Shandong Keystone Hydraulic Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 5,000 units per month |
| Delivery Time | 7 work days |
| Packaging Details | Wooden boxes and cartons |
| Model | HA2F/1~5 Series |
| Power Source | Hydraulic |
| Application | Heavy Machinery |
| Type | Piston Pump |
| Inlet/Outlet Connection | Flange/Thread |
| Brand Name | KERSTERN |
| Model Number | HA2F/1~5 |
| Certification | SIO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Construction Machinery Closed Loop Hydraulic Pump HA2FO Series 8000rpm
Excavators Closed Loop Hydraulic Pump 3000rpm Swash Plate Piston Pump
Swash Plate Closed Loop Hydraulic Pump Pressure Control For Mining Equipment
Agricultural Machinery Axial Piston Hydraulic Motor Swash Plate Type
Product Specification
| Payment Terms | T/T | Supply Ability | 5,000 units per month |
| Delivery Time | 7 work days | Packaging Details | Wooden boxes and cartons |
| Model | HA2F/1~5 Series | Power Source | Hydraulic |
| Application | Heavy Machinery | Type | Piston Pump |
| Inlet/Outlet Connection | Flange/Thread | Brand Name | KERSTERN |
| Model Number | HA2F/1~5 | Certification | SIO9001 |
| Place of Origin | China | ||
| High Light | HA2F/1-5 closed circuit hydraulic pump ，Industrial Equipment closed circuit hydraulic pump ，Heavy Machinery axial piston pump | ||
The HA2F/1~5 Series Axial Piston Pump is a high-performance swash plate pump designed exclusively for industrial equipment applications, including hydraulic test benches and high-pressure power units. With a maximum speed of 7500 rpm, it ensures precision, reliability, and long-term durability in demanding hydraulic systems. Built with advanced spherical oil distribution and automatic alignment, this pump offers high efficiency, strong impact resistance, and a long service life, making it an ideal choice for industrial-grade hydraulic solutions.
Hydraulic Test Benches: Ensures accurate pressure and flow control for performance testing.
High-Pressure Power Units: Provides stable hydraulic energy for industrial machinery requiring continuous high-pressure operation.
High-Speed Performance: Supports up to 7500 rpm, suitable for dynamic industrial systems.
High Pressure Capability: Nominal pressure of 315 bar, with a maximum of 350 bar.
Bidirectional Operation: Works seamlessly in both pump and motor modes.
Durability: Drive shaft designed to withstand radial loads for reliable operation.
High Efficiency: Spherical oil distribution with automatic alignment minimizes leakage.
Extended Service Life: Precision machining and wear-resistant materials ensure longevity.
| Size | Displacement (ml/r) | Max. Speed (rpm) |
|---|---|---|
| 10 | 9.4 | 7500 |
| 12 | 11.6 | 6000 |
| 23 | 22.7 | 5600 |
| 28 | 28.1 | 4750 |
| 45 | 44.3 | 4500 |
| 55 | 54.8 | 3750 |
| 63 | 63 | 4000 |
| 80 | 80 | 3350 |
| 107 | 107 | 3000 |
| 125 | 125 | 3150 |
| 160 | 160 | 3650 |
| 200 | 200 | 2500 |
| 250 | 250 | 2500 |
| 355 | 355 | 2240 |
| 500 | 500 | 2000 |
Selection of high-strength alloy materials
CNC precision machining with strict tolerance control
Heat treatment and surface hardening for durability
Assembly under clean conditions with full inspection
High-pressure bench testing before delivery
Anti-corrosion treatment and packaging
Fill the pump casing with clean hydraulic oil before operation.
Recommended oil: ISO VG46 or VG68 anti-wear hydraulic oil.
Maintain oil cleanliness at NAS level ≤ 9.
Avoid dry running and over-speeding beyond 7500 rpm.
Regularly replace oil filters and check system pressure.
Warranty: 12 months against manufacturing defects
Technical Support: Installation and operational guidance available
Spare Parts: Genuine parts with fast delivery
Global Service: Professional maintenance and repair solutions
Q1: Is the HA2F/1~5 pump suitable for mobile machinery?
A1: No, it is designed exclusively for industrial equipment applications such as test benches and power units.
Q2: What is the maximum operating pressure?
A2: Nominal pressure is 315 bar, with a maximum of 350 bar.
Q3: Can it operate in both pump and motor modes?
A3: Yes, it supports bidirectional energy conversion.
Company Details
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
5000000-6000000
Employee Number:
>55
Ecer Certification：
Verified Supplier
Shandong Keystone Hydraulic Co., Ltd. is located in Tai bai hu new district, Jining city, Shandong Province, the hometown of Confucius and Mencius. It is only 40 minutes away from Jining Daxing Airport and Beijing-Shanghai High-speed Railway Station, and only 10 minutes aw... Shandong Keystone Hydraulic Co., Ltd. is located in Tai bai hu new district, Jining city, Shandong Province, the hometown of Confucius and Mencius. It is only 40 minutes away from Jining Daxing Airport and Beijing-Shanghai High-speed Railway Station, and only 10 minutes aw...
Get in touch with us
Leave a Message, we will call you back quickly!