Hydraulic System Components Axial Piston Pumps Cast Iron
Product Summary
Product Description: Highland Axial Piston Pumps – 1 Year Warranty, Hydraulic Oil Medium, Plywood Case Packaging Highland axial piston pumps are designed for heavy-duty hydraulic system components, such as combine harvesters. We provide customization services to meet the specific requirements of ...
Product Custom Attributes
Hydraulic Oil Axial Variable Displacement Pump
,Hydraulic System Components Piston Axial Pump
Basic Properties
Trading Properties
Product Description
Product Description:
Each axial piston pump is made with hydraulic oil, and packaged in a plywood case for safe transportation. We are an experienced axial piston pump factory with an excellent reputation for providing top-quality products. Our axial piston pumps are highly efficient and can be used in a variety of applications.
If you’re looking for a reliable and durable axial piston pump, look no further than our factory. We have the right solution for your needs, and we’re here to help you select the perfect product. Contact us today to learn more about our axial piston pumps and hydraulic system components!
Features:
- Product Name: Variable Displacement Axial Piston Pumps
- Control: Manual
- Structure: Axial Piston Pump
- Function: Hydraulic System Components
- Usage: Construction Machinery
- Axial Piston Pump Factory
- Axial Piston Pump Customization
- Combine Harvester Hydraulic Piston Pump Customization
Technical Parameters:
| Attribute | Value |
|---|---|
| Material | Cast Iron |
| Type | Closed Loop Hydraulic Pump |
| Max Displacement | 30ml/r |
| Color | Black Or Custom Make |
| Control | Manual |
| Warranty | 1 Year |
| Function | Hydraulic System Components |
| Package | Plywood Case |
| Medium | Hydraulic Oil |
| Product Name | Variable Displacement Axial Piston Pumps |
Applications:
HIGHLAND's LPV30 axial piston pump is a hydrostatically driven, closed-loop hydraulic pump used in agricultural machinery, construction machinery and mining equipment. This high-pressure, variable displacement pump is certified with a patent certificate, and is available for customization with minimum order quantity of 5 sets. It is made with the highest quality of materials, and is priced competitively in the market.
Highland LPV30 is designed for medium-duty applications, and can be used as a high-pressure piston pump for combine harvesters, agricultural machinery and other heavy industrial equipment. Its axial design offers maximum efficiency and reliability, while its high-pressure capability ensures maximum performance. The LPV30 is a versatile and reliable piston pump, and can be used in a variety of applications.
HIGHLAND hydraulic is a leading hydraulic piston pump factory, and offers custom-made axial piston pumps for agricultural, construction and mining equipment. Our LPV30 is designed for long-term use, and is backed by our reliable customer support. We are committed to providing high quality products and services at competitive prices. Our supply capacity is up to 200 sets per month, and we accept payments via T/T, Western Union. We are confident that our LPV30 axial piston pump will exceed your expectations.
Customization:
- Brand Name: HIGHLAND
- Model Number: LPV30
- Place of Origin: CHINA DEZHOU
- Certification: PATENT CERTIFICATE
- Minimum Order Quantity: 5 Sets
- Price: USD800-1500/set
- Packaging Details: Plywood case
- Delivery Time: According to customers' quantity
- Payment Terms: T/T, Western Union
- Supply Ability: 200 Sets Per Month
- Structure: Axial Piston Pump
- Usage: Construction Machinery
- Color: Black Or Custom Make
- Control: Manual
- Warranty: 1 Year
Hydrostatically Driven High-pressure Piston Pump, Axial Piston Pump Factory, Factory Fully Tested Hydraulic Piston Pump from HIGHLAND.
Support and Services:
We provide comprehensive technical support and service for all our Axial Piston Pumps. Our team of experienced engineers is available to answer any questions you may have about our products and provide assistance with installation and maintenance. We provide a variety of services to ensure that our customers get the most out of their Axial Piston Pumps, including:
- 24/7 technical support
- On-site installation and maintenance
- Troubleshooting and problem solving
- Spare parts and accessories
- Regular maintenance and inspection
- Training and product knowledge
We are committed to providing our customers with the best possible service and support for their Axial Piston Pumps. If you have any questions or require any assistance, please don’t hesitate to contact us.
Packing and Shipping:
Axial piston pumps are shipped securely in durable and resistant packaging to ensure that they arrive in perfect condition. The pumps are inspected and tested before they are sent out to make sure that they are safe to use. All shipments are made with tracking to provide assurance that the pump will arrive at the destination.
Factory Production & Inspection Evidence
Each LPV30-MA-R-21 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 20 units, and the factory test report identifies the tested unit by Component No. 02603270203001.
- LPV – LPV series closed axial piston pump
- 30 – 30 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 LPV30-MA-R-21 pump undergoes closed-loop bench testing as part of factory performance verification. The test documentation records Component No. 02603270203001, a test on 2026/3/27 at 10:11, a test temperature of 36.2 °C and a power recovery ratio of 20%. Rated displacement is 30 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
The closed-loop report logs speed, pressure, flow, displacement, torque, input power, output power, overall efficiency, volumetric efficiency and charge pressure for the LPV30-MA-R-21. Selected factory-recorded test points are provided for reference.
| Speed (r/min) | Pressure (MPa) | Flow (L/min) | Displacement (mL/rev) | Torque (N·m) | Input Power (kW) | Output Power (kW) | Overall Efficiency (%) | Volumetric Efficiency (%) |
|---|---|---|---|---|---|---|---|---|
| 1322 | 4.3 | 45.5 | 34.4 | 25 | 3.5 | 3.3 | 94.2 | 100 |
| 1321 | 18.1 | 43.8 | 34.4 | 106 | 14.7 | 13.2 | 90.1 | 96.3 |
| 1319 | 29.3 | 42.4 | 34.4 | 168 | 23.2 | 20.7 | 89.2 | 93.4 |
| 1344 | 4.2 | 46.1 | 34.3 | 24 | 3.4 | 3.2 | 95.5 | 100 |
| 1344 | 17.8 | 44.6 | 34.3 | 103 | 14.5 | 13.2 | 91.3 | 96.7 |
| 1343 | 28.7 | 43.2 | 34.3 | 164 | 23.1 | 20.7 | 89.6 | 93.8 |
Charge pressure: 1.4 MPa; charge flow 10.3 L/min. Values are reproduced from the original test record and should be interpreted according to the test-bench measurement and calculation method.
Engineering Drawing & Dimensions
Mounting flange, output shaft spline, hydraulic port, control interface and rotation-direction details for the LPV30-MA-R-21 are shown in the supplied LPV30/50-MA-R/L-21/14-NN drawing. 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
The LPV30-MA-R-21 is checked against 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
The model is listed in the project record for the Saudi Arabia client. The record lists Shandong Highland Hydraulic Seiko Co., Ltd. as manufacturer, a quantity of 20 units and a concrete mixer truck application.
- Project: Variable Piston Pump for Saudi Arabia
- Model: LPV30-MA-R-21
- Quantity: 20 units
- Application: Concrete mixer trucks
- Client: Saudi Arabia
- Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
- Drive configuration: Closed circuit hydraulic system
Technical Documents
Technical documents available for the LPV30-MA-R-21 include:
| Document | Availability |
|---|---|
| Technical Data Sheet | Available |
| Factory Test Report | Available |
| Engineering Drawing | Available |
| Model Selection Table | Available |
These documents provide data on displacement, speed, pressure, torque, power, temperature and weight, and confirm the LPV30 as a closed axial piston pump. Documentation is retained against the unit's component number for traceability.
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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E-mail:hl@hldhydraulic.com
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