User manual
Installation, Operation and Maintenance APP Pumps (APP 1.5-3.5)
11
180R9267 / IOM APP Pumps - v02 / 09.2013
5.1 Important dimensions
Physical dimensions and connections of the
pump unit are described in appendix 1, Data
sheet .
5.2 Cleanliness
It is very important that the tubes and pipes are
completely clean
: no dirt, chips or burrs are
allowed . Flush all piping before connecting the
high-pressure pump to ensure the system is
clean . Internal surfaces of the piping must not be
corroded . If dirt or rust is not removed, the pump
and the valves can be damaged . In worst case
the pump can be damaged beyond repair!
5.3 Fluid temperature
Before start-up, the fluid and pump housing
temperature must be within the specified
temperature range listed see appendix 1, Data
sheet .
5.4 Electrical data
Check voltage, current frequency and rated
power on the electric motor and VFD settings on
the name plate placed on both the motor and
the VFD .
5.5 Local regulations
Commissioning must always be done in
accordance with valid regulations and local
standards .
5.
Installation and
commissioning
PI
1
1
PI
PI
PT
PI
PT
PI
M
8
3
5
9
Permeate
Media filter
Feed
Brine
6
2
7
4
Schematic 1: Recommended system design