crn 1 21 a fgj a v hqqv 92901448 diaphragm dosing pump with variable-speed

diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption

The motor includes a frequency converter and PI controller in the motor terminal box

Emptying of discharge line

The pump is of the top-pull-out design

pump alternation

crn 1 21 a fgj a v hqqv 92901448 diaphragm dosing pump with variable-speedVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade 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 1 phase, fan cooled asynchronous motor.