In this operating mode

Analog 4-20 mA control (scalable maximum flow)

Two potential-free output relays for max

The R-version is designed to be highly efficient against corrosive liquids

cri 15 4 a fgj a v hqqv 96504083 In this operating modeVertical, 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 combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.