 92901251 The pump is fitted withVertical, 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.