Highland Fixed Displacement Axial Piston Pump Electric Driven Hydraulic Pump

Product Description

Product Description:

 

Axial Piston Pumps are a kind of hydrostatically driven high-pressure piston pumps for combine harvesters. They are specially designed to meet the requirements of various large hydraulic systems in combine harvesters. With a maximum displacement of 110ml/r, these pumps provide superior performance and durability. They are designed for manual operation and can be easily customized to meet the needs of individual users. What's more, they come with a one-year warranty, offering customers a full guarantee for the product. These pumps are ideal for combine harvesters, as they offer reliable and efficient performance.

Features:

 

• Variable Displacement Axial Piston Pumps -- Factory Fully Tested Hydraulic Piston Pump, Hydrostatically Driven High-pressure Piston Pump
• Warranty: 1 Year
• Function: Hydraulic System Components
• Color: Black Or Custom Make
• Medium: Hydraulic Oil

 

Technical Parameters:

 

Product Name	Variable Displacement Axial Piston Pumps
Control	Manual
Medium	Hydraulic Oil
Usage	Agricultural Machinery, Construction Machinery
Material	Cast Iron
Type	Closed Loop Hydraulic Pump
Max Displacement	110ml/r
Package	Plywood Case
Warranty	1 Year
Function	Hydraulic System Components
Keywords	Factory Fully Tested Hydraulic Piston Pump, Hydrostatically Driven High-pressure Piston Pump

 

Applications:

 

HIGHLAND LPV110 Axial Piston Pumps - A Perfect Hydraulic Solution for Harvesters

The HIGHLAND LPV110 Axial Piston Pumps are a closed-loop, hydrostatically driven high-pressure piston pump made of cast iron with a black finish. This product has a manual control system and is highly efficient, reliable and durable with superior performance. It is certified with a PATENT CERTIFICATE and is available in a range of customization options with a minimum order quantity of 5 sets.

The HIGHLAND LPV110 Axial Piston Pumps are perfect for harvesters, combining all the necessary features for a seamless hydraulic operation. It is factory tested and fully optimized for the most demanding applications, providing superior performance and efficiency in a variety of harvester applications. It is also designed for long term operation with minimal maintenance requirements and a long service life.

The HIGHLAND LPV110 Axial Piston Pumps are packed in a plywood case for secure shipment, and the price is negotiable. We guarantee prompt delivery according to customers' quantity and accept payment through T/T or Western Union. We have a supply ability of 200 sets per month.

Customization:

We provide professional and customized services for Axial Piston Pumps. We have advanced technology and the best quality. Our Axial Piston Pumps are designed for combine harvester hydraulic piston pump. We have our own factory which can provide factory price and reliable quality. We have a variety of products to meet your needs, such as black or customized colors. Maximum displacement is 110ml/r and warranty for 1 year.

Support and Services:

Axial piston pumps are used in a wide variety of industries and applications such as automotive, power generation, construction, and marine. As such, they require specialized technical support and service in order to ensure their efficient and reliable operation. Our team of experienced technicians and engineers provide comprehensive technical support and service for Axial Piston Pumps, including:

• Troubleshooting and diagnostics
• Repair and maintenance
• Installation and setup
• Performance and efficiency optimization
• Upgrades and retrofits

We also provide support for a wide range of related components and systems, such as pumps, motors, valves, and controls. We are committed to providing the highest level of customer service and satisfaction, and our team is available 24/7 to answer any questions or concerns you may have.

Packing and Shipping:

Axial Piston Pumps should be packaged and shipped with care to ensure they reach the destination safely. Here are the guidelines for the packaging and shipping:

• All pumps should be packaged in the original manufacturer's box or a box that is similar in size and sturdiness.
• Pumps should be surrounded with bubble wrap or other cushioning material to prevent damage during shipping.
• The box should be labeled with the shipping address, a return address, and a “fragile” sticker (if appropriate).
• The box should be securely sealed with packing tape.
• Pumps should be shipped via a reliable shipping service such as UPS, FedEx, or DHL.

