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PVE Series Variable and Fixed Displacement Axial Piston Pump
PVE Series Variable and Fixed Displacement Axial Piston Pump
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The Blince PVE Piston Pump is a hydraulic axial variable and fixed Displacement piston pump designed for open-circuit hydraulic systems. With 25–45 cm³/rev displacement, pressure capability up to 210 bar, multiple control options, and optional thru-drive for PVE19/PVE21 models, it is suitable for construction machinery, lifting equipment, agricultural machinery, hydraulic power units, and industrial hydraulic systems.
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PVE Series Variable and Fixed Displacement Axial Piston Pump
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Series Advantages
Product Advantages
1. Variable Displacement Design
The Blince PVE piston pump can adjust output flow according to hydraulic system demand. This helps improve energy efficiency and reduce unnecessary heat generation.
2. High Pressure Performance
With pressure capability up to 210 bar, the PVE series is suitable for many high pressure piston pump applications in mobile and industrial hydraulic systems.
3. Multiple Control Options
The pump supports several control methods, including pressure compensator, pressure and flow compensator, remote pressure control, unloading control, and electric dual-range pressure control. This flexibility allows the pump to match different machine functions and operating conditions.
4. Compact Axial Piston Pump Structure
The straight-axis hydraulic axial piston pump design provides compact installation, stable output, and reliable performance in limited machine space.
5. Thru-Drive Capability
PVE19 and PVE21 models support thru-drive configurations, making them suitable for tandem pump systems and multi-function hydraulic circuits.
6. Flexible Port and Shaft Options
Side port, end port, SAE threaded port, SAE spline shaft, keyed shaft, and tapered shaft options allow easier matching with different equipment layouts.
7. Lower Power Loss at Standby
With pressure compensation or unloading control, the pump can reduