Black High Pressure Hydraulic Piston Pumps Combine Variable Displacement Pumps
Product Summary
Product Description: HIGHLAND hydraulic is proud to offer high quality hydraulic piston pumps, Highland HPV30 hydraulic pump, that are designed to provide reliable performance. Made with cast iron and featuring a 1 year warranty, Highland hydraulic pump has a maximum power of 62KW and rated pressure ...
Product Custom Attributes
Compact 30ml/r HPV30 Piston Pump for Russian Combine Harvesters
,High Speed 3500rpm Variable Displacement Pump Budget USD700-950/Set
,Cold Weather Cast Iron Agricultural Hydraulic Pump Low MOQ 5 Sets
Basic Properties
Trading Properties
Product Description
Product Description:
HIGHLAND hydraulic is proud to offer high quality hydraulic piston pumps, Highland HPV30 hydraulic pump, that are designed to provide reliable performance. Made with cast iron and featuring a 1 year warranty, Highland hydraulic pump has a maximum power of 62KW and rated pressure of 35Mpa. Highland hydraulic pump is designed for superior performance and reliable operation, allowing users to get the most out of their hydraulic power system. With its advanced engineering and high-quality materials, it is the perfect choice for any hydraulic system.
Features:
- Product Name: Hydraulic Piston Pumps
- Type: Piston Pump
- Power Source: Hydraulic
- Material: Cast Iron
- Max Power: 62KW
- Piston Pump for Sale: Hydraulic Piston Pumps
- High Pressure Piston Pump: Hydraulic Piston Pumps
- HPV110 Hydraulic Pump: Hydraulic Piston Pumps
Technical Parameters:
| Product Feature | Technical Parameters |
| High Quality Hydraulic Pump | Max Power: 62KW |
| High Pressure Piston Pump | Max Continuous Working Speed: 3500rpm |
| Hydraulic Piston Pump | Rated Speed: 2500rpm |
| Brand: HIGHLAND | Rated Pressure: 35Mpa |
| Color: Black | Max Pressure: 42Mpa |
| Power Source: Hydraulic | Pressure Range: High Pressure |
| Standard Export Package: Plywood Case |
Applications:
HIGHLAND hydraulic piston pumps are high quality pumps with patented certificate, made of cast iron material. It's model number is HPV110 and it's power source is hydraulic. The max continuous working speed of this hydraulic pump is 2900rpm. The minimum order quantity is 5 sets and the price range is from USD700-950/Set. The packaging of the product is in plywood case and the delivery time is 10 working days. The payment terms are T/T, Western Union and the supply ability is 400 sets/month. Its major application is for agricultural harvester or mixer truck.
Customization:
Looking for a high quality hydraulic pump for your industrial needs? Look no further than HIGHLAND’s HPV30 Piston Pump. Highland high quality hydraulic pump has a model number of HPV30 and is made from cast iron material. The rated pressure is 35Mpa and the color is black. With a patent certificate, this pump is sure to give you the best performance for your money.
The minimum order quantity is 5 sets and the price for each set is USD700-950. It’s packaged securely in a plywood case and can be shipped within 10 working days after payment is received. We have a supply ability of 400 sets/month and accept payment terms of T/T, Western Union.
If you’re looking for a reliable and high quality hydraulic pump, choose HIGHLAND’s HPV30 Piston Pump. Buy yours today!
Support and Services:
Hydraulic Piston Pumps Technical Support and Services
We provide technical support and services for Hydraulic Piston Pumps. Our team of experienced professionals provide assistance with product selection and installation, as well as troubleshooting and repair. Services include:
- Product selection advice
- Installation support
- Troubleshooting assistance
- Repairs and maintenance
- Parts replacement
We also offer regular maintenance and inspection services to keep your Hydraulic Piston Pumps in optimal condition. Our team is available to answer any questions or provide advice as needed. Contact us today for more information.
Packing and Shipping:
Hydraulic piston pumps are shipped with the utmost care and attention to detail. The pumps are packaged in robust, airtight packaging to ensure their safety during transit. The pump is then loaded onto a pallet and secured with shrink wrap. The pallet is then loaded onto a truck for delivery.
Application / Project Evidence
Variable Piston Pump Project for Concrete Mixer Trucks
The HPV30-MA-R-21 is documented in a hydraulic pump project for a concrete mixer truck application in Saudi Arabia.
Project details:
- Project: Variable Piston Pump for Saudi Arabia
- Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
- Pump model: HPV30-MA-R-21
- Quantity: 20 units
- Application: Concrete Mixer Trucks
- Hydraulic circuit: Closed Circuit Hydraulic System
- Max. displacement: 30 mL/rev
- Rated working pressure: 35 MPa
- Max. transient pressure: 42 MPa
- Continuous working pressure: 30 MPa
- Max. continuous working speed: 3500 r/min
Supporting the project documentation are product technical parameters, engineering drawings and a factory performance test report for the HPV30-MA-R-21.
This project reference demonstrates the documented application of the HPV30 series in concrete mixer truck equipment, and provides application-specific technical evidence for customers evaluating the pump for similar hydraulic systems.
Factory Performance Testing
Before dispatch, every HPV30-MA-R-21 closed-loop axial piston pump undergoes a controlled performance test to confirm its principal operating characteristics.
