GRUNDFOS EF pump is a portable pump for both domestic and industrial applications

safe handling

The dimensions of the insulating shells for air-conditioning and cooling systems differ from those of the insulating shells for heating systems

enables temperature monitoring

Spring material is Alloy C-4 (NiMo16CrTi

cr 3 19 a a a e hqqe 93391064 GRUNDFOS EF pump is aVertical, 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 cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. The pump is fitted with a 3 phase, fan cooled asynchronous motor.