Pumps pumps piston pumps variable displacement

Axial piston pumps of variable displacement  MA10V(S)O with mechanical adjustment of pressure control: DR, DFR/DFR1, DRG, DFLR.

They are constructed as piston axial pumps with a slant disk, for hydrostatic drives in an open circuit. The flow of the pump is proportional to the rotation speed of the drive and volume of displacement. By adjusting the swing plate, it is possible to achieve a smooth flow.

 The pumps feature:

• 2 przyłączami przecieku (port „X”)
• efficient suction process
• low level of noise
• long product life
• axial and radial load of drive shaft
• good radio of power to weight
• a wide selection of controllers

maksimum pressure up to 280 bar. 

The pumps can be replacements of A10V(S)O seria 31 i 52.

• direction of rotation: right and left
• self-suction at high nominal speed
• reducing the angle of the disk for applications requiring high rotation speed
• quiet operation
• draining the medium through housing of the pump to prevent overheating of the suction side
• precise and reliable Load Sensing controllers with or without feedback

Drivers types:

• LP load sensing with pressure cut-off
• H1L load sensing with hydraulic ΔpLS – override
• E1L load sensing with electrical ΔpLS – override
• LEP load sensing with electric stroke limiter and pressure cut-off
• ETP electro-proportional with hyperbolic power-limiter and pressure cut-off
• TL2 load sensing with hyperbolic power limiter
• A0 Standard Pressure compensator
• GM Remote Pressure compensator with NG6 interface
• HM Load-sensing compensator with NG6 interface
• HR Load-sensing compensator + Electrical unloading
• HQ Load-sensing compensator + Proportional Flow valve+ Relief valve
• VM 2-Valve load-sensing compensator with NG6 interface
• VQ 2-Valve load-sensing compensator + Proportional Flow valve+ Relief Valve
• FV 2-Valve load-sensing compensator + High Reacted Proportional Flow Valve+ Flow Feed Back+ Relief Valve
• PM Horse Power Compensator with NG6 interface

Pumps can be replacements of PV, A11, A15.

Axial piston pumps of variable displacement for open circuit with a pressure adjustment, load-sensing and electric type V

• compact housing
• low inoise level and lightweight
• long and reliable operation
• low power consumption

The pumps are ideal for small hydraulic power packs.

Main construction features:

• rotation direction: right and left
• mechanical, hydraulic and electro-hydraulic operation
• integrated high pressure pressure relief valves
• integrated low pressure pressure relief valves intended for loading, control and cooling circuit
• replaceable filtration cartridge
• high pressure ports SAE
• subplate type SAE
• shaft type ANSI or SAE
• „through drive” type SAE A, B, B-B and C
• supercharging pumps available with internal or external suction port
• optional pressure relief valve „cold start”
• available in "tandem" version

 Drivers types:

• M1 mechanical lever
• H1 hydraulic pilot
• E1 electro-hydraulic
• E2 electro-hydraulic with safety function
• E5 electro-hydraulic, 3 postition
• CA speed related hydraulic mechanical with torque-/power limitier

Axial piston pumps of variable displacement AR series feature:

• compact housing
• low noise level and light weight
• long and reliable operation
• energy savings

They are usually applied in hydraulic presses, benders, lathers and high efficiency machinery.

Main construction features:

• rotation direction: right and left
• mechanical, hydraulic and electro-hydraulic operation
• integrated high pressure pressure relief valves
• integrated low pressure pressure relief valves intended for loading, control and cooling circuit
• replaceable filtration cartridge
• high pressure ports SAE
• subplate type SAE
• shaft type ANSI or SAE
• „through drive” type SAE A, B, B-B and C
• supercharging pumps available with internal or external suction port
• optional pressure relief valve „cold start”
• available in "tandem" version

 Drivers types:

• M1 mechanical lever
• H1 hydraulic pilot
• E1 electro-hydraulic
• E2 electro-hydraulic with safety function
• E5 electro-hydraulic, 3 postition
• CA speed related hydraulic mechanical with torque-/power limitier