The unit tested was run on 17 September 2025 at a test temperature of 27.3°C, with a rated displacement of 30 mL/rev, a rated pressure of 35 MPa and a peak pressure of 42 MPa.
The test captured pump speed, outlet pressure, flow rate, displacement, input torque, input power, output power, overall efficiency and volumetric efficiency. Each report names the component model HPV30-MA-R-21 and carries a unique component number for full traceability.
This gives engineers and buyers product-specific measured data instead of relying solely on nominal catalogue figures.
Recorded Test Data
The following data were recorded during factory performance testing of the HPV30-MA-R-21 hydraulic pump.
| Test Point | Speed | Pressure | Flow | Displacement | Input Power | Output Power | Overall Efficiency | Volumetric Efficiency |
|---|---|---|---|---|---|---|---|---|
| 1 | 1353 r/min | 4.3 MPa | 47.2 L/min | 34.9 mL/rev | 4.5 kW | 3.4 kW | 74.6% | 100% |
| 2 | 1353 r/min | 20.2 MPa | 45.5 L/min | 34.9 mL/rev | 17.7 kW | 15.3 kW | 86.5% | 96.4% |
| 3 | 1352 r/min | 30.1 MPa | 44.8 L/min | 34.9 mL/rev | 25.8 kW | 22.5 kW | 87.2% | 95% |
| 4 | 1353 r/min | 4.3 MPa | 45 L/min | 33.3 mL/rev | 4.3 kW | 3.2 kW | 75.9% | 100% |
| 5 | 1352 r/min | 16.9 MPa | 43.6 L/min | 33.3 mL/rev | 14 kW | 12.3 kW | 87.6% | 97% |
| 6 | 1352 r/min | 30.1 MPa | 42.9 L/min | 33.3 mL/rev | 24.5 kW | 21.5 kW | 87.9% | 95.4% |
Test conditions:
- Test temperature: 27.3°C
- Rated displacement: 30 mL/rev
- Rated pressure: 35 MPa
- Maximum pressure: 42 MPa
- Maximum speed: 3500 r/min
- Charge pressure: 1.4 MPa
- Charge flow: 9.8 L/min
The recorded values are from the factory test report for HPV30-MA-R-21, component No. 02509170203007.
Engineering Drawing
Engineering drawings with full dimensions are supplied for the HPV30-MA-R-21 closed-loop axial piston pump.
They provide the dimensional and interface information necessary for system integration: overall mounting dimensions, shaft and spline specifications, hydraulic ports, leakage ports, pressure test ports, control-handle dimensions and control positions.
The drawings additionally specify the rotation direction and the pressure-port configuration for both clockwise and counterclockwise operation.
Key interface data include:
- HPV30-MA-R-21 product model
- 30 mL/rev rated displacement
- Ports A and B (main)
- Ports L1 and L2 (leakage)
- Port S (oil suction)
- Port M (pressure/test)
- Control: Manual / EP servo / Hydraulic servo
- Input shaft spline configuration by model
- SAE-related control and shaft dimensions
Hydraulic system designers can use these drawings to check mounting, shaft connection, port configuration and installation requirements before ordering.
Quality Control & Inspection
Quality control for the HPV30-MA-R-21 includes verification of product configuration, dimensional requirements and hydraulic performance before shipment.
For the tested unit, the factory test record identifies the manufacturer, component model, component number, rated displacement, rated pressure, maximum pressure and test temperature. Performance inspection includes operating speed, pressure, flow, displacement, input torque, input power, output power, overall efficiency and volumetric efficiency.
The engineering documentation also provides dimensional and interface information for the pump body, hydraulic ports, leakage ports, shaft spline and control mechanism.
This combination of configuration records, engineering documentation and recorded performance data provides traceable technical evidence for the supplied hydraulic pump.
Technical Documents
To support product evaluation, hydraulic system design and installation planning for the HPV30-MA-R-21, technical documentation is provided.
The available technical information includes:
- HPV30-MA-R-21 Technical Parameter Sheet
- Factory Performance Test Report
- Engineering Drawing
- Mounting and Overall Dimensions
- Hydraulic Port Configuration
- Input Shaft & Spline Specifications
- Control Handle and Servo Control Data
- Rotation Direction Configuration
- HPV Series Technical Parameter Table
- Model Selection Guide
The HPV30-MA-R-21 documentation specifies a maximum displacement of 30 mL/rev, rated working pressure 35 MPa, maximum transient pressure 42 MPa, continuous working pressure 30 MPa and a minimum continuous operating speed of 500 r/min.
Customers may request the applicable technical documents and product-specific test information from Highland for engineering evaluation.
Engineering Team
Highland supplies engineering support for hydraulic pump selection, configuration and system integration.
For the HPV series, this support can address displacement selection, pressure and speed requirements, control configuration, rotation direction, shaft and mounting interfaces, hydraulic port configuration and application-specific requirements.
For the HPV30-MA-R-21, available engineering documentation defines the displacement, operating pressure, speed range, torque and power characteristics, control options, shaft spline information, port configuration and installation dimensions.
Customers who provide their machine operating conditions and hydraulic system requirements can receive technical guidance on selecting a suitable HPV series configuration.
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?
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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