They have a litre scale and a black screw cap

BM pumps are available in four different versions (standard

The Grundfos Eye indicator on the operating panel provides visual indication of pump status:

The dosing flow can be adjusted by means of an adjustment knob on a logarithmical scale from 0

Fieldbus control (integrated Modbus RTU and TCP

cri 1s 21 a ca a v hqqv 92899882 They have a litre scaleVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in stainless steel. 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.