Deutsch
5.962-786.0 Rev. 05 (06/13)
23
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 to 8 lances with a
max. delivery rate of 2,000 - 8,000 l/h
Max. feed temperature of 60 , optional via integrated
prepressure pump of 85°C
2-4 motor pump units with Kärcher crankshaft pumps
Air-cooled motor pump units available with two differ-
ent performance levels: 11kW with max. 160 bar sys-
tem pressure and 5.5 kW with max. 80 bar system
pressure
Different configurable setup:
- frame module in zinc-coated steel or optional in
stainless steel
- full paneling optional zinc-coated steel or in stainless
steel
Connection hoses for water supply, high pressure
connection, included in delivery
Functions:
Automatic start via activation of gun
Return of the non-extracted water volume in partial
load operation via central overflow valve to the ad-
vance flow container
Load-dependent switching on and off of the pumps
Sequence reversal of pumps to optimise their run time
Time-delayed switch-off of the individual pumps con-
trolled by flow switch, if the required supply volume
decreases at the extraction locations
Leakage detection and continuous operation safety
device
Temperature monitoring and lack of water fuse
Function and fault diagnostics display
Switching over to manual operation in case of individ-
ual pumps being defective
4
HDC standard