Parker JCB 20/925356 Triple Hydraulic Gear Pump 29+19+16CC/REV

Parker JCB 20/925356 Triple Hydraulic Gear Pump 29+19+16CC/REV
Parker JCB 20/925356 Triple Hydraulic Gear Pump 29+19+16CC/REV Parker JCB 20/925356 Triple Hydraulic Gear Pump 29+19+16CC/REV Parker JCB 20/925356 Triple Hydraulic Gear Pump 29+19+16CC/REV Parker JCB 20/925356 Triple Hydraulic Gear Pump 29+19+16CC/REV Parker JCB 20/925356 Triple Hydraulic Gear Pump 29+19+16CC/REV Parker JCB 20/925356 Triple Hydraulic Gear Pump 29+19+16CC/REV
JCB pump

Parker JCB 20/925356 Triple Hydraulic Gear Pump 29+19+16CC/REV

HENGYUHANG Hydraulic Gear Pump is a hydraulic gear pump that directly replaces Parker JCB 20/925356, featuring stable performance and full compatibility, and is widely used in construction machinery and hydraulic systems.

RotationCounter Clockwise (looking from shaft end)
Shaft1” Diameter 15T SAE B-B splined shaft
Mounting FlangeSAE B 4 hole mounting flange
Front Pump Displacement29 cc/rev (29 L/min per 1000 rpm)
Middle Pump Displacement19 cc/rev (19 L/min per 1000 rpm)
Rear Pump Displacement16 cc/rev (16 L/min per 1000 rpm)
Weight38 KG

Description

HENGYUHANG Gear Pump – A Perfect Replacement for Parker JCB 20/925356 Tandem Gear Pump

In hydraulic systems used in construction and industrial machinery, the Parker JCB 20/925356 tandem gear pump has long been a well-known solution. However, due to rising costs, long lead times, and supply chain limitations, more customers are now looking for a reliable and cost-effective alternative.

The HENGYUHANG gear pump is engineered to be a perfect replacement for the Parker JCB 20/925356 tandem gear pump, offering full compatibility, stable performance, and significant cost advantages.

What Is a Tandem Gear Pump?

A tandem gear pump consists of two gear pump units combined into one housing. It allows multiple hydraulic circuits to operate simultaneously, making it ideal for complex hydraulic systems.

Main Functions of a Gear Pump

  • Provide continuous and stable hydraulic oil flow

  • Support multi-circuit hydraulic systems

  • Improve overall system efficiency

  • Maintain simple structure and easy maintenance

The HENGYUHANG gear pump is designed to match the working principles and performance of the Parker JCB 20/925356 tandem gear pump, ensuring seamless system integration.

Gear Pump Technical Parameters

Typical technical specifications of a tandem gear pump include:

  • Displacement range: 6–40 ml/rev (customizable)

  • Rated pressure: 16–25 MPa

  • Maximum pressure: up to 28 MPa

  • Speed range: 600–3000 rpm

  • Mounting type: flange mounting

  • Shaft options: splined shaft / keyed shaft

All key parameters of the HENGYUHANG gear pump are fully compatible with the Parker JCB 20/925356 tandem gear pump, allowing direct replacement without machine modification.

Applications of Gear Pumps

Gear pumps are widely used due to their durability and efficiency. Common application industries include:

  • Construction machinery (excavators, loaders, backhoes)

  • Agricultural machinery

  • Industrial hydraulic systems

  • Mining equipment

  • Material handling machinery

The HENGYUHANG gear pump is especially suitable for applications that originally use the Parker JCB 20/925356 tandem gear pump.

Advantages and Disadvantages of Parker JCB 20/925356

Advantages of Parker JCB 20/925356 Tandem Gear Pump

  • Strong brand recognition

  • Proven market performance

  • Standardized design

Disadvantages of Parker JCB 20/925356 Tandem Gear Pump

  • High purchase cost

  • Long delivery lead time

  • Expensive spare parts

  • Limited flexibility for customization

These limitations have led many customers to seek a Parker JCB 20/925356 replacement gear pump with better overall value.

Key Advantages of HENGYUHANG Gear Pump

The HENGYUHANG gear pump is developed as a direct alternative to the Parker JCB 20/925356 tandem gear pump, focusing on performance, reliability, and customer benefits.

Why Choose HENGYUHANG Gear Pump?

  1. Perfect Interchangeability
    Direct replacement for Parker JCB 20/925356 with no installation changes required.

  2. Stable and Reliable Performance
    High-strength alloy gears and precision machining ensure long service life and low noise.

  3. Cost-Effective Solution
    Significantly lower cost compared to the Parker JCB 20/925356 tandem gear pump.

  4. Fast Delivery and Stable Supply
    Standard models in stock with strong production capacity.

  5. Flexible Customization Options
    Custom displacement, shaft type, and mounting configurations available.

Why More Customers Choose HENGYUHANG Gear Pumps

By choosing HENGYUHANG gear pumps as a replacement for the Parker JCB 20/925356 tandem gear pump, customers benefit from:

  • Reduced total operating cost

  • Reliable long-term supply

  • Responsive technical support

  • Greater flexibility for OEM and aftermarket needs

The HENGYUHANG gear pump delivers the same functionality as the Parker JCB 20/925356 while offering better value and service.

Conclusion

If you are looking for a high-quality replacement for the Parker JCB 20/925356 tandem gear pump, the HENGYUHANG gear pump is the ideal choice. With full compatibility, stable performance, competitive pricing, and dependable delivery, HENGYUHANG provides a trusted solution for modern 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

Make a Call

+86 19918575358

Send a Mail

sales@hyhhydraulics.com

WhatsApp Email +86 19918575358