JCB pump

Parker Terex 6109162M91 Hydraulic gear Pump 37+37 CC/REV

HENGYUHANG Hydraulic Gear Pump is a reliable hydraulic gear pump designed to replace Parker Terex 6109162M91, featuring stable performance and compatible installation, widely used in construction machinery and industrial hydraulic systems.

ParameterSpecification
RotationClockwise (looking from shaft end)
Shaft1” Diameter, 15-tooth SAE splined shaft, 16/32 Pitch
Mounting FlangeSAE C 4-hole mounting flange
Front Pump Displacement37 cc/rev (37 L/min per 1000 rpm)
Rear Pump Displacement37 cc/rev (37 L/min per 1000 rpm)
Weight28 kg
InletSingle 1 1/2” SAE flange inlet
Front Pump Outlet3/4” SAE flange, Metric tappings
Rear Pump Outlet3/4” SAE flange, Metric tappings
Max. Input Shaft Torque460 Nm

Description

HENGYUHANG Hydraulic Gear Pump – A Perfect Replacement for Parker Terex 6109162M91 Gear Pump

In the field of construction machinery and industrial hydraulic systems, the Parker Terex 6109162M91 gear pump has long been used as a reliable hydraulic power component. Known for stable performance and strong brand recognition, the Parker Terex 6109162M91 gear pump is widely installed in original equipment and high-end machinery.

However, with rising costs, long delivery times, and increasing supply chain uncertainty, more customers are now looking for a cost-effective, reliable alternative.

The HENGYUHANG hydraulic gear pump is designed to perfectly replace the Parker Terex 6109162M91 gear pump, offering comparable performance, compatible installation, and significant economic advantages.


Overview of HENGYUHANG Hydraulic Gear Pump

The HENGYUHANG hydraulic gear pump is a high-efficiency hydraulic power unit manufactured using precision gear machining and high-strength materials. It is designed for continuous operation and stable output in medium- to high-pressure hydraulic systems.

In terms of structure, mounting dimensions, and performance parameters, the HENGYUHANG hydraulic gear pump can be configured to match the Parker Terex 6109162M91 gear pump, allowing seamless replacement without major system modifications.


Functions and Working Principle of Hydraulic Gear Pumps

A hydraulic gear pump is one of the most commonly used hydraulic pumps in industrial and mobile hydraulic systems. Its main function is to convert mechanical energy into hydraulic energy.

Main Functions of a Gear Pump

  • Provide continuous and stable hydraulic oil flow

  • Build and maintain system working pressure

  • Supply power to hydraulic cylinders and hydraulic motors

The HENGYUHANG hydraulic gear pump operates through the meshing and separation of gears, creating volume changes that enable oil suction and discharge. This simple structure ensures high reliability and long service life.


Main Parameters of HENGYUHANG Hydraulic Gear Pump

(Specific parameters can be customized according to Parker Terex 6109162M91 gear pump requirements.)

  • Pump type: Hydraulic gear pump / tandem gear pump

  • Displacement range: Multiple options available

  • Rated pressure: Suitable for medium and high-pressure systems

  • Speed range: Compatible with diesel engines or electric motors

  • Mounting type: Standard flange mounting

  • Port standards: SAE, BSP, or customized connections

These specifications allow the HENGYUHANG hydraulic gear pump to function as a reliable replacement for the Parker Terex 6109162M91 gear pump.


Application Industries of Hydraulic Gear Pumps

Thanks to their robust design and stable performance, HENGYUHANG hydraulic gear pumps are widely used in:

  • Construction machinery (loaders, excavators, cranes)

  • Agricultural machinery (tractors, harvesters)

  • Industrial hydraulic power units

  • Mining equipment

  • Road construction machinery

  • Material handling and logistics equipment

In these industries, the HENGYUHANG hydraulic gear pump delivers consistent hydraulic power and long-term reliability.


Advantages of Parker Terex 6109162M91 Gear Pump

As a well-known international brand product, the Parker Terex 6109162M91 gear pump offers several advantages:

  • Strong global brand recognition

  • Proven and mature design

  • High compatibility with original equipment

  • Stable and predictable performance

These strengths have made the Parker Terex 6109162M91 gear pump a preferred choice for OEM installations.


Limitations of Parker Terex 6109162M91 Gear Pump

Despite its advantages, the Parker Terex 6109162M91 gear pump also has certain drawbacks:

  • High purchase cost

  • Long lead time and limited spare parts availability

  • Less flexibility in customization

  • Higher overall ownership cost for many markets

These limitations have encouraged customers to consider alternatives such as the HENGYUHANG hydraulic gear pump.


Advantages of HENGYUHANG Hydraulic Gear Pump

1. Perfect Replacement for Parker Terex 6109162M91 Gear Pump

The HENGYUHANG hydraulic gear pump can be manufactured to match the installation dimensions, port locations, and performance parameters of the Parker Terex 6109162M91 gear pump, ensuring direct replacement.

2. Superior Cost Performance

Compared with the Parker Terex 6109162M91 gear pump, the HENGYUHANG hydraulic gear pump significantly reduces procurement costs while maintaining stable and reliable operation.

3. Reliable Quality and Long Service Life

  • Precision-machined gears

  • Strict quality inspection and testing

  • Designed for continuous and heavy-duty operation

The HENGYUHANG hydraulic gear pump performs consistently under demanding working conditions.

4. Short Lead Time and Flexible Customization

HENGYUHANG hydraulic gear pumps offer faster delivery and more flexible customization options than the Parker Terex 6109162M91 gear pump, helping customers improve supply chain efficiency.


Why Choose HENGYUHANG Hydraulic Gear Pump?

Choosing the HENGYUHANG hydraulic gear pump means more than selecting an alternative to the Parker Terex 6109162M91 gear pump. It means choosing:

  • Lower total operating costs

  • More stable product supply

  • Faster technical support and response

  • Higher return on investment


Conclusion

If you are looking for a reliable and cost-effective solution to replace the Parker Terex 6109162M91 gear pump, the HENGYUHANG hydraulic gear pump is an ideal choice.

With proven performance, competitive pricing, and broad industry applications, the HENGYUHANG hydraulic gear pump is increasingly trusted by customers worldwide as a dependable replacement solution.

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

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

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