High Pressure Piston Pump For Hydraulic System Multiple Control Modes

Product Description:

Principle: Hydraulic Transmission

Warranty: 1 Year

Power Source: Hydraulic

Function: Hydraulic System Components

Rated Pressure: 35Mpa

When it comes to high pressure and high quality hydraulic piston pumps, our company has you covered. Our hydraulic piston pumps are designed to provide efficient and reliable performance for various industrial applications.

At our company, we understand the importance of a strong and durable hydraulic system. That's why our hydraulic piston pumps are built with the highest quality materials and advanced technology to ensure long-lasting performance and minimal maintenance.

Our high pressure piston pumps are suitable for a wide range of industries, including construction, mining, agriculture, and more. With a maximum rated pressure of 35Mpa, our pumps can handle even the toughest of jobs.

We take pride in offering a diverse range of hydraulic piston pumps for sale, catering to different flow rates and pressure requirements. Our pumps are also designed to be compact and lightweight, making them easy to install and transport.

Whether you need a single unit or a complete hydraulic system, our team of experts can assist you in finding the perfect solution to meet your needs. We also provide excellent customer support and a 1-year warranty for your peace of mind.

Experience the power and efficiency of our hydraulic piston pumps today. Contact us for more information or to place an order.

Features:

• High-quality hydraulic pump for efficient and reliable performance
• Energy-saving design for reduced operating costs
• High efficiency to maximize productivity
• Durable construction for long-term use
• Low noise operation for a comfortable working environment
• Easy installation for convenience and time-saving

Technical Parameters:

Applications:

Highland's Hydraulic Piston Pumps are a top-of-the-line product designed for various applications in different industries. With a brand name that represents quality and excellence, our pumps are the perfect choice for your hydraulic needs.

Our Hydraulic Piston Pumps, model number LPV50, are manufactured in our factory in Dezhou, China. We take pride in our patented design and high-quality materials, ensuring the best performance for our customers.

Our hydraulic piston pumps are suitable for a wide range of applications and scenarios. They can be used in industries such as construction, agriculture, mining, and more. These pumps are perfect for powering heavy machinery, such as excavators, loaders, and bulldozers. They can also be used in hydraulic systems for industrial equipment, trucks, and other vehicles.

With HIGHLAND Hydraulic Piston Pumps, you can expect superior quality, energy-saving features, and durable construction. Our closed loop axial hydraulic pumps are designed to meet your specific needs and ensure maximum efficiency. Choose HIGHLAND for your hydraulic pump needs and experience the difference in performance and reliability.

Customization:

Brand Name: HIGHLAND

Model Number: LPV50

Place of Origin: CHINA DEZHOU

Certification: PATENT CERTIFICATE

Minimum Order Quantity: 5 Sets

Price: USD800-900/Set

Packaging Details: Plywood Case

Delivery Time: 10 Working Days

Payment Terms: T/T, Western Union

Supply Ability: 200 Sets/Month

Standard Export Package: Plywood Case

Pressure Range: High Pressure

Hydraulic System: Closed Loop Axial Hydraulic Pump

Application: Construction Machinery, Agricultural Harvester And Tractor

Max Pressure: 42Mpa

Hydraulic Piston Pump, High Pressure Piston Pump, High Quality Hydraulic Pump

Packing and Shipping:

Our Hydraulic Piston Pumps are carefully packaged to ensure safe delivery to our customers. Each pump is wrapped in protective material and placed in a sturdy cardboard box. For larger orders, we use wooden crates to provide extra protection during shipping.

We offer various shipping options to meet our customers' needs. For domestic orders, we use reliable courier services such as UPS and FedEx. For international orders, we work with freight forwarders to ensure timely and cost-effective delivery.

All shipments are tracked and insured to provide peace of mind to our customers. We also offer expedited shipping options for urgent orders.

Upon receiving the pumps, customers are advised to carefully inspect the packaging for any signs of damage. If any damage is found, please contact us immediately so we can take appropriate action.

Thank you for choosing our Hydraulic Piston Pumps. We are committed to providing high-quality products and ensuring their safe delivery to your doorstep.

Factory Production & Inspection Evidence

The LPV50-MA-R-21 pump is manufactured and identified under factory production documentation issued by Shandong Highland Hydraulic Seiko Co., Ltd. The supplied project record lists a production quantity of 50 units, and the factory test report identifies the tested unit by Component No. 02608030203008.

• LPV – LPV series closed axial piston pump
• 50 – 50 mL/r displacement
• MA – manual servo control
• R – clockwise rotation
• 21 – 21-tooth input shaft (16/32 pitch)

Evidence type: factory production / product identification.

Factory Performance Testing

The LPV50-MA-R-21 is evaluated on the factory closed-loop hydraulic pump test bench. The test documentation records Component No. 02608030203008, a test on 2026/8/3 at 10:59, a test temperature of 40.5 °C and a power recovery ratio of 20%. Rated displacement is 50 mL/rev and rated pressure is 35 MPa; the test-bench main parameters are a maximum speed of 3800 r/min and a maximum pressure of 42 MPa.

Recorded Test Data

For the LPV50-MA-R-21, 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: 1.5 MPa; charge flow 10.8 L/min. Figures are reproduced from the original test record; interpretation should follow the test-bench measurement and calculation method.

Engineering Drawing & Dimensions

The LPV30/50-MA-R/L-21/14-NN engineering drawing provides the mounting flange, output shaft spline, hydraulic port, control interface and rotation-direction data for the LPV50-MA-R-21. 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: 21 teeth (16/32 pitch), 14 teeth (12/24 pitch), 30° pressure angle
• Input shaft dividing circle diameters: Ø33.34 mm (21T) / 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: 4 bolts M10, 25 mm depth; ports L1 / L2 1 1/16-12; port S 1 5/16-12; centre thread M10; 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 3500 r/min, rated working pressure 30 MPa. Interface dimensions should be confirmed against the engineering drawing before installation.

Quality Control & Final Inspection

Quality control documentation for the LPV50-MA-R-21 is based on product identification, factory test records and engineering specifications. 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

A project record documents the model for a customer located in Malaysia. The record lists Shandong Highland Hydraulic Seiko Co., Ltd. as manufacturer, a quantity of 50 units and a concrete mixer truck application.

• Project: Variable Piston Pump for Malaysia
• Model: LPV50-MA-R-21
• Quantity: 50 units
• Application: Concrete mixer trucks
• Client: Malaysia
• Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
• Drive configuration: Closed circuit hydraulic system

Technical Documents

Technical documents available for the LPV50-MA-R-21 include:

The documents provide displacement, speed, pressure, torque, power, temperature and weight data, confirming the LPV50 as a closed axial piston pump. The relevant records are stored under the unit's component number.

FAQ:

Q1. Can I have a sample order for wheat harvester hydraulic motor pump system?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A:10 to 15 days for samples, mass production according to MOQ.

Q3. Do you have any MOQ limit for wheat harvester hydraulic motor pump system?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A:Ship by sea, it generally takes 15-20 days to arrive, and air is also optional.

Q5: Do you offer guarantee for the products?

A: Yes, we offer 1 years warranty to our products.

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