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A17FO Series Pump 8 Splines,13 Splines

A17FO is fixed axial piston pump with 8-spline and 13-spline shaft options. Stable output flow, rated pressure up to 350bar, low noise and high volumetric efficiency. Durable internal friction pairs suit construction machinery hydraulic supply systems. Drop-in replacement for original pumps with easy installation.
  • A17FO23,32,45,63,80,107 8 Splines,13 Splines

  • Green Hydraulic

  • A17FO23,32,45,63,80,107 8 Splines,13 Splines

  • Standard export carton/plywood case

  • YES

  • ISO9001 CE

  • 1 set

Availability:
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Product Description

A17FO Series Pump 8 Splines,13 Splines OVERVIEW

he A17FO pump is a heavy-duty fixed displacement axial piston pump specially developed for industrial and construction machinery hydraulic systems. Two standard drive shaft options are available: 8 splines and 13 splines, which can match most original host equipment interfaces directly. Adopting advanced swash plate piston structure, the pump delivers steady continuous oil supply, low flow pulsation and outstanding volumetric efficiency under long-term working conditions. It serves as the core power source for hydraulic systems of loaders, excavators, road rollers and concrete machinery.

A17FO 1
A17FO 图片A17FO 4A17FO 2A17FO 3

Features and Benefits

  • Dual 8/13 spline drive shaft structure

    Precision grinding is adopted for spline surfaces, fully matching the installation size of original Rexroth pumps. It supports direct plug-and-play replacement without modifying equipment pipelines and brackets, effectively shortening maintenance downtime and lowering field installation costs.
  • Reliable high-pressure bearing capacity

    The pump body is made of high-strength cast iron with a reinforced pressure-resistant structure, with a rated working pressure of 350 bar and a peak instantaneous pressure up to 420 bar. It maintains stable operation under long-term heavy loads and sudden pressure impacts, meeting the harsh working demands of construction machinery, agricultural equipment and industrial hydraulic stations.
  • High-precision internal friction pairs

    Pistons, slippers and valve plates are precisely processed to suppress internal leakage, keeping volumetric efficiency above 92%. It reduces system energy consumption, prolongs the service cycle of the pump, and cuts customers’ long-term spare parts procurement costs.
  • Low vibration & low noise stable operation

    Optimized swash plate design reduces flow pulsation, adapting to frequent start-stop and fluctuating load conditions. It improves the on-site working environment and avoids secondary component failures triggered by mechanical vibration, boosting the overall operation stability of host devices.
  • Strict factory test & standardized export packaging

    All finished pumps pass hydraulic pressure inspection before delivery. Pump bodies and drive shafts are processed with anti-rust treatment, matched with plastic pallets and solid wood export cases for packaging. It prevents rusting and collision damage during long-distance sea transportation and ensures intact product delivery overseas.
  • Flexible OEM and customization service

    Customizable items include brand logo marking, exclusive part numbers, housing paint colors and pump rotation directions. This helps global distributors build their own independent brand systems and strengthen market competitiveness in local sales business.

Specifications

Specifications A17FO Series Pump 8 Splines,13 Splines

    Basic Parameters

    Type: Fixed displacement axial piston pump
    Drive shaft: Optional 8 splines / 13 splines
    Rated working pressure: 350 bar
    Peak pressure: 400 bar
    Volumetric efficiency: ≥92%
    Operating noise: Low pulsation & low vibration

    Working Conditions

    Recommended hydraulic oil: ISO VG46, ISO VG68 anti-wear hydraulic oil
    Allowable oil temperature: -20 ℃ ~ 80 ℃
    Rotation direction: Standard clockwise (customizable counter-clockwise on request)

    Mechanical Structure

    Structure: Swash plate design
    Sealing form: High-pressure resistant composite seals
    Housing material: High-strength cast iron
    Internal components: Precision ground piston, slipper and valve plate assembly

    Physical & Shipping

    Complete machine strictly tested under pressure before delivery
    Support OEM marking, customized painting and export wooden case packaging

    Applications

    Applications

    Construction Machinery

    Main hydraulic power source for wheel loaders, compact excavators, road rollers, asphalt pavers, concrete mixers and pump trucks. Provides stable continuous oil supply for walking, steering and working hydraulic circuits under heavy-load operation.

    Agricultural Machinery

    Matching hydraulic systems of large tractors, harvesters, soil preparation machinery and agricultural transport vehicles. Adapts to bumpy field environments with stable flow output.

    General Industrial Equipment

    Applied to hydraulic power units, hydraulic presses, material handling machines and metallurgical auxiliary transmission systems. Delivers steady pressure output for long-cycle industrial continuous operation.

    Other Mobile Hydraulic Devices

    Used for sanitation vehicles, engineering drilling equipment and small special-purpose machinery. The optional 8-spline and 13-spline shafts realize direct replacement of original pumps for most mainstream equipment brands.
    A17FO应用范围

    Factory&FAQ

    Packaging & Delivery

    SPG2 Series Internal And External Gear Pump -transportation

    A17FO Series Pump 8 Splines,13 Splines are typically packaged securely to prevent damage during transit. The packaging includes:

    Protective Wrapping: To safeguard the pump from environmental damage.

    Custom Crates: For larger, heavier pumps, ensuring safe handling.

    Documentation: Includes installation, maintenance instructions, and warranty details.

    Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.

