crn 1s 5 a fgj a v hqqv 92900130 an external thermal switch must

an external thermal switch must be connected (contact Grundfos)

one configurable digital input or open-collector output

The pump is fitted with an unbalanced rubber bellows seal

Grundfos AP50 submersible pumps are a range of Vortex- and single-channel (1-channel) impeller pumps designed for transferring drainage- or wastewater

anti-seizing

crn 1s 5 a fgj a v hqqv 92900130 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. Power transmission is via a rigid split coupling. Pipe connection is via combined DIN ANSI JIS flanges. The pump is fitted with a 1 phase, fan cooled asynchronous motor.