20/925579
Green Hydraulic
26KG
20/925579
YES
ISO9001,CE
JCB 3CX,3C,214E,4CX,214S.
Key Shaft and Spline shaft
1 set
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Product Description
20/925579 Hydraulic Gear Pump is a heavy-duty twin hydraulic gear pump designed for JCB backhoe loaders and construction equipment. Featuring a durable cast iron housing and precision gear design, it provides stable hydraulic
flow, high efficiency, and reliable performance under demanding working conditions. The dual-section structure of 36+26 cc/rev allows simultaneous hydraulic functions with smooth and powerful operation, making it an ideal
replacement for original JCB hydraulic pumps.

Twin-section gear pump design for dual hydraulic circuit systems
High volumetric efficiency with stable oil flow output
Durable cast iron construction for long service life
Low noise and smooth hydraulic performance
High pressure resistance for heavy-duty applications
Specifications
| Parameter | Specification |
| Rotation | Clockwise (looking from shaft end) |
| Shaft | 1" Diameter, 15 Tooth SAE Splined Shaft (16/32 Pitch) |
| Mounting Flange | SAE B 2-Hole Mounting Flange |
| Front Pump Displacement | 36 cc/rev (36 L/min @ 1000 rpm) |
| Rear Pump Displacement | 26 cc/rev (26 L/min @ 1000 rpm) |
| Inlet | Single 2" SAE Flange Inlet |
| Front Pump Outlet | 1 1/16"-12 UNF Threaded |
| Rear Pump Outlet | 7/8"-14 UNF Threaded |
| Maximum Working Pressure (Front Pump) | 250 bar |
| Maximum Working Pressure (Rear Pump) | 275 bar |
| Max. Input Shaft Torque | 460 Nm |
Applications
JCB 3CX Backhoe Loaders
JCB 4CX Backhoe Loaders
JCB 214E / 3C Series Machines
Construction Equipment
Agricultural Machinery
Material Handling Equipment
Industrial Hydraulic Systems

It is a twin hydraulic gear pump designed for JCB hydraulic systems.
It is mainly used in JCB 3CX, 4CX, 214E, and 3C series machines.
The pump features a dual displacement design of 36 cc/rev + 26 cc/rev.
The front section supports up to 250 bar, and the rear section supports up to 275 bar.
Yes, 20/925579 is commonly interchangeable with 332/F9029 and 20/925339 pumps.
It uses a 1-inch 15-tooth SAE splined shaft.
The standard rotation direction is clockwise when viewed from the shaft end.
Yes, high-quality aftermarket pumps are designed for direct replacement with compatible dimensions and performance.
Factory & FAQ
The 20/925579 Hydraulic Gear Pumps 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.
The pump's flow is adjusted by changing the angle of an internal swash plate. As the swash plate angle changes, the stroke length of the pistons varies, which in turn changes the volume of fluid displaced per rotation, allowing the flow rate to adapt to the system's needs.
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.
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.
Of course we can. Just send me your logo we can make it for you.
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%).
The 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.
The 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.
Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.
All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.
To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.
Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.