Deutsch
5.962-786.0 Rev. 05 (06/13)
37
High pressure supply unit for the central supply of
high pressure cleaning systems with any number of
extraction locations.
For the simultaneous operation of 2-17 lances with
a max. delivery rate of 3000 - 12,000 l/h, at a pres-
sure of 100 bar
Max. feed temperature of 60°C, optional via inte-
grated prepressure pump of 85
2-4 motor pump units with Kärcher crankshaft
pumps
Air-cooled motor pump units with 11 kW connect-
ed power and a feed rate of 3,000 l/h per pump
Different configurable setup:
- frame module in zinc-coated steel or optional in
stainless steel
- full paneling optional zinc-coated steel or in stain-
less steel
Connection hoses for water supply, high pressure
connection, included in delivery
Functions:
Automatic start via activation of gun
Partial quantity regulation by regulating the water
volume at a pump vie the freqency transducer
Sequential inversion of the pump and the regula-
tion via frequency transducer to pumps for load
and runtime optimisation
Load-dependent switching on and off of the
pumps
Time-delayed switch off if nothing is removed by
pressure measurement on the high pressure out-
let
Leakage detection and continuous extraction fuse
Temperature monitoring and lack of water fuse
Function and fault diagnostics display
Switching over to manual operation in case of in-
dividual pumps being defective
5
HDC Advanced