Variable displacement vane hydraulic pump
35 - 140 bar | PVQ series
Universal Hydraulik GmbH
Special features:
Low noise level
Long service life due to hydrodynamic bearing lubrication
Bronze-coated control plates for good sliding characteristics
Pressure limitation via springs
Technical specifications:
Installation position: Unrestricted.
Operating pressure: Max. 140 bar
Pressure control: Various pressure ranges possible via springs.
C 10 to 35 bar
E 20 to 70 bar
G 65 to 105 bar
H 90 to 140 bar
Delivery rate: max. 24 l/min at n = 1420 RPM
Delivery rate control: The max. rate of delivery can be restricted via an adjustment screw.
Direction of rotation: Clockwise
RPM range: 800 - 1800 RPM
Weight: 4,5 kg / 9 kg
Drive: Drive must be effected via a clutch. Shaft ends must be aligned. Radial and axial forces not acceptable.
Temperature range: -10°C to 70°C.
Pressure fluid: HLP - Mineral oil i.a.w. DIN 51525
Filtering: 25 my up to 70 bar; 10 my from 10 bar to 140 bar
Combination pumps: Both types can be supplied as combination pump.