    A17FO Series Pump 8 Splines,13 Splines FAQ:


    1. What is the A17FO Series Pump 8 Splines,13 Splines ?

    The A17FO pump is a swash plate fixed-displacement axial piston pump equipped with two standard drive shaft versions: 8 splines and 13 splines. It features steady oil delivery, high volumetric efficiency up to 92% and strong pressure resistance (350 bar rated, 400 bar peak). Designed as the core hydraulic power supply component, it can directly replace original pumps for construction machinery, farm equipment and industrial hydraulic stations with simple installation.


    2. What makes the A17FO Series Pump 8 Splines,13 Splines ?


    • Two standard spline shafts for wide compatibility

      8-spline and 13-spline drive shafts match most original host equipment. Users can pick the matched shaft directly for plug-and-play replacement without modifying installation structures or pipelines.

    • Excellent pressure resistance & high efficiency

      Rated pressure reaches 350 bar with 400 bar peak pressure. Optimized piston, slipper and valve plate pairs keep volumetric efficiency above 92%, lowering internal leakage and energy loss.

    • Stable performance under harsh working conditions

      Adopts high-strength cast iron housing and wear-resistant high-pressure seals. It runs smoothly with low vibration and low noise under heavy loads, frequent startup and fluctuating loads.

    • Strict factory inspection & complete supporting parts

      Every finished pump passes professional hydraulic pressure testing before delivery. We supply complete pumps as well as overhaul kits. OEM logo and color customization services are also available to meet diverse business demands.


    3. What is the working pressure range of A17FO Series Pump 8 Splines,13 Splines ?

    • This A17FO pump with 8 splines and 13 splines shares identical pressure parameters:
    • Rated continuous working pressure: 350 bar (5076.33 PSI)
    • Maximum instantaneous peak pressure: 400 bar (5801PSI)
    • For long-term stable operation and extended service life, the sustained working pressure is recommended to stay below 300 bar (4351.13 PSI).


    4. Can A17FO Series Pump 8 Splines,13 Splines replace other brands?


    • Our A17FO series pumps with 8-spline and 13-spline shafts are dimensionally interchangeable drop-in replacements for the original Rexroth A17FO pumps.
    • Mounting flanges, port positions, overall outer dimensions and spline parameters are fully consistent with the original standard, so customers can install the pump directly without changing pipes, brackets or machine structures.
    • Hydraulic performance including flow output, pressure resistance and efficiency matches the original pump perfectly, which is fully compatible with the original hydraulic system.
    • Only applicable to replace original A17FO model pumps. It cannot replace pumps of different structural series from other brands. Confirm the spline tooth count and pump displacement before ordering.
    • More cost-effective than imported original pumps, with full spare parts supply and OEM service supported.


    5. What is the typical speed range of A17FO Series Pump 8 Splines,13 Splines ?


    • Standard working speed range for the A17FO pump (8 splines & 13 splines share the same speed parameters):
    • Minimum stable operating speed: 500 rpm

      Rated continuous working speed: 1000 ~ 2200 rpm

      Maximum allowable instantaneous speed: 2600 rpm

    • To reduce wear and lengthen service life, long-term continuous operation is advised within 1000–2000 rpm.

    6. Do you provide OEM or customized services?

    • Yes, we offer comprehensive OEM and personalized customization services for A17FO pumps with 8 splines and 13 splines.
    • OEM service: Print customer brand logos, customize exclusive part numbers, customize pump surface paint colors and export outer packaging.
    • Customizable items: Adjust spline size, oil port layout, sealing materials for low temperature or dusty harsh environments, and rotation direction.
    • We accept drawing-based customization. Submit your technical drawings or detailed parameter requirements, and our engineering team will offer targeted solutions and technical support.


    7. How can I get a quotation quickly


    Please provide the following details:

    • Model or displacement

    • Working pressure

    • Speed

    • Quantity
      We will reply within 12 hours with a competitive quotation.


    Certifications & Quality Assurance

    A17FO Series Pump 8 Splines,13 Splines are manufactured in compliance with international standards, ensuring high performance and reliability:

    ISO 9001: Certified for quality management systems.

    CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

    RoHS Compliance: Ensures the pump does not contain hazardous materials.

    Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.



    Green Hydraulic Patent Certificate

    FAQ

    1.What's our advantages?

    Factory established in 2005;

    With a great deal of production experience;

    80+ employees become the professional team;

    Constant updated ERP system ensure efficiency of work;

    Sophisticated equipment ehanced the accuracy of products;

    Professional salesmen provide the greast service;

    With a large number of famous customers all over the world;

    Great after-sales service;

    With the long term cooperation with famous logistics and express company in China,provide the better goods service.


    2.What is your payment terms?

    Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.


    3.Can you make my own brand on the products?

    Of course we can. Just send me your logo  we can make it for you.


    4.What is our main export market?

    America(40.5%):USA, Canada, Argentina, Brazil

    Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

    Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

    Others(5.8%).

    Hydraulic Pump & Hydraulic Piston Pump & Hydraulic Motor & Hydraulic Vane Pump Factory - Green HydraulicThe Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
    Hydraulic Pump & Hydraulic Piston Pump & Hydraulic Motor & Hydraulic Vane Pump Suppliers - Green HydraulicThe production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
    Hydraulic Pump , Hydraulic Piston Pump , Hydraulic Motor , Hydraulic Vane Pump Supplier - Green Hydraulic
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