Radial- and thrust bearing are of journal type lubricated by the motor liquid – water filled construction

and for the highest pump system efficiency

Auto deaeration during pump standby to avoid stand-still due to air-locking

The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy

This enables continuously variable control of the motor speed

cr 32 4 k f a e hqqe 96571368 Radial- and thrust bearing areVertical, 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. A special "Low NPSH" first stage design reduces the pump's NPSHr value. 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 DIN flanges. The pump is fitted with