The dosing flow can be adjusted by means of an adjustment knob on a logarithmical scale from 0

DDC 6-10 AR-PVC/E/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

the power head (motor

55 kW MS402 motor with sand shield

Grundfos Dedicated Controls is a control system designed for installation in either commercial buildings or network pumping stations with one or two pumps

dmx 7 10 b pvc v c x e1u2u2xe0ng 99773239 The dosing flow can beThe 221 pump of the DMX series is a versatile positive displacement diaphragm dosing pump. The diaphragm is coupled mechanically via a precise gear eccenter tapet system to a high efficiency AC motor. The dosing capacity is adjusted by varying the stroke length at the stroke adjustment knob in the ratio 1: 10. The liquid end is composed of: Dosing head PTFE coated diaphragm Double ball valves up to 50 l h and single ball valves from 60 l h Other