Shandong Keystone Hydraulic Co.,Ltd
Product Details
Place of Origin: China
Brand Name: KERSTERN
Certification: SIO9001
Model Number: HA7V Series Axial Piston Pump
Payment & Shipping Terms
Minimum Order Quantity: 5
Price: Negotiable
Packaging Details: Wooden boxes and cartons
Delivery Time: 7 work days
Supply Ability: 5,000 units per month
Type: |
Piston Pump |
Power Source: |
Electric, Gasoline, Diesel |
Flow RMarine Equipmentate: |
Up To 100 GPM |
Application: |
The Energy Sector |
Seal Type: |
Lip Seal, Mechanical Seal |
Drive Type: |
Direct Drive, Belt Drive |
Material: |
Cast Iron, Aluminum, Stainless Steel |
Type: |
Piston Pump |
Power Source: |
Electric, Gasoline, Diesel |
Flow RMarine Equipmentate: |
Up To 100 GPM |
Application: |
The Energy Sector |
Seal Type: |
Lip Seal, Mechanical Seal |
Drive Type: |
Direct Drive, Belt Drive |
Material: |
Cast Iron, Aluminum, Stainless Steel |
High-Performance Hydraulic Pump for Wind Turbines and Oil & Gas Applications
The HA7V Axial Piston Pump is a high-efficiency hydraulic pump designed specifically for the energy sector, providing robust performance for demanding applications like wind turbine blade control and hydraulic power units for oil and gas drilling rigs. With a displacement range of 20.5 to 250 Vgmax ml/r, the HA7V pump is built to handle high-pressure and high-performance requirements, ensuring reliable operation in harsh environments.
Wind Turbine Blade Control: Used to precisely control the angle of wind turbine blades for optimal energy generation.
Oil & Gas Drilling Rigs: Powers hydraulic systems on offshore and onshore drilling platforms, ensuring smooth operation of equipment such as drill heads and mud pumps.
Energy Industry Hydraulic Systems: Ideal for other heavy-duty applications within the energy sector requiring high-efficiency and durability.
High Impact Resistance: The HA7V pump is designed to withstand extreme conditions, including high-impact shocks and vibrations, making it perfect for the energy sector where reliability is critical.
Wide Displacement Range: With displacement options from 20.5 to 250 Vgmax ml/r, the pump is flexible and can be customized for various operational needs.
Durability: Built with high-quality materials, the pump offers a long service life and excellent resistance to wear, reducing maintenance costs.
High Efficiency: The pump’s advanced design provides superior performance with lower energy consumption, ensuring a cost-effective solution for the energy industry.
Versatile Operation: Suitable for both variable and constant pressure systems, the HA7V offers exceptional adaptability for different hydraulic control applications.
| Parameter | Value Range |
|---|---|
| Model | HA7V Series |
| Displacement (Vgmax ml/r) | 20.5 to 250 |
| Max Speed (rpm) | 1400 - 4750 |
| Max Flow (L/min) | 76 - 449 (depending on size) |
| Max Power (kW) | 45 - 270 (depending on size and pressure) |
| Rated Flow @1450rpm (L/min) | 28.2 - 351.6 (depending on size) |
| Rated Power @350bar (kW) | 17 - 211 (depending on size) |
| Control Mode | Constant Power, Constant Pressure, Proportional, Hydraulic, Manual |
Material Selection: High-strength alloys are chosen for superior durability and resistance to wear.
Precision Machining: Each component is machined with extreme precision to ensure seamless operation and minimal friction.
Heat Treatment: Essential for enhancing component strength and longevity, especially under high-pressure conditions.
Assembly and Testing: The pump undergoes thorough testing at varying pressures to verify its performance under extreme conditions.
Coating and Protection: Anti-corrosion coatings are applied to enhance the pump’s resistance to harsh environments, particularly in offshore and industrial energy applications.
Oil Quality: Use high-quality hydraulic oils (ISO VG46 or VG68) to ensure optimal pump performance and longevity.
Start-Up: Ensure the pump casing is filled with clean hydraulic oil before startup to avoid dry running.
Routine Checks: Regularly inspect the pump for any oil leaks and monitor system pressure levels to ensure smooth operation.
Contaminant-Free: Keep the system free from dust and particles by using proper filtration.
Maintenance: Perform periodic maintenance, including oil changes and filter replacements, to maintain efficiency.
Warranty: 1-year warranty covering manufacturing defects.
Technical Support: Comprehensive installation and operational support provided by our experts.
Spare Parts: Genuine spare parts available to ensure long-term performance and reliability.
Repair Services: Global network of service centers for repairs and troubleshooting.
Q1: Can the HA7V pump be used for other energy applications besides wind turbines and oil rigs?
A1: Yes, the HA7V is suitable for various heavy-duty hydraulic systems in the energy sector, including geothermal and hydroelectric power plants.
Q2: How do I determine the right displacement for my application?
A2: The optimal displacement depends on the system flow and pressure requirements. Our team can help you choose the correct configuration based on your needs.
Q3: Is the HA7V pump compatible with other brands of hydraulic systems?
A3: The HA7V is designed to meet international standards, ensuring compatibility with most hydraulic systems.
