Assembling; Pump Model Without Integrated Solenoid Valve; Pump Model With Integrated Solenoid Valve - Ecolab PDP II Notice Technique

5.

Assembling

5.1

Pump model without integrated solenoid valve

The compressed air must be switched on and off via an (external) 3/2 way compressed-air
solenoid valve provided by the customer.
Fig. 5.1
5.2

Pump model with integrated solenoid valve

Fig. 5.2
417101420_pneum_II.doc
Pos. Description
1 Pump head
2 Pressure valve
3 Tube connection / pressure side
4 Diaphragm
5 Return Spring
6 Piston
Pressure connection
7
(for tube da 6 mm)
8 Valve block
9 Venting lever
10 Manual push button
11 Stroke adjustment
12 Diaphragm breakage outlet
13 Return line connection
14 Tube connection / suction side
15 Suction valve
This metering pump is
controlled via an integrated
3/2-way solenoid control
valve (pos. 1).
The compressed air inlet
(pos. 2) is located at the
control block.
Pos. Description
1 Compressed-air
solenoid valve
2 Compressed air inlet
- 32 - Rev. 4-07.10