Grundfos DMX 24-8

22
15.720017-V6.0
DMX model 226 en
6 Operation
6.1 Description of the Device
1 Motor
2 Gears
3 Eccentric
4 Dosing diaphragm
5 Dosing head
6 Suction valve
7 Pressure valve
8 Stroke length adjustment knob
9 Hall sensor
Principle of function
❏ Reciprocating displacement pump with electric motor and mechanical
diaphragm guide
.
❏ The rotation of the motor is transformed into the reciprocating movement of
the dosing diaphragm by the eccentric and the tappet.
❏ Adjustment of the dosing flow is possible by adjusting the stroke length of
the tappet.
6.2 Switching on / off
6.2.1 Switching on
● Switch on the mains power.
6.2.2 Switching off
● Switch off the mains power.
8
1
2
3
47
5
6
9