Cast iron External Gear Pump, Group 2PTF multi-pump combination(3~30cm³/rev.)
HENGYUHANG Cast iron External Gear Pump, Group 2PTF multi-pump combination(3~30cm³/rev.) Widely used Agricultural machinery, Construction machinery.Group 2PTF multi-pump combination has the following multiple advantages：Heavy duty special DU bearing with long working life,High strength cast iron body with special designed structure,Custimized mounting size and oil ports.
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Cast iron External Gear Pump, Group 3PTF multi-pump combination(20~71cm³/rev.)
HENGYUHANG Cast iron External Gear Pump,Group 3PTF multi-pump combination(20~71cm³/rev.) Widely used Construction machinery, Sanitation vehicles, Hydraulic systems.Group 3PTF multi-pump combination has the following multiple advantages：Heavy duty special DU bearing with long working life,High strength cast iron body with special designed structure,High precision carburizing&quenching gears with extra hardness.
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Cast iron External Gear Pump, Group 4PTF multi-pump combination (8~92cm³/rev.)
HENGYUHANG Cast iron External Gear Pump,Group 4PTF multi-pump combination (8~92cm³/rev.) Widely used Construction machinery, Sanitation vehicles, Hydraulic systems. Group 4PTF multi-pump combination has the following multiple advantages：Heavy duty special DU bearing with long working life,Displacement from 25 to 200cc/rev,High precision carburizing&quenching gears with extra hardness.
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Cast iron External Gear Pump, Group 5PTF multi-pump combination (15~125cm³/rev.)
HENGYUHANG Cast iron External Gear Pump,Group 5PTF multi-pump combination(15~125cm³/rev.) Widely used Hydraulic systems. Group 5PTF multi-pump combination has the following multiple advantages：Custimized mounting size and oil ports,Displacement from 25 to 125cc/rev,High precision carburizing&quenching gears with extra hardness.
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Cast iron External Gear Pump,Group 6PTF multi-pump combination(20~250cm³/rev.)
HENGYUHANG Cast iron External Gear Pump,Group 6PTF multi-pump combination(20~250cm³/rev.) Widely used Hydraulic systems. Group 5PTF multi-pump combination has the following multiple advantages：Custimized mounting size and oil ports,Displacement from 25 to 135cc/rev,Copper pressure balanced wear plates maintain high pump efficiency throughout all operating ranges.
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Internal meshing Gear Pump, Group 2PHF（4.2~25.2cm³/rev.)
HENGYUHANG Internal meshing Gear Pump, Group 2PHF（4.2~25.2cm³/rev.) Widely used High-voltage systems in the automotive field and the industrial field. Group 2PHF has the following multiple advantages：A wide range of engine displacements, with multiple combinations available.At the same time, during low-speed constant-pressure operation, the heat generation is low.
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External Gear Pump, Group 3PDF (20~71cm³/rev.)
HENGYUHANG 3PDF external gear pump is a reliable and cost-effective Parker PGP gear pump replacement for hydraulic systems requiring stable flow, high efficiency and long service life.As a professional external gear pump manufacturer, HENGYUHANG designs and produces hydraulic gear pumps that meet international mounting and performance standards, allowing direct replacement of Parker PGP series gear pumps without modification of the hydraulic system.
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External Gear Pump, Group 2PDF (4~30cm³/rev.)
HENGYUHANG 2PDF Hydraulic Gear PumpHigh Performance External Gear Pump for Hydraulic SystemsThe HENGYUHANG 2PDF hydraulic gear pump is a high-quality external gear pump designed for stable flow output, high efficiency, and long service life. It is widely used in various industrial and mobile hydraulic systems where reliable hydraulic power is required.Manufactured with precision machining and strict quality control, the 2PDF gear pump ensures consistent performance under continuous or intermitte
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Mini External Gear Pump, Group 0PUF (0.19~2cm³/rev.)
High Quality 0PUF External Hydraulic Gear PumpThe HENGYUHANG 0PUF hydraulic gear pump is a high-performance external gear pump designed for stable, efficient, and long-lasting hydraulic systems. Manufactured with precision machining and strict quality control, the 0PUF series delivers reliable oil flow under medium and high pressure conditions.This gear pump is widely used as a cost-effective replacement for Rexroth, Danfoss, Parker, Marzocchi, and Vivolo gear pumps, offering full compatibility
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External Gear Pump, Group 2PDF (3~30cm³/rev.)
HENGYUHANG External Gear Pump, Group 2PDF (3~30cm³/rev.) Widely used Agricultural machinery, Construction machinery, Aerial work platform, Hydraulic system. 2PDF Advantages: Low noise, high efficiency, long life service，High performance even at low speeds.
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Internal meshing Gear Pump, Group 2PHF+2PHF(4.2~25.2cm³/rev.)
HENGYUHANG Internal meshing Gear Pump, Group 2PHF+2PHF（4.2~25.2cm³/rev.) Widely used High-voltage systems in the automotive field and the industrial field. Group 2PHF+2PHF has the following multiple advantages：A wide range of engine displacements, with multiple combinations available.At the same time, during low-speed constant-pressure operation, the heat generation is low.
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Internal meshing Gear Pump, Group 3PHF（24.8~63.1cm³/rev.)
HENGYUHANG Internal meshing Gear Pump, Group 3PHF(24.8~63.1cm³/rev.) Widely used in the automotive field and the industrial field. Group 3PHF has the following multiple advantages：Low flow and pressure pulsation, yet still maintaining stable flow and pressure output at low rotational speeds. Complete displacement range, with multiple displacement combinations.
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HENGYUHANG Hydraulic Gear Pump
Direct Replacement for Multiple Imported Hydraulic Gear Pump Brands
Product Description
HENGYUHANG hydraulic gear pumps are designed to directly replace a wide range of imported hydraulic gear pumps from leading international brands. Manufactured according to original installation standards and performance requirements, these gear pumps provide stable flow, high efficiency, and reliable operation in industrial and mobile hydraulic systems.
With OEM-compatible dimensions and interfaces, HENGYUHANG gear pumps allow plug-and-play installation without any system modification, helping customers reduce replacement cost and downtime.
Replacement Brand Compatibility
HENGYUHANG hydraulic gear pumps can be directly installed as replacements for gear pumps from the following brands, including but not limited to:
Rexroth (REXROTH)
Danfoss
Marzocchi (MARZOCCHI)
Parker (PARKER)
Ronzio (RONZIO)
Atos (ATOS)
Bucher (BUCHER)
Eckerle (ECKERLE)
Concentric (CONCENTRIC)
Hydac (HYDAC)
Jihostroj (Czech Republic)
Hidraulic (Romania)
SDH
Vivolo (VIVOLO)
Argo-Hytos (ARGO-HYTOS)
Hesper (HESPER)
Bondioli & Pavesi (HPLPA)
HPI (France)
Duplomatic (DUPLOMATIC)
Roquet (Spain)
Boden (BODEN)
Key Features & Advantages
OEM-compatible dimensions for direct replacement
Plug-and-play installation, no modification required
Stable flow output and high volumetric efficiency
Low noise and smooth operation
Reliable performance under continuous operation
Wide displacement and configuration options
Custom production available based on customer requirements
Customization Capability
In addition to standard replacement models, HENGYUHANG offers customized hydraulic gear pumps according to customer specifications, drawings, or sample pumps. Custom shaft types, mounting flanges, port positions, and performance parameters are available to meet specific application needs.
Applications
HENGYUHANG hydraulic gear pumps are widely used in:
Construction machinery
Industrial hydraulic systems
Agricultural and forestry machinery
Material handling equipment
Machine tools and automation systems
Call to Action
Looking for a reliable, plug-and-play replacement for imported hydraulic gear pumps?
Contact HENGYUHANG today with your original brand and model for technical confirmation and quotation.
◆HENGYUHANG Power Technology can customize and produce high-quality and stable hydraulic gear pumps according to the usage requirements of customers.
◆HYH's gear pumps are widely used in construction machinery, agricultural machinery, mining machinery and other fields, meeting the demands of large flow and medium pressure.
◆HENGYUHANG 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, )
◆If your equipment is unique and existing products cannot meetyour needs, our engineers and design team will collaborate withyou to manufacture products that are more suitable for yourequipment. Our technical personnel have professionalcustomization capabilities, relying on rich industry experience,professional production and processing equipment, and rigorouscustomization processes. We have provided professionalcustomized products for dozens of industries. For late-stageproduct fine-tuning, batch manufacturing, and OEM branding, wecan provide full-service support. lf you need customization,please feel free to contact us.
Based on the requirements and relevant parameters you provide,our design team will promptly design the relevant solutions foryour confirmation.
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