Factory Production & Inspection Evidence

Each LPV110-MA-R-23 unit is produced by Shandong Highland Hydraulic Seiko Co., Ltd., with production information recorded for traceability. The supplied project record lists a production quantity of 100 units, and the factory test report identifies the tested unit by Component No. 02601310203001.

• LPV – LPV series closed axial piston pump
• 110 – 110 mL/r displacement
• MA – manual servo control
• R – clockwise rotation
• 23 – 23-tooth input shaft (16/32 pitch)

Evidence type: factory production / product identification.

Factory Performance Testing

The LPV110-MA-R-23 is tested on a closed-loop hydraulic pump test bench. The test documentation records Component No. 02601310203001, a test on 2025/1/31 at 15:32, a test temperature of 24.3 °C and a power recovery ratio of 50%. Rated displacement is 110 mL/rev and rated pressure is 35 MPa; the test-bench main parameters are a maximum speed of 2900 r/min and a maximum pressure of 42 MPa.

Recorded Test Data

For the LPV110-MA-R-23, the closed-loop report logs speed, pressure, flow, displacement, torque, input power, output power, overall efficiency, volumetric efficiency and charge pressure. Selected recorded points are shown for reference.

Charge pressure: 1.7 MPa; charge flow 28.3 L/min. Figures are reproduced from the original test record; interpretation should follow the test-bench measurement and calculation method.

Engineering Drawing & Dimensions

Engineering interface data for the LPV110-MA-R-23 is contained in the LPV110-MA-R/L-23/13/14-NN drawing, covering the mounting flange, output shaft spline, hydraulic ports, control interface and rotation direction. Key interface information includes:

• High pressure ports A and B; leakage ports L1 / L2; oil suction port S
• High pressure relief valves A / B; low pressure relief valve
• Pressure taps Ma / Mb: 9/16-18; servo-cylinder pressure taps (both sides): 9/16-18
• Input shaft spline options: 23 teeth (16/32 pitch), 13 teeth (8/16 pitch), 14 teeth (12/24 pitch), 30° pressure angle
• Input shaft dividing circle diameters: Ø36.5 mm (23T) / Ø41.38 mm (13T) / Ø29.63 mm (14T)
• Control handle spline: 1/4-20 UNC-2A, 24 teeth, diametrical pitch 64/128, OD 9.5 mm (SAE 1963)
• Mounting threaded hole M12, 25 mm depth; relief valve options 32 / 35 / 40 MPa; charge/suction pressure 1.8–2.4 MPa
• Rotation direction R (clockwise) / L (anticlockwise)

Drawing technical requirement: minimum speed 500 r/min, maximum speed 2900 r/min, rated working pressure 30 MPa. Interface dimensions should be confirmed against the engineering drawing before installation.

Quality Control & Final Inspection

Product identification, factory test documentation and engineering specifications form the basis of quality control for the LPV110-MA-R-23. The test report documents the pump's displacement, pressure, speed, flow and output power recorded during closed-loop testing.

• Product model identification
• Hydraulic pump performance testing
• Pressure and speed verification
• Flow and displacement recording
• Torque and power measurement
• Overall and volumetric efficiency recording
• Engineering interface verification

Dimensional inspection · surface and finish inspection · assembly inspection · leakage inspection · rotation (R / L) inspection · port and interface inspection · final inspection before packing.

Project Reference

The unit is documented in the project record for a Russia customer. The record lists Shandong Highland Hydraulic Seiko Co., Ltd. as manufacturer, a quantity of 100 units and a wheat harvester application.

• Project: Variable Piston Pump for Russia
• Model: LPV110-MA-R-23
• Quantity: 100 units
• Application: Wheat harvester
• Client: Russia
• Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
• Drive configuration: Closed circuit hydraulic system

Technical Documents

Technical documents available for the LPV110-MA-R-23 include:

The documents provide displacement, speed, pressure, torque, power, temperature and weight data, confirming the LPV110 as a closed axial piston pump. The component number links the unit to its retained documentation.

FAQ: