HENGYUHANG gear pump is a hydraulic triple gear pump that features stable performance, full compatibility, and cost efficiency, solving high cost and long delivery time issues of Parker JCB 333/W2430 triple hydraulic pump, and is used in construction, agricultural, and industrial hydraulic systems.
| Rotation | Clockwise (looking from shaft end) |
|---|---|
| Shaft | 7/8” Diameter 13T SAE B splined shaft |
| Mounting Flange | SAE B 2 hole mounting flange |
| Front Pump Displacement | 21 cc/rev (21 L/min per 1000 rpm) |
| Middle Pump Displacement | 12 cc/rev (12 L/min per 1000 rpm) |
| Rear Pump Displacement | 12 cc/rev (12 L/min per 1000 rpm) |
| Weight | 22 KG |
The Parker JCB 333/W2430 triple hydraulic gear pump has been a trusted component in construction, agricultural, and industrial machinery for reliable hydraulic performance. However, its high cost, long lead time, and limited availability often create challenges for operators.
The HENGYUHANG gear pump is designed to perfectly replace Parker JCB 333/W2430 triple hydraulic gear pumps, offering stable performance, full compatibility, and cost efficiency for various hydraulic applications.
A triple hydraulic gear pump integrates three gear pump units in a single housing, enabling multiple hydraulic circuits to operate simultaneously or independently.
Provides stable, continuous hydraulic flow
Supports multiple actuator operation
Improves system efficiency
Robust, simple design ensures easy maintenance
Displacement: 8–40 ml/rev per pump unit (customizable)
Rated pressure: 16–25 MPa
Maximum pressure: up to 28 MPa
Speed range: 600–3000 rpm
Mounting type: SAE flange
The HENGYUHANG gear pump matches all critical specifications of the Parker JCB 333/W2430 triple hydraulic gear pump, enabling direct replacement without modifications.
The HENGYUHANG gear pump is widely used in:
Construction machinery (excavators, skid-steer loaders, backhoe loaders)
Agricultural machinery (tractors, harvesters)
Industrial hydraulic systems
Mining and material handling equipment
It is especially ideal for any system using the Parker JCB 333/W2430 triple hydraulic gear pump.
Well-known international brand
Standardized, proven design
Reliable OEM performance
High procurement and replacement cost
Long delivery times
Expensive spare parts
Limited flexibility for customization
These limitations make a high-performance, cost-effective replacement a practical choice.
The HENGYUHANG gear pump provides multiple benefits over the original Parker JCB 333/W2430:
Lower overall cost without sacrificing performance
Shorter delivery and steady availability
Fully compatible with existing systems
Flexible customization for specific machinery
It ensures the same performance as the Parker JCB 333/W2430 triple hydraulic gear pump while improving system efficiency and reducing costs.
Q1: Can HENGYUHANG gear pump directly replace Parker JCB 333/W2430?
A: Yes. It is fully compatible in mounting, shaft type, flange, and hydraulic performance.
Q2: How reliable is the HENGYUHANG gear pump?
A: Very reliable. Precision-machined high-strength alloy gears provide long service life, stable operation, and low noise.
Q3: What are the advantages over the original Parker JCB 333/W2430?
A: Lower cost, faster delivery, consistent supply, and optional customization.
Q4: Who should choose HENGYUHANG gear pumps?
A: Machinery OEMs, maintenance companies, distributors, and bulk buyers looking for Parker JCB 333/W2430 replacements.
Direct Replacement: Fits existing installations perfectly
Stable Performance: High durability and long life
Cost Savings: Reduced purchase and maintenance expenses
Reliable Supply: Short lead times and consistent availability
Flexible Customization: Adaptable to specific hydraulic system requirements
For those seeking a high-quality, reliable replacement for Parker JCB 333/W2430 triple hydraulic gear pumps, the HENGYUHANG gear pump offers direct interchangeability, stable performance, and cost efficiency, making it ideal for construction, agricultural, and industrial hydraulic systems.
| JCB Code | JCB Code | JCB Code | JCB Code |
|---|---|---|---|
| 7049532007 | 333/C5234 | 20/925592 | 20/925338 |
| 20/925732 | 333/G5392 | 20/925357 | 20/925591 |
| 20/903100 | 20/925581 | 7029520007 | 332/F9032 |
| 20/925339 | 7441N | 7029120047 | 20/925586 |
| 7029120023 | 7029120007 | 7029120009 | 7029120005 |
| 7029120078 | 7029120079 | 7029121120 | 20/918300 |
| 332/F9030 | 20/925578 | 919/75002 | 20/925580 |
| 332/F9028 | 333/G5393 | 7049520006 | 20/925579 |
| 20/911200 | 7029120022 | 20/925366 | 20/902900 |
| 333/G5391 | 20/925588 | 20/903300 | 333/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.


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