PA series of piston hydraulic pumps - PA32 axial piston pump

Fixed displacement axial piston hydraulic pump PA32 is mostly dedicated to mobile applications, but can also be used for industrial ones. Features: displacement 34 cm³, rotation speed up to 2000 rpm, operating pressure up to 350 bar. It fits for vehicles and machines assembly with open loop systems.

Technical data of the hydraulic pump PA32:

Displacement:*	34 [cm³] [cm³/rev]
Maximum flow Q:**	65 [dm³/min] [l/min]
Flow at 1000 rpm:	34 [dm³/min] [l/min]
Maximum rotation speed:**	2000 [min^-1] [rpm]
Maximum operating pressure:	350 [bar]
Maximum peak pressure (5%):	500 [bar]
Torque absorbed at 300 bar:	170 [Nm]
Maximum working temperature:	100 [^oC]
Fluid viscosity (maximum range):	10 do 400 [cSt]
Inlet port:	G 1"1/2
Outlet port:	G 3/4"
Filtration level:***	10-20 [µm]
Splined shaft DIN ISO:	14-NF E 22.131 8-32-36
Weight:	15 [kg]

* Viscosity affects maximum possible rotating speed. If viscosity exceeds 100 cSt, please contact us to obtain corresponding speed possibilities.
** Approximate values.
*** Working fluid is standard hydraulic mineral-based fluid of ISO clas 32, 46 or 68. The fluid cleanness in conformity with class 18/13 according to ISO 4406 standard.

Data:

PA series hydraulic pumps catalogue (0,3MB)

Technology:
Hydraulic pumps of PA series are characterized by:

in line piston technology;
self-suction function;
self-flushing abilities;
double seals;
control tube of o-rings aitightness.

Hydraulic piston pumps of PA series are long-lasting and reliable source of the hydraulic power in mobile hydraulics. Either clockwise or anticlockwise direction of rotation, the relative insensitivity to pollutants, excellent bearing and double sealing make them ones of the most long-lasting pumps on the market. The ID of Hydro Leduc pumps is an ellastic, transparent tube enabling control of the space between the double sealing. The PA series consists of ten models of single flow pumps with 12 to 114 l/min at 1000 rpm and six models of twin flow pumps with flow range 68 to 150 l/min at 1000 rpm. It is worthwhile taking note of the high maximum continuous pressure - 350 bar and the peak pressure up to 500 bar. All pumps are being delivered with the standard DIN ISO flange and shaft to fit most of the european PTOs.

Advantages:

Easy to install and use;
Resistant to pressure peaks;
Relatively insensitive to contamination;
Capable of of work with slightly degraded fluids;
Either clockwise or counterclockwise rotation with no user intervention;
High durability.

Working conditions:
A pump is a heart of the hydraulic system. We would like to remind you that the pump's longevity and its technical performance during operation depend directly on the working environment. This environment is essentially made up of: the PTO - its speed, ratio and torque, the tank - capacity, position etc., the fluid - its type, viscosity and cleanness, and the way of the pump is used - type of application, dyty cycle etc. Contact us for advice on defining the right environment for the pump.