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

DDC 9-7 AR-PVC/T/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

The diaphragm is coupled hydraulically via a precise gear-eccenter-tapet-system to a high efficiency AC motor

operating mode and control mode

cr 3 6 a a a v hqqv 93391228 diaphragm dosing pump with variable-speedVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts 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. The pump is fitted with a 3 phase, fan cooled asynchronous motor.