Rexroth R900991121
Shop the genuine Rexroth R900991121 (A10VO 45 DFR1) variable axial piston pump. This 45cc open circuit pump offers 280 bar nominal pressure and precise DFR1 pressure/flow control for industrial and mobile hydraulics.
Rexroth R900991121
The Rexroth R900991121, also known as the A10VO 45 DFR1/31R-PSC62K01, is a high-performance variable displacement axial piston pump designed for open circuit hydraulic systems. Built with a swashplate design, this pump is renowned for its reliability, low operating noise, and excellent suction characteristics. It features a DFR1 controller, which provides precise pressure and flow compensation, making it ideal for a wide range of mobile and industrial applications where efficiency and control are paramount. Its robust construction ensures a long service life even under demanding operating conditions.
Technical Specifications:
- Model Code: A10VO 45 DFR1/31R-PSC62K01
- Pump Type: Axial piston variable displacement pump (swashplate design)
- Displacement: 45 cm³ per revolution
- Control Device: DFR1 (Pressure and flow compensator)
- Nominal Pressure: 280 bar (4000 psi)
- Peak Pressure: 350 bar (5000 psi)
- Direction of Rotation: Clockwise (Right-hand)

| Brand | Rexroth |
|---|---|
| Model | R900991121 |
GENERAL DELIVERY INFORMATION
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Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
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We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.

DAMAGES
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RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.

