35Mpa Rated Pressure Hydraulic Piston Pumps Commercial Grade

Product Description:

Hydraulic Piston Pumps are high quality pumps that provide maximum pressure of up to 42Mpa. Constructed from cast iron, these hydraulic piston pumps are designed to provide lasting performance with a 1-year warranty. With a variety of types available, these pumps are ideal for a wide range of applications. Whether you're looking for a single-stage pump or a multi-stage pump, Hydraulic Piston Pumps offer a reliable and efficient solution for your needs. Featuring high pressure and precision-engineered components, these pumps provide superior performance and reliability. With their high-quality construction and reliable operation, Hydraulic Piston Pumps are an ideal choice for any hydraulic application.

Features:

• Product Name: HPV30 Hydraulic Piston Pump
• Standard Export Package: Plywood Case
• Pressure Range: High Pressure
• Material: Cast Iron
• Max Pressure: 42Mpa
• Application: Agricultural Harvester Or Mixer Truck

Technical Parameters:

Applications:

Hydraulic piston pumps are widely used in agricultural harvesters or mixer trucks. HIGHLAND HPV30 hydraulic pump, produced in Dezhou, China, is a perfect choice for those who need a reliable and high-performance hydraulic pump. It is certified by the PATENT CERTIFICATE and has a minimum order quantity of 5 sets. The price ranges from USD900-1400/Set and the packaging details are Plywood Case. Delivery time is 10 working days and payment terms include T/T and Western Union. The maximum pressure it can achieve is 42Mpa and the pressure range is high pressure. HIGHLAND HPV30 is the right choice for those who need a high-quality and durable hydraulic piston pump.

Customization:

We provide custom services for Hydraulic Piston Pumps. Our brand name is HIGHLAND and model number is HPV30. Our product is manufactured in CHINA DEZHOU and comes with PATENT CERTIFICATE. The minimum order quantity is 5 sets and the price range is from USD700-950/Set. The package is Plywood Case and the delivery time is 10 working days. We accept payment methods like T/T, Western Union. We have the capacity to supply 400 sets/month. The power source is Hydraulic and the package is Plywood Case. It is a Piston Pump with 35Mpa rated pressure and the standard export package is Plywood Case. If you are looking for high pressure piston pump, HPV30 hydraulic pump, HPV30 hydraulic pump price or HPV30 hydraulic pump for sale, please contact us.

Support and Services:

Hydraulic Piston Pumps technical support and services include:

• 24/7 on-site support
• Remote troubleshooting and technical advice
• Repair and maintenance services
• Parts and supplies delivery
• Periodic maintenance check-ups
• One-time emergency service

Packing and Shipping:

Hydraulic piston pumps are packaged and shipped in a secure manner. The product is securely packed in a box and wrapped in bubble wrap. The box is then securely taped and labeled with the product's information, such as the item number and manufacturer's name. The box is then placed inside a larger cardboard box for shipping. The larger box is also labeled with the product's information. The box is then placed on a pallet and secured with shrink wrap.

The product is then shipped according to the customer's specifications. The package is shipped through a reliable courier and tracking information is provided to the customer. Upon arrival, the customer is required to inspect the product and sign off on the delivery.

Application / Project Evidence

Variable Piston Pump Project for Concrete Mixer Trucks

The HPV30-MA-R-21 has been 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
• Maximum Displacement: 30 mL/rev
• Rated Working Pressure: 35 MPa
• Maximum Transient Pressure: 42 MPa
• Continuous Working Pressure: 30 MPa
• Maximum Continuous Working Speed: 3500 r/min

The project documentation is supported by 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 results captured during factory performance testing of the HPV30-MA-R-21 pump are shown below.

Conditions of the test:

• Test temperature — 27.3°C
• Rated displacement — 30 mL/rev
• Rated pressure — 35 MPa
• Max pressure — 42 MPa
• Max speed — 3500 r/min
• Charge pressure — 1.4 MPa
• Charge flow — 9.8 L/min

Source: HPV30-MA-R-21 factory test report, component No. 02509170203007.

Engineering Drawing

Detailed engineering drawings are available for the HPV30-MA-R-21 closed-loop axial piston pump.

The engineering drawing provides dimensional and interface information required for system integration, including overall mounting dimensions, shaft and spline specifications, hydraulic ports, leakage ports, pressure test ports, control-handle dimensions and control positions.

The drawing also identifies the pump rotation direction and corresponding pressure-port configuration for clockwise and counterclockwise operation.

Key interface information includes:

• Product model: HPV30-MA-R-21
• Rated displacement: 30 mL/rev
• Main ports: A and B
• Leakage ports: L1 and L2
• Oil suction port: S
• Pressure/test port: M
• Control options: Manual / Electric Proportional Servo / Hydraulic Servo
• Input shaft spline configurations according to the selected model
• SAE-related control and shaft dimensions

Engineering drawings can be used by hydraulic system designers to verify mounting, shaft connection, port configuration and installation requirements before ordering.

Quality Control & Inspection

Before shipment, quality control of the HPV30-MA-R-21 covers product configuration, dimensional requirements and hydraulic performance.

The factory test record for the tested unit states the manufacturer, component model, component number, rated displacement, rated pressure, maximum pressure and test temperature; performance inspection covers operating speed, pressure, flow, displacement, input torque, input power, output power, overall efficiency and volumetric efficiency.

Dimensional and interface information for the pump body, hydraulic ports, leakage ports, shaft spline and control mechanism is provided in the engineering documentation.

Together, the configuration records, engineering documentation and recorded performance data give traceable technical evidence for the hydraulic pump supplied.

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.

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