Grundfos DMX Series

22 15.720023-V3.0
DMX model 227
6 Operation
6.1 Description of the Device
1 Motor
2 Frequency converter
3 Worm wheel
4 Eccentric
5 Tappet
6 Support disk
7 Dosing diaphragm
8 Dosing head
9 Suction valve
10 Pressure valve