High Pressure Hydraulic Piston Pumps For Closed Loop Axial System

Product Description:

Hydraulic Piston Pumps are essential components in hydraulic systems, providing the necessary force to move fluids or generate power. These pumps operate on the principle of hydraulic transmission, utilizing the power of fluid pressure to create mechanical force.

The Hydraulic Piston Pumps are widely used in various industries, including construction machinery, agricultural harvesters, and tractors. These pumps are crucial for the smooth operation of heavy-duty equipment, making them essential for industries that rely on these machines for their daily operations.

Our product, the Hydraulic Piston Pump, is a high-quality hydraulic pump designed to meet the demands of various industries. This pump is known for its durability, reliability, and superior performance, making it a popular choice among customers.

The Hydraulic Piston Pump serves as a vital component in hydraulic systems, converting mechanical energy into hydraulic energy. This energy is then used to power various machinery, such as construction equipment, agricultural machinery, and industrial machinery.

Our Hydraulic Piston Pumps are made of high-quality cast iron, providing superior strength and durability. This material is known for its resistance to wear and tear, making our pumps long-lasting and reliable even in harsh working conditions.
In conclusion, our Hydraulic Piston Pumps are essential products for any industry that requires the use of hydraulic systems. With their high-quality materials, superior performance, and critical role in powering heavy-duty machinery, our pumps are the top choice for customers looking for reliable and efficient hydraulic pumps.
 

Features:

• Product Name: Hydraulic Piston Pumps
• Power Source: Hydraulic
• Application: Construction Machinery, Agricultural Harvester and Tractor
• Rated Pressure: 35Mpa
• Package: Plywood Case
• Principle: Hydraulic Transmission
• Key Features:
  • High Pressure Piston Pump
  • LPV110 Hydraulic Pump
  • High Efficiency
  • Long Service Life

Technical Parameters:

Applications:

The HIGHLAND LPV110 hydraulic piston pump is a high quality product designed and manufactured in CHINA DEZHOU. With its patented technology and reliable performance, this pump is widely used in various industries and has gained a good reputation among customers.
This hydraulic pump is suitable for construction machinery, agricultural harvesters, and tractors. It is designed to provide high efficiency, easy operation, and long service life, making it an essential component for any heavy-duty equipment.

Customization:

Certification: PATENT CERTIFICATE
Minimum Order Quantity: 5 Sets
Price: USD1400-1500/Set
Packaging Details: Plywood Case
Delivery Time: 10 Working Days
Payment Terms: T/T, Western Union
Supply Ability: 200 Sets/Month
Max Pressure: 42Mpa
Package: Plywood Case

Power Source: Hydraulic
Hydraulic System: Closed Loop Axial Hydraulic Pump

Packing and Shipping:

Our Hydraulic Piston Pumps are carefully packaged to ensure safe and secure delivery to our customers.

Each pump is individually wrapped with protective materials to prevent any damage during transportation. The pumps are then placed in a sturdy and durable box with ample cushioning to further protect them from any impact.
In addition, we use high-quality and moisture-resistant packaging materials to ensure that the pumps are not affected by any external elements during transit.

We offer a variety of shipping options to meet the needs of our customers. Our pumps can be shipped domestically and internationally, and we work with reliable shipping carriers to ensure prompt and on-time delivery.
For domestic shipments, we offer standard and expedited shipping options. Standard shipping typically takes 3-5 business days, while expedited shipping takes 1-2 business days.
For international shipments, we offer standard and express shipping options. Standard shipping times vary depending on the destination, while express shipping typically takes 1-3 business days.
Once an order is placed, our team carefully prepares and packages the pumps for shipment. Customers will receive a tracking number via email to track their package and ensure a smooth delivery process.
At Hydraulic Piston Pumps, we take great care in packaging and shipping our products to ensure they arrive in perfect condition to our customers.

Factory Production & Inspection Evidence

Manufacturing records for the LPV110-MA-R-23 list Shandong Highland Hydraulic Seiko Co., Ltd. as the producer. 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

Closed-loop hydraulic pump test-bench results are recorded for the LPV110-MA-R-23. 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

The closed-loop report records speed, pressure, flow, displacement, torque, input power, output power, overall and volumetric efficiency, and charge pressure for the LPV110-MA-R-23. Selected test points are listed for reference.

Charge pressure: 1.7 MPa; charge flow 28.3 L/min. All values are taken directly from the original test record and depend on the test-bench measurement and calculation method.

Engineering Drawing & Dimensions

The supplied LPV110-MA-R/L-23/13/14-NN drawing specifies the mounting flange, output shaft spline, hydraulic ports, control interface and rotation direction of the LPV110-MA-R-23. 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

Quality control of the LPV110-MA-R-23 draws on product identification, factory test documentation 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

Project documentation records this pump for a customer in Russia. 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:

These documents cover displacement, speed, pressure, torque, power, temperature and weight, and confirm the model as a closed axial piston pump. Records are filed against the unit's component number for reference.

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.
Whatsapp/wechat/Tel:+86 15165415868
mail:hl@hldhydraulic.com
QQ:599665066