JCB pump

Parker JCB 20/925355 Triple Hydraulic Gear Pump 36+19+16CC/REV

HENGYUHANG gear pump is a hydraulic tandem gear pump that features stable performance, full compatibility, and cost efficiency, solving high cost and long delivery time issues of Parker JCB 20/925355, and is used in construction, agricultural, and industrial 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 Displacement36 cc/rev (36 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 – Reliable Alternative to Parker JCB 20/925355 Tandem Gear Pump

When it comes to hydraulic systems in construction and industrial machinery, the Parker JCB 20/925355 tandem gear pump has long been a trusted component. However, users often face challenges such as high costs, long lead times, and limited availability. For operators seeking a dependable solution, the HENGYUHANG gear pump provides a perfect alternative.

Designed to replace Parker JCB 20/925355 tandem gear pumps, it ensures stable performance, easy installation, and cost efficiency, making it ideal for modern hydraulic applications.


What Makes Tandem Gear Pumps Essential?

Tandem gear pumps combine two gear pump units into a single housing, allowing multiple hydraulic circuits to operate independently or simultaneously. Key functions include:

  • Continuous and stable hydraulic flow

  • Efficient operation of multiple actuators

  • Enhanced system reliability

  • Low maintenance due to simple, robust design

HENGYUHANG gear pumps replicate these capabilities while matching the specifications of Parker JCB 20/925355, ensuring a direct replacement.


Technical Specifications

ParameterSpecification
Displacement8–40 ml/rev (customizable)
Rated Pressure16–25 MPa
Maximum Pressure28 MPa
Speed Range600–3000 rpm
MountingSAE flange

These specifications make HENGYUHANG gear pumps compatible with the Parker JCB 20/925355, allowing seamless integration without modifying the existing system.


Industries Using Tandem Gear Pumps

The HENGYUHANG gear pump is widely applied in:

  • Construction machinery (excavators, loaders, skid-steer loaders)

  • Agricultural equipment (tractors, harvesters)

  • Industrial hydraulic systems

  • Mining and building machinery

It is an excellent choice for users who need a Parker JCB 20/925355 replacement in heavy-duty equipment.


Parker JCB 20/925355 – Pros and Cons

Advantages

  • Strong brand recognition

  • Standardized design with proven reliability

  • OEM-tested performance

Limitations

  • High cost of purchase and replacement

  • Long lead times for supply

  • Expensive spare parts

  • Limited flexibility for customization

These challenges create a demand for a more flexible, cost-effective replacement option.


Why HENGYUHANG Gear Pump is the Best Choice

Q1: Can it replace Parker JCB 20/925355 directly?

Yes. HENGYUHANG gear pumps are fully compatible in terms of mounting, shaft type, flange, and hydraulic performance.

Q2: How reliable is its performance?

Extremely reliable. Made from high-strength alloy gears with precision machining, it offers long service life, low noise, and stable operation.

Q3: What are the advantages over Parker JCB 20/925355?

  • Lower cost

  • Shorter delivery time

  • Consistent supply

  • Flexible customization options

Q4: Who should choose HENGYUHANG gear pumps?

  • Machinery OEMs

  • Aftermarket parts distributors

  • Maintenance companies

  • Bulk buyers seeking reliable Parker JCB 20/925355 replacements


Key Benefits of Choosing HENGYUHANG

  • Direct Compatibility: Fits existing installations perfectly

  • Stable Performance: High durability and long life

  • Cost Savings: Reduced purchase and maintenance expenses

  • Reliable Supply: Short lead times and steady availability

  • Flexible Solutions: Can be customized for specific hydraulic systems


Conclusion

For those seeking a high-quality, cost-effective replacement for Parker JCB 20/925355 tandem gear pumps, HENGYUHANG gear pumps provide a reliable, efficient, and compatible solution. With proven performance and flexible options, it meets the demands of modern construction, agricultural, 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

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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

WhatsApp Email +86 19918575358