JCB pump

Parker 7029120025 JCB 3CX Hydraulic Gear Pump 36+29 CC/REV

HENGYUHANG Gear Pump is a hydraulic gear pump that features stable flow, high pressure resistance, and reliable performance. It solves the high cost and long lead time of the Parker 7029120025 JCB 3CX gear pump and is used in construction machinery, agricultural equipment, and industrial hydraulic systems.

RotationClockwise (looking from shaft end)
Shaft1” Diameter 15 tooth SAE splined shaft 16/32 Pitch
Mounting FlangeSAE B 2 hole mounting flange
Front Pump Displacement36 cc/rev (36 L/Min per 1000 rpm)
Rear Pump Displacement29 cc/rev (29 L/Min per 1000 rpm)
InletSingle 2” SAE flange inlet
Front Pump Outlet1 1/16”-12 UNF threaded
Rear Pump Outlet7/8”-14 UNF threaded
Maximum Working Pressure on Front Pump250 bar
Maximum Working Pressure on Rear Pump275 bar
Max. Input Shaft Torque460 Nm
Weight26 KG



Description

HENGYUHANG Gear Pump for JCB 3CX – Reliable Replacement for Parker 7029120025

The gear pump is the core hydraulic component in JCB 3CX backhoe loaders, directly affecting machine efficiency and reliability. The Parker 7029120025 JCB 3CX gear pump has been widely used as an OEM solution, but its high cost and long lead time have created challenges for many users.
HENGYUHANG gear pump is developed as a direct replacement for Parker 7029120025 JCB 3CX gear pump, delivering consistent performance, improved availability, and better overall value.


Role of the Gear Pump in JCB 3CX Hydraulic Systems

A gear pump supplies continuous hydraulic flow by transferring oil through precisely machined gears. In JCB 3CX machines, the gear pump is responsible for powering lifting, digging, steering, and auxiliary hydraulic functions.

Typical Gear Pump Technical Parameters

  • Displacement capacity for controlled hydraulic flow

  • Rated operating pressure for heavy-duty performance

  • High volumetric efficiency for stable output

  • Shaft and port configuration matching OEM standards

  • Durable housing and internal components for long service life


Application Fields of Gear Pumps

Both Parker 7029120025 gear pump and HENGYUHANG gear pump are widely used in:

  • JCB 3CX backhoe loaders

  • Construction machinery

  • Agricultural equipment

  • Mobile hydraulic systems

  • Industrial hydraulic power units

These applications demand a gear pump with consistent flow, pressure stability, and high reliability.


Parker 7029120025 JCB 3CX Gear Pump: Strengths and Limitations

Strengths

The Parker 7029120025 JCB 3CX gear pump is known for:

  • OEM-level compatibility

  • Stable hydraulic performance

  • Proven operation in construction environments

Limitations

Despite its strengths, the Parker 7029120025 gear pump presents several challenges:

  • Expensive replacement cost

  • Long supply cycle

  • Limited flexibility for customization

  • Higher downtime risk when parts are unavailable

These factors increase operating costs for JCB 3CX owners.


HENGYUHANG Gear Pump: Engineered as a Direct Replacement

HENGYUHANG gear pump is precision-manufactured to match the installation dimensions and hydraulic parameters of the Parker 7029120025 JCB 3CX gear pump. This ensures plug-and-play replacement without modification to the hydraulic system.


Q&A: Key Reasons to Choose HENGYUHANG Gear Pump

Q: Does HENGYUHANG gear pump fit JCB 3CX machines?

A: Yes. HENGYUHANG gear pump is designed for direct installation in JCB 3CX systems using Parker 7029120025 gear pump.

Q: How reliable is HENGYUHANG gear pump?

A: HENGYUHANG gear pump delivers stable flow, high pressure resistance, and consistent performance in demanding environments.

Q: What makes HENGYUHANG gear pump more cost-effective?

A: HENGYUHANG gear pump reduces procurement and maintenance costs while maintaining OEM-equivalent performance.

Q: Is delivery faster than Parker gear pump?

A: Yes. HENGYUHANG gear pump offers shorter lead times due to local manufacturing and flexible production.

Q: Are customization options available?

A: HENGYUHANG supports customization for displacement, shaft type, port size, and pressure ratings.


Final Summary

For users seeking a dependable Parker 7029120025 JCB 3CX gear pump replacement, HENGYUHANG gear pump offers a balanced solution combining performance, availability, and cost efficiency. Designed for construction machinery and mobile hydraulic systems, HENGYUHANG gear pump provides long-term reliability with lower total ownership cost.

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