ECOLAB EMP KKS E60 Bedienungsanleitung Seite 170

Device installation
Fig. 8: Example 2
1 Injector valve / Metering valve
2 External release
The suction pipes must be kept as short as possible. Long and twisted suction pipes may
lead to air build up in the system.
The max. suction height is 2 m and the max. flow velocity is 0.3 m/s! (
14 'Technical Specifications' on page 119). Always lay the suction pipe so that it ascends
to the suction valve of the metering pump.
Example 3
Example 5
417101442 Rev. 12-02.2019
3
4
Example 4
Installation of a metering monitoring system:
A metering monitoring system – oval gear meter or flow indicator has to be
installed in the metering pipeline between the pressure relieve valve and the
pressure control resp. metering valve.
34
Solenoid valve
Pressure control valve
Ä Chapter