MARZOCCHI

HENGYUHANG 3PDF87LH1Y4W3 OEM Oil Pump MARZOCCHI Hydraulic Pumps GHP3-D-135 ALP3 GHP2A GHP2 ALP2 ALP1 GHP1A Hydraulic Gear Pump

The HENGYUHANG 3PDF87LH1Y4W3 gear pump is a high-performance, durable hydraulic gear pump that perfectly replaces the MARZOCCHI ALP3 GHP2A GHP2 ALP2 ALP1 GHP1A series. It features excellent cost-effectiveness, long service life, and low maintenance costs, addressing the high price and maintenance challenges of traditional gear pumps. It is widely used in hydraulic systems for construction machinery, agricultural equipment, and mining machinery.

Description

HENGYUHANG 3PDF87LH1Y4W3 Gear Pump – Perfect Replacement for MARZOCCHI ALP & GHP Series Gear Pumps

In modern hydraulic systems, external gear pumps are essential components for providing stable flow, reliable pressure, and long service life.
MARZOCCHI gear pumps, such as ALP3, GHP2A, GHP2, ALP2, ALP1, and GHP1A, are widely used across industrial and mobile hydraulic applications.

However, with increasing cost pressure, longer delivery times, and the need for flexible sourcing, many customers are actively seeking a high-quality alternative to MARZOCCHI gear pumps.
In this context, HENGYUHANG 3PDF87LH1Y4W3 gear pump stands out as a perfect replacement for MARZOCCHI ALP and GHP series gear pumps, offering equivalent performance with better cost efficiency.


Function and Technical Characteristics of Gear Pumps

A hydraulic gear pump works by transferring fluid through the meshing of precision gears, delivering continuous and stable flow to the hydraulic system.

Key Functional Features

  • Stable and continuous oil flow

  • Reliable pressure output

  • Simple structure with high durability

  • Low noise and high volumetric efficiency

  • Suitable for continuous operation

Typical Parameters (General Range)

  • Pump type: External gear pump

  • Working pressure: Medium to high pressure hydraulic systems

  • Rotation speed: Wide operating speed range

  • Mounting options: Standard European flanges

  • Port configurations: Multiple port and shaft options available


Application Industries of MARZOCCHI ALP & GHP Gear Pumps

MARZOCCHI ALP and GHP series gear pumps are commonly used in:

  • Industrial hydraulic power units

  • Construction machinery

  • Agricultural machinery

  • Material handling equipment

  • Machine tools

  • Mobile hydraulic systems

The HENGYUHANG 3PDF87LH1Y4W3 gear pump is designed to operate reliably in the same industries and applications.


Advantages and Disadvantages of MARZOCCHI Gear Pumps

Advantages of MARZOCCHI ALP & GHP Series

  • Strong European brand reputation

  • Mature external gear pump design

  • Stable performance in standard applications

  • Wide global application base

Disadvantages of MARZOCCHI Gear Pumps

  • High purchase cost

  • Long lead time for certain ALP and GHP models

  • Limited customization options

  • High maintenance and spare parts cost

These factors drive customers to look for a cost-effective MARZOCCHI gear pump replacement.


Why HENGYUHANG 3PDF87LH1Y4W3 Can Replace MARZOCCHI ALP & GHP Series

The HENGYUHANG 3PDF87LH1Y4W3 gear pump is engineered based on the working conditions and structural characteristics of MARZOCCHI ALP1, ALP2, ALP3, GHP1A, GHP2, and GHP2A gear pumps.

1. Direct Compatibility and Parameter Matching

  • Equivalent displacement range

  • Comparable pressure and flow performance

  • Standard mounting dimensions

This allows direct replacement without redesigning the hydraulic system.

2. Stable Performance and Long Service Life

  • High-strength gear materials

  • Precision machining for low internal leakage

  • Excellent wear resistance

HENGYUHANG gear pumps maintain stable performance even in continuous-duty environments.

3. Significant Cost Advantage

Compared with MARZOCCHI ALP and GHP gear pumps, HENGYUHANG 3PDF87LH1Y4W3 offers:

  • Lower procurement cost

  • Reduced overall system investment

  • More competitive pricing for OEM customers

4. Flexible Customization and Fast Delivery

HENGYUHANG supports:

  • Custom shafts, flanges, and port positions

  • OEM and private labeling services

  • Short lead time for standard and customized models


Why Choose HENGYUHANG Gear Pump?

Choosing HENGYUHANG 3PDF87LH1Y4W3 gear pump means choosing a reliable, economical, and flexible hydraulic solution:

  • Perfect replacement for MARZOCCHI ALP3, GHP2A, GHP2, ALP2, ALP1, and GHP1A

  •  Stable quality and consistent performance

  •  Competitive pricing advantage

  • Fast delivery and responsive technical support

  • Suitable for industrial, agricultural, and mobile hydraulic systems

For customers seeking a MARZOCCHI gear pump equivalent, HENGYUHANG gear pumps provide an ideal balance between performance and cost.


Conclusion

As the hydraulic market increasingly focuses on cost efficiency, supply stability, and customization capability,
HENGYUHANG 3PDF87LH1Y4W3 gear pump has become a trusted alternative to MARZOCCHI ALP and GHP series gear pumps.

If you are looking for a reliable replacement for MARZOCCHI gear pumps,
HENGYUHANG is your dependable partner.


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 power

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

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