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

The pump is fitted with a 1-phase

Pulse control (divisor function included)

Two SlowMode steps (anti-cavitation)

Double ball valves for maximum dosing accuracy

cri 1 27 a ca a v hqqv 92901122 The VFI is based onVertical, 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.