cr 1s 21 a a a v hqqv 92899758 and have a screw plug

and have a screw plug (PE/EPDM)

Pipework connection is via internal NPT pipe threads

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

Depending on its size and frequency

The corrosion-resistant stainless steel clamp is securing the motor to the pump housing and allow the easy service of the pump

cr 1s 21 a a a v hqqv 92899758 and have a screw plugVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. Power transmission is via a rigid split coupling. The pump is fitted with a 1 phase, fan cooled asynchronous motor.