Axial piston variable pump. A10VSO series All-purpose medium pressure pump; Size 18 ; Nominal pressure bar; Maximum pressure bar. Axial Piston Variable Pump. A10VSO. Data sheet. Series Sizes 18 to Nominal pressure bar. Maximum pressure bar. Open circuit. Features. Sizes 18 to ▷ Nominal pressure bar. ▷ Maximum pressure bar. ▷ Open circuit. Axial piston variable pump. A10VSO Series RE

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From what I can see on the pictures that prop. For any question about a product, an order. Hydraulic variable pumps in axial piston swashplate design for hydrostatic drives in an open circuit. So what is the point of the 1mm orifice, if it is not there to provide a pressure differential for the flow control? That controller is not visible on the pictures, which makes me think that the pump may have been swapped.

It would also help to know the stand by pressure of the pump Adrian RE: Flow is proportional to drive speed and displacement. This is not a mobile LS valve, it’s not about regulating the flow across that 1mm orifice. Agreed, the pump supplier’s description refers to a pressure and flow controlled pump but the flow control has to be achieved by means of an external throttle valve not part of the pump control which would be a standard arrangement for a load sensing pump.

I can only explain the principle of operation with information available at this pujp. So as the pump speed changes or the spool flow area changes, the pump will respond to hold the flow rate. This is done by supplying oil to the servo piston. It could be this way The pumps name plate says DRS. Resources Digital Transformation may be defined in a number of different ways by analysts or enterprise a10vxo vendors.


This cookie doesn’t save any personal Data about any shop client. But physically see the image attached z10vso is NOT a power control pump. Bumblyari is quite correct, it is a subtle adaptation of a load sensing compensator to give power limiting. Cookie which makes possible to choose the currency you would like.

In a DRS control, the pumps entire flow passes through a variable orifice which creates a pressure drop. Displacement Pumps in Mumbai.

Bosch Rexroth Axial Piston Variable Pumps Type A10VSO series 31

Necessary 1 Preferences 2 Statistics 2 Cookie Policy Necessary Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. This is a standard method of achieving remote or proportional pressure limiting when the pump doesn’t have a two-stage compensator. Get Best Price Request a quote. Thanks a lot for a10gso replies. However the circuit diagram describes a power limiting pump with proportional control of the cut-off pressure ie.

Please help me out. We also service all kinds of pumps and most of the valves especially those of Bosch Rexroth and Moog. Viewing it like a pressure relief on an LS line makes more sense, the prop. However allowing the pump to de-stroke is not the same as a10bso the pump flow try controlling the pump flow with its outlet connected back to tank and see what happens. A10VSO Variable displacement pump power control It’s a load sensing pump and it senses the pressure difference across the, what looks to be, the 6.


Rexroth Bosch Cast Iron and UPVC(High Quality Plastic) Variable Displacement Piston Pump A10VSO

This is how flow control takes place in a DRS control. Depending upon what the press is doing depends what type of control is most suited.

Even though the pump supplier’s description that matches the schematic diagram, that also describes the operation as being flow and pressure control, with power limiting Obviously the electrical or thermal engines may issue area power. However, such an orifice is always in the line aa10vso the output flow from the pump.

Axial piston variable pump | Bosch Rexroth Australia

Only when the final squeeze is required does EV3 energise which leads me to think that its working stroke is relatively short and so power limiting would not be a big advantage.

For me two solutions: The flow can be steplessly changed by adjusting the swashplate. We have several hundred regular clients from both the public and private sectors. Practically, power control is taking place in the circuit – otherwise a pump delivering lpm of oil cannot go up to a pressure of bars with a 35 HP Motor. However, in my experience, you are more likely to want to control the pressing force of a press electronically than you are its speed. Power and torque pukp both a function of pressure x flow rate displacement.

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