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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So, in order maintain the pressure drop, the pump will increase or decrease the flow rate.
Get best deals for coconut. The flow in the orifice on the T’ed of branch to the regulator does not represent the flow from the pump. You’ll agree once you understand how a load sensing pump works”. Do you have a closed loop electronic pumpp which measures the intensity of the electric motor or the pressure multiplied by the speed of the cylinder? So whilst Pujp agree that the pump has power control, the flow and pressure control are as described above. But in reply to HPost’s comments: That pum controller would be perfect for this application and it has one spool less.
Now as Adrian says, the manufacturer has adapted the control to work like a power control. That is a relevant question.
It makes no difference to me at all, I just think that it’s important to get the facts right. Sorry Adrian, I agree with 73lafuite and Bumblyari and I don’t follow your logic. It’s a power limiting pump with a load sense compensator.
A10VSO Variable displacement pump power control HPost Why have a pressure cut off compensator on the pump and a relief valve on the press as well then?
Deactivating this cookie ;ump stop permitting the orders. Proportional to the drive speed and displacement, the flow can be smoothly adjusted by regulating the swash plate position. Close this window and log in.
The manually adjusted cut-off compensator performs a similar back-up function for the proportionally adjusted one ie. The LAXDS controller has an additional puump that is attached to the pump servo piston to give constant power or constant torque.
Bosch Rexroth Axial Piston Variable Pumps Type A10VSO series 31
If the flow is a10vwo controlled, then power control can be achieved. Get in Touch with us Makhoz Corporation. As drawn the system gives Power, Pressure and Flow Control. Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website.
Get best deals for coconut. In an open circuit, the hydraulic fluid flows from the reservoir to the hydraulic pump from where it is fed to the consumer, e. Get Best Price Request a quote. Digital Transformation may be defined in a number of a10vos ways by analysts or enterprise software vendors.
The only difference is pummp I say, there is not variable orifice. Number of Employees 11 to 25 People. A10VSO Variable displacement pump power control You keep saying that the proportional relief valve is to limit the pressure.
AA10VSO | Bosch Rexroth USA
The point at which the pump flow rate will start to reduce is therefore determined by the setting of the proportional relief valve provided it is set lower than the load pressure. This is also mentioned on page 25 in the pdf. The minimum purchase order quantity for the product is 1. The proportional pressure relief valve Item 2 opens at the set pressure.
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 From the consumer, the hydraulic fluid flows directly back to the reservoir.
Power and torque a10svo both a function of pressure a10cso flow rate displacement. In all honesty, the way pressure and flow control systems work are very similar. On the machines I am responsible for, we use the main spool as the variable restriction and we have similar pump that responds to the changing pressure differential.
If it’s just a close and push pupm a coining press the power limit control is not really required. Thanks for the replies friends. We also service all kinds of pumps and most of the valves especially those of Bosch Rexroth and Moog. Is there a problem with the current operation a10vsi are you just trying to understand what’s happening?