PV Series Axial Variable Piston Pump
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The Blince PV Piston Pump is a high pressure hydraulic axial variable piston pump designed for open-loop hydraulic systems. With 18–140 mL/r displacement, 280 bar rated pressure, 350 bar peak pressure, and multiple control options, it is widely used in construction machinery, industrial hydraulic systems, agricultural machinery, mining equipment, hydraulic power units, and material handling equipment.
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PV Series Axial Variable Piston Pump
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Series Advantages
Product Advantages
1. High Pressure Performance
The Blince PV piston pump supports 280 bar rated pressure and 350 bar peak pressure, making it suitable for demanding hydraulic systems that require strong and stable pressure output.
2. Axial Variable Piston Pump Design
The swashplate structure allows stepless displacement adjustment. This helps control flow output more precisely and improves hydraulic system efficiency.
3. Wide Displacement Range
With displacement options from 18 to 140 mL/r, the PV series can meet different hydraulic flow requirements, from compact hydraulic power units to larger industrial and mobile machinery systems.
4. Efficient Flow Control
The flow output changes according to drive speed and displacement. This allows the hydraulic piston pump to match different working conditions and reduce unnecessary oil heating.
5. Multiple Control Options
The PV series supports various control modes, including pressure control, remote pressure control, pressure/flow control, and pressure/flow/power control. This makes it suitable for systems requiring flexible hydraulic performance.
6. Compact and Durable Structure
The pump features a compact axial piston design with strong mechanical structure, helping reduce installation space while maintaining reliable operation.
7. Long Service Life
The design includes hydrostatic balancing and precision bearing support, which helps reduce wear and improve pump durability in continuous working conditions.
8. Flexible Installation
With multiple shaft and mounting options, the Blince PV piston pump can be adapted to different hydraulic system layouts and replacement requirements.
The Blince PV piston pump supports 280 bar rated pressure and 350 bar peak pressure, making it suitable for demanding hydraulic systems that require strong and stable pressure output.
2. Axial Variable Piston Pump Design
The swashplate structure allows stepless displacement adjustment. This helps control flow output more precisely and improves hydraulic system efficiency.
3. Wide Displacement Range
With displacement options from 18 to 140 mL/r, the PV series can meet different hydraulic flow requirements, from compact hydraulic power units to larger industrial and mobile machinery systems.
4. Efficient Flow Control
The flow output changes according to drive speed and displacement. This allows the hydraulic piston pump to match different working conditions and reduce unnecessary oil heating.
5. Multiple Control Options
The PV series supports various control modes, including pressure control, remote pressure control, pressure/flow control, and pressure/flow/power control. This makes it suitable for systems requiring flexible hydraulic performance.
6. Compact and Durable Structure
The pump features a compact axial piston design with strong mechanical structure, helping reduce installation space while maintaining reliable operation.
7. Long Service Life
The design includes hydrostatic balancing and precision bearing support, which helps reduce wear and improve pump durability in continuous working conditions.
8. Flexible Installation
With multiple shaft and mounting options, the Blince PV piston pump can be adapted to different hydraulic system layouts and replacement requirements.
Technical Specifications
| Item | Blince PV Piston Pump Specifications |
|---|---|
| Product Name | Blince PV Piston Pump |
| Pump Type | Hydraulic Axial Variable Piston Pump |
| Structure | Swashplate Axial Piston Design |
| Hydraulic Circuit | Open Loop / Open Circuit |
| Displacement Options | 18, 28, 45, 71, 100, 140 mL/r |
| Rated Pressure | 280 bar / 28 MPa |
| Peak Pressure | 350 bar / 35 MPa |
| Inlet Pressure Range | 0.8–30 bar absolute pressure |
| Max Case Drain Pressure | Max. 2 bar absolute |
| Max Speed Range | 1800–3300 r/min, depending on displacement |
| Flow at 1500 r/min | 27–210 L/min |
| Max Drive Power | 27.7–118 kW, depending on displacement |
| Max Torque | 80.1–623 N·m, depending on displacement |
| Weight Range | Approx. 12–60 kg |
| Control Options | Two-position control, pressure control, remote pressure control, pressure/flow control, pressure/flow/power control |
| Shaft Options | Metric parallel shaft with key, SAE spline shaft, SAE parallel shaft with key, and related shaft configurations |
| Mounting Options | ISO 2-hole, SAE 2-hole, ISO 4-hole, SAE 4-hole options |
| Main Applications | Construction machinery, industrial hydraulic systems, agricultural machinery, mining equipment, hydraulic power units |
Application Industries
Application Scenarios
Construction Machinery
The Blince PV hydraulic axial piston pump can be used in excavators, loaders, cranes, drilling equipment, concrete machinery, and other construction equipment requiring high pressure and variable flow.
Industrial Hydraulic Systems
This high pressure piston pump is suitable for hydraulic presses, forming machines, injection molding equipment, test benches, and industrial hydraulic stations.
Agricultural Machinery
The PV series can be used in tractors, harvesters, sprayers, balers, and other agricultural equipment requiring stable hydraulic power for lifting, steering, and auxiliary functions.
Mining and Heavy Equipment
With strong pressure capability and variable displacement control, the PV piston pump is suitable for mining machinery, drilling rigs, and heavy-duty hydraulic systems.
Hydraulic Power Units
The pump can be used in customized hydraulic power packs and hydraulic stations where stable pressure, adjustable flow, and high efficiency are required.
Material Handling Equipment
The Blince PV axial piston pump is suitable for forklifts, lifting platforms, handling systems, and other equipment requiring smooth hydraulic movement and reliable power output.