300 and 500 litres include additionally:

foam draining

Mechanical lock to protect the pump against unauthorised access

non-inflammable and nonexplosive liquids

and after the pulsation damper

cri 3 17 a ca a e hqqe 92901587 300 and 500 litres includeVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid 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. Pipe connection is via FlexiClamps. The pump is fitted with a 1 phase, fan cooled asynchronous motor.