EATON

EATON Piston Pump 4623-552 4633-045 6423-279 PV23/089-0F 5433-277 6433-042 4633-010 4621 5423-518 Hydraulic Piston Plunger Pump

EATON Piston Pump 4623-552, 4633-045, 6423-279, PV23/089-0F Hydraulic Piston Pump is a high-performance hydraulic pump, featuring high efficiency, precise flow control, and durable construction. It solves issues of unstable hydraulic power and energy loss in demanding applications and is widely used in construction machinery, agricultural equipment, and industrial manufacturing.

Description

EATON PV23 and Hydraulic Piston Pump Series: Features, Specifications, and Applications

Overview of EATON Hydraulic Piston Pumps

The EATON hydraulic piston pump series, including models 4623-552, 4633-045, 6423-279, PV23/089-0F, 5433-277, 6433-042, 4633-010, 4621, 5423-518, is a line of high-performance variable displacement piston pumps. Designed for demanding industrial and mobile hydraulic applications, these pumps deliver precise flow, high efficiency, and reliable power under high-pressure conditions. With EATON hydraulic piston pumps, industries can ensure stable and efficient operations in machinery requiring continuous and heavy-duty hydraulic support.

Key Features and Specifications

EATON PV23 and Related Models

  • Displacement Range: 23 cc/rev to 64 cc/rev

  • Rated Pressure: 250–350 bar

  • Max Speed: 3000 rpm

  • Fluid Type: Hydraulic oil (ISO VG 46 recommended)

  • Operating Temperature: -20°C to +90°C

  • Efficiency: >90%

  • Mounting Type: Flange or foot-mounted depending on model

These EATON hydraulic piston pumps provide high efficiency, precise flow control, low noise, and long operational life. They are designed to maintain performance in high-load, high-pressure environments, making them ideal for a wide variety of applications.

Industry Applications

EATON PV23 and related hydraulic piston pumps are widely used in:

  1. Construction Machinery
    Powers excavators, cranes, bulldozers, and loaders, ensuring stable hydraulic output under extreme working conditions.

  2. Agricultural Equipment
    Used in tractors, harvesters, and other farming machinery, providing precise hydraulic power for field operations.

  3. Industrial Manufacturing
    Supports automated production lines, presses, and assembly equipment, delivering reliable flow and pressure for high-demand industrial applications.

  4. Mobile Equipment
    Suitable for forklifts, mobile cranes, and other mobile machines requiring efficient, compact, and reliable hydraulic pumps.

  5. Mining and Oil & Gas
    High-pressure models such as 6423-279 and 6433-042 provide robust performance for mining and oilfield hydraulic systems.

Advantages of EATON Hydraulic Piston Pumps

  1. High Efficiency
    EATON pumps maintain >90% efficiency, reducing energy consumption and improving overall system performance.

  2. Durability and Reliability
    Built with precision engineering and high-quality materials, these pumps ensure long service life even in harsh conditions.

  3. Wide Model Range
    EATON offers multiple models, from PV23/089-0F to 6433-042, allowing flexibility in selecting the right pump for specific applications.

  4. Precision Control
    Variable displacement design allows for precise flow and pressure control, enhancing operational efficiency and system responsiveness.

  5. Global Support and Availability
    EATON is a recognized brand with worldwide technical support, ensuring maintenance, parts, and service are easily accessible.

Why Choose EATON Hydraulic Piston Pumps?

  • Energy Savings: High efficiency reduces operational energy costs.

  • Long-Term Reliability: Durable construction reduces maintenance and downtime.

  • Wide Application Range: Versatile pumps suitable for construction, agriculture, industrial, and mobile equipment.

  • Stable Performance: Provides consistent hydraulic power in high-pressure and high-load environments.

  • Brand Trust: EATON is globally recognized for quality hydraulic solutions.

Conclusion

The EATON hydraulic piston pump series, including 4623-552, 4633-045, 6423-279, PV23/089-0F, 5433-277, 6433-042, 4633-010, 4621, 5423-518, is a high-performance solution for industries requiring efficient, reliable, and durable hydraulic pumps. With high efficiency, precision control, long service life, and broad applicability, EATON pumps are ideal for construction machinery, agricultural equipment, industrial manufacturing, and mobile hydraulic systems. Choosing EATON hydraulic piston pumps ensures stable performance, energy savings, and long-term operational reliability.



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

RELATED PRODUCTS

Get a Quote

HENGYUHANG Power Technology Co., LTD

Location

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

Make a Call

+86 19918575358

WhatsApp Email +86 19918575358