JCB pump

Parker JCB 20/925613 Triple Hydraulic Gear Pump 40+33+16CC/REV

HENGYUHANG Hydraulic Gear Pump is a high-performance tandem gear pump with stable output and OEM-fit design, capable of replacing Parker JCB 20/925613, solving high cost and long lead time issues, used in construction, agriculture, and industrial hydraulics.

ParameterSpecification
RotationCounter Clockwise (looking from shaft end)
Shaft1” Diameter, 15T SAE B-B splined shaft
Mounting FlangeSAE B, 4-hole mounting flange
Front Pump Displacement36 cc/rev (40 L/min per 1000 rpm)
Middle Pump Displacement19 cc/rev (33 L/min per 1000 rpm)
Rear Pump Displacement16 cc/rev (16 L/min per 1000 rpm)
Weight38 kg






Description

HENGYUHANG Hydraulic Gear Pump

Perfect Replacement for Parker JCB 20/925613 Tandem Gear Pump

The Parker JCB 20/925613 tandem gear pump is widely used in JCB backhoe loaders and other construction machinery. It provides reliable hydraulic power for loader arms, backhoe operations, and steering systems. While Parker pumps deliver stable performance, users often face challenges such as high costs, long lead times, and limited aftermarket support.

The HENGYUHANG hydraulic gear pump is designed as a direct replacement for Parker 20/925613, offering stable hydraulic output, OEM-fit installation, and cost-effective performance for construction, agricultural, and industrial hydraulic systems.


Features and Technical Specifications

The HENGYUHANG hydraulic gear pump is a heavy-duty tandem pump engineered for demanding hydraulic applications. Its main features include:

  • Stable hydraulic output for continuous heavy-duty use

  • Precision-machined gears and reinforced housing for durability

  • OEM-compatible mounting and port configuration

  • Optional LS priority valve and customizable displacement

Key Technical Specifications:

  • Pump Type: Tandem hydraulic gear pump

  • Front Pump Displacement: OEM-equivalent

  • Rear Pump Displacement: OEM-equivalent

  • Mounting Flange: Standard OEM mounting

  • Weight: OEM-equivalent

These specifications ensure the HENGYUHANG pump performs reliably as a perfect replacement for Parker JCB 20/925613.


Industry Applications

HENGYUHANG hydraulic gear pumps are widely used in:

  • JCB backhoe loaders and excavators

  • Construction machinery

  • Agricultural equipment

  • Industrial hydraulic systems

  • Mining and material handling equipment

Its durable design guarantees consistent performance under harsh and continuous use conditions.


Parker JCB 20/925613 – Advantages and Limitations

Advantages:

  • Proven OEM design with reliable performance

  • Stable and predictable hydraulic output

  • Full compatibility with JCB hydraulic systems

Limitations:

  • High replacement and maintenance costs

  • Long lead times for parts

  • Limited aftermarket flexibility

  • Higher total cost of ownership

These drawbacks highlight why the HENGYUHANG hydraulic gear pump is a practical and cost-effective alternative.


HENGYUHANG Hydraulic Gear Pump Advantages

The HENGYUHANG hydraulic gear pump delivers:

  • OEM-fit installation, allowing direct replacement without modifications

  • Lower cost, reducing replacement and maintenance expenses

  • High reliability, even under continuous heavy-duty operations

  • Wide industry applicability, including construction, agriculture, and industrial hydraulics

  • Fast delivery and professional support, ensuring minimal downtime

With these benefits, HENGYUHANG pumps provide high-performance, durable, and economical solutions for all users seeking a Parker JCB 20/925613 replacement.


Conclusion

The HENGYUHANG hydraulic gear pump is a high-quality, reliable, and cost-effective replacement for the Parker JCB 20/925613 tandem gear pump. Its stable hydraulic output, OEM compatibility, and wide application range make it an ideal choice for construction machinery, agricultural equipment, and industrial hydraulic systems.

JCB CodeJCB CodeJCB CodeJCB Code
7049532007333/C523420/92559220/925338
20/925732333/G539220/92535720/925591
20/90310020/9255817029520007332/F9032
20/9253397441N702912004720/925586
7029120023702912000770291200097029120005
70291200787029120079702912112020/918300
332/F903020/925578919/7500220/925580
332/F9028333/G5393704952000620/925579
20/911200702912002220/92536620/902900
333/G539120/92558820/903300333/G5390


JCB gear pumps are an essential part of JCB machinery, ensuring efficient hydraulic power for a variety of applications. With their robust design and precision engineering, JCB gear pumps deliver reliable performance, contributing to the functionality of JCB excavators, loaders and other equipment. Whether powering excavation, lifting or maneuvering hydraulic systems, JCB gear pumps play a key role in increasing the overall productivity and versatility of JCB machinery on the job site.

JCB GEAR PUMP 3X 4X

39(1)

HENGYUHANG Company  is a set design, production, sales in one of the hydraulic components production company, the company has advanced hydraulic components manufacturing technology and technology, the use of high-precision equipment CNC machining center, gear hot processing automatic production line, , automatic heat treatment multi-purpose furnace, single-piece flow assembly line, automatic hydraulic pump performance test bench. Intelligent equipment adopts automatic unmanned production, and realizes online measurement to ensure product consistency and reliability, intelligent system uses ERP, MES management software, improve production efficiency, and achieve product traceability.

Hengyuhang Power Technology produces and sells external gear pumps, hydraulic synchronous motors, multi-pump units, gear pumps with built-in valves, and custom valve blocks. Meanwhile, according to the specific needs of customers, we provide a variety of products with special specifications.And it can also be used as a substitute for other products (such as Rexlex, Danfoss, MARZOCCHI, Parker, RONZIO, Atos, Buchet, ECKERLE, CONCENTRIC, HYADC, JIHOSTROJ, Hydraulic, SDH, VIVOLO, ARGO-HYTOS, HESPER,   HPLPA, HPI, DUPLOMATIC, ROQUET, BODEN,PERMCOP, Caproni, DUPLOMATIC, HIDRAULICA, SETTIMA, SALAMI, HONOR, SHIMADZU, GRH, Brevini, Galtech, BONDIOLI, REXROTH-SIGMA, BLUEASCEND, RISUNY, SUMITOMO, HYDROMAX, SCENERY, REXPOWER, CML, HOERBIGER, SUNNY, HYTEK, Hydro-pack, )

HENGYUHANG also sells a wide range of other international brands of hydraulic pumps, hydraulic valves, hydraulic motors, hydraulic cylinders, hydraulic oil seals, hydraulic equipment and accessories, and has high-quality overseas ordering channels

HENGYUHANG products are mainly used in the supporting services of industries such as automobiles, construction machinery, agricultural machinery, aerial work platforms, hydraulic systems, logistics handling vehicles, new energy vehicles, metallurgical machinery, petroleum machinery, machine tools, and wind powe


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HENGYUHANG Power Technology Co., LTD

Location

No. 173, Xiacuo, Sihuang Village, Xiamei Town, Nan 'an City, Fujian Province

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+86 19918575358

WhatsApp Email +86 19918575358