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Closed loop hydraulic pump/hydraulic motor manufacturer & hydraulic solutions provider - Highland Hydraulic

Hydrostatic Pump

Hydrostatic Pump, as one of the core products of Shandong Highland Hydraulic Seiko Co., Ltd, has won wide recognition in the market for its excellent performance and stability. This hydrostatic pump adopts advanced design concepts and manufacturing processes, and can maintain efficient and stable operation under various harsh working conditions. Its unique pressure regulation system and flow control function ensure the accuracy of output pressure and stability of flow, effectively improving the overall performance of the hydraulic system. At the same time, variable displacement axial piston pump also has the advantages of low noise, low energy consumption, and long life. It is widely used in engineering machinery, agricultural machinery, shipbuilding and other fields, bringing customers a more efficient and energy-saving hydraulic transmission experience. Welcome to contact us, we are one of the most professional axial piston pump manufacturers.

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Compact & Powerful HPV Pumps for Agricultural Drive Systems
High-Efficiency Piston Group The core of the HPV series is its high-efficiency rotating group. Precision-matched piston/slipper assemblies and an optimized valve plate timing minimize internal leakage and cross-port flow, delivering maximum volumetric efficiency at peak pressures.
Marine Hydraulic Piston Pumps Manufacturer
Highland hydraulic manufacture marine hydraulic piston pumps engineered for harsh ocean environments. Built with superior corrosion resistance and unwavering reliability, they deliver consistent power for steering gears, winches, and deck machinery on various vessels.
Durable HPV Hydraulic Power Units for Continuous Field Operation
Bi-Directional Operation Engineered as an "over-center" pump, the HPV series provides true bi-directional flow control without external valving. This capability is essential for closed-loop circuits, enabling precise acceleration, deceleration, and reversal of hydraulic motors.
Precision Controlled HPV Piston Pumps for Modern Farm Equipment
HPV series offers an integral power limiting (torque limiting) control. This feature automatically adjusts displacement and flow based on system pressure to ensure the input power draw never exceeds the motor or engine's capacity, maximizing productivity without overload.
HPV110 Hydraulic Piston Pump Boosts Harvester Performance with 420 Bar Pressure
Highland HPV110 hydraulic piston pump delivers 420 bar high pressure for harvesters, enhancing performance, efficiency, and reliability. Ideal for modern agricultural machinery, offering long service life and OEM customization.
HPV Closed Circuit Axial Piston Pump for Heavy-Duty Harvester Systems
HPV series provides true bi-directional flow control without external valving. This capability is essential for closed-loop circuits, enabling precise acceleration, deceleration, and reversal of hydraulic motors.
High Efficiency HPV Axial Piston Pumps for Agricultural Machinery
Fluid Compatibility Designed for operational flexibility, the HPV series is compatible with a broad spectrum of hydraulic fluids, including standard mineral oils and fire-resistant fluids. This adaptability makes it suitable for specialized industries like primary metals and offshore drilling.
High Quality Agriculture Machinery Hydraulic Pumps Supplier From China Factory
Highland Hydraulic is a trusted supplier of high quality agriculture machinery hydraulic pumps from China. We provide efficient, durable piston and gear pumps for tractors, harvesters, and farming equipment with strong OEM support and fast global delivery.
HPV Variable Displacement Pump Supporting Load-Sensing Implement Circuits
Bearing Life & Durability Utilizing advanced hydrodynamic cradle bearings, the HPV series minimizes metal-to-metal contact on the swashplate. This design significantly reduces friction, lowers heat generation, and drastically extends service life under continuous, heavy-load conditions.
High Reliability HPV Pump with Advanced Sealing for Fertilizer Corrosives
Pressure Compensation & Limiting Featuring a highly responsive pressure compensator, the HPV series maintains a set pressure ("pressure cutoff") by automatically adjusting displacement. This protects the hydraulic system from over-pressurization while minimizing power consumption when flow is not required.
Hydraulic Piston Pump with 420Bar Pressure and 95% Efficiency
Highland High-performance hydraulic piston pump with 420Bar working pressure and 95% efficiency. Designed for heavy-duty hydraulic systems in construction, agriculture, and industrial applications requiring maximum power output.
HPV Axial Piston Pump with Balanced Rotating Group for Reduced Ripple
High Speed & Rotational Integrity Engineered for high-speed operation, the HPV series features a lightweight, reinforced piston assembly and optimized porting. This design ensures structural integrity and high volumetric efficiency even at maximum rotational speeds, suitable for high-RPM drive applications.
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Shandong Highland Hydraulic Seiko Co., Ltd

We are a professional high-tech enterprise integrating hydraulic system and design, manufacturing and maintenance of plunger pump.
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Contact: Jovany Feng

Tel: +86 13805406089

E-mail: admin@hldhydraulic.com

WhatsApp:+8613805406089


ADD:No. 2 Tianchen Road, Yucheng High-tech Zone, Shandong

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