Axial piston pumps AKP110

The BIERI axial piston pumps type AKP110 have been specially developed for use with poorly lubricating media such as water glycol.

Max. operating pressure	1050 bar (15000 psi)
Displacement volume	1,68 up to 2,32 cm3/rev
Max. rotation speed	1800 rpm

Downloads

AKP110 technical data sheet

Features / Advantages
High volumetric efficiency	Self-lubricating construction
Self-venting and priming	Absolutely maintenance-free
Robust design	Low weight due to compact design
Use in all installation positions	CW and CCW usable
Operation with low viscosity fluids	External parts made of 1.4404 (AISI 316L)

Applications

Specially designed for demanding applications
with continuous pressures up to
1050 bar
Test benches
Accumulator charging mode
In use with frequency inverter
Topside and under fulfillment of conditions
in subsea applications hazardous
Explosion hazard applications (according
ATEX standard)
Suitable for operation with media with
poor lubricating capacity

Design

Equipped with 5 pistons
Valve controlled on pressure and suction side (not usable as motor)
Rotating wobble plate
Optimized piston design
Optimized running surface
Self-lubricating bearing
2-fold bearing-mounted wobble shaft

Technical Data

Hydraulic fluid	water glycol (HFC), mineral oil according to DIN 51524 (on request)
Fluid temperature range	-20 to 60°C
Ambient temperature range	-30 to 40°C (available up to 50°C)
Viscosity range	2 to 220 mm²/s
Max. operating pressure	1050 bar
Displacement volume	1,68 up to 2,32 cm³/rev
Operation pressure suction side	-0.2 bar to 0.5 bar gauge pressure
Filtration (recommendation)	according to NAS 1638 class 6 resp. ISO/DIN 4406 17/15/12
Weight	see technical data sheet
Axial force onto driving shaft	can't be taken up
Radial force onto driving shaft	on request
Max. rotation speed	1800 rpm
Direction of rotation	CW and CCW
Installation position	according to mounting drawing
Material	pressure cover & housing: stainless steel and acid-resistant driving shaft: steel pump body: steel