Gear pumps are highly efficient positive displacement pumps that utilize meshing gears to transfer fluids with precision and consistency. Renowned for their durability and ability to maintain a continuous, non-pulsating flow, these pumps are critical components in high-pressure hydraulic fluid power systems. Whether your application requires standard external gear pumps for heavy-duty industrial machinery or internal gear pumps for compact operations, our extensive selection provides robust solutions designed to perform reliably in demanding environments.
Hengyuhang leverages advanced manufacturing facilities and deep engineering expertise to deliver premium gear pump solutions. Beyond our comprehensive standard product line, we excel in developing fully customized gear pumps tailored strictly to your specific flow rates, pressure ratings, and material requirements. From precision machining and rapid prototyping to full-scale production, Hengyuhang is committed to engineering high-performance, custom-built hydraulic components that integrate perfectly into your specialized mechanical systems.
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.
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)
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
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.
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
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.