and after the pulsation damper

5 V voltage supply to potentiometer and sensor

Two SlowMode steps (anti-cavitation)

Degassing drive strategy in case of air bubbles detected in the dosing head and Auto Deaeration during pump standby avoids stand-still due to air-locking

The VFI is based on the principle of vortex shedding behind a bluff body

cri 1 27 a ca a v hqqv 92901122 and after the pulsation damperVertical, 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.