Combination pumps KKP0 pages
Combination pumps
Features
•tCompact and light
•tIntegrated low-pressure
t unloading valve and fail safe
t valve (not suitable for
t continuons rating)
•tCan be started in maximum
t pressure mode
•tSelf-priming
•tDirect installation of motor
t without bell housing
t and coupling
Type KKP
LP 160 bar up to 4,60 cm3/rev
Applications
Small power units for industry,
construction and rescue operations.
With high flow rates in low pressure
and low flow rates in high pressure
applications.
HP 700 bar up to 2,71 cm3/rev
HP
LP
Hydraulic fluidt
mineral oil according to DIN 51524
(other fluids on request)
Hydraulic temperature ranget
NBR: -30 to 80 °Ctt
Ambient temperature ranget
-30 to 50 °C
Viscosity t
12 to 220 mm2/s (optimal: 15–35)
Filtrationt
according to NAS 1638, class 8 or
ISO 4406 16/14/12
Materialt
Valve block and eccentric shaft: steel
Pump housing and flange:
cast aluminium
Weight/Dimensiont
see dimension drawings
Installation positiont
any
Speed ranget
500–3600 rpm
Direction of rotationt
any
Suction height t
Technical data
max. 150 mm
Bieri Hydraulik AG | Könizstrasse 274 | CH-3097 Liebefeld | Tel. +41 31 970 09 09 | Fax +41 31 970 09 10 | www.bierihydraulics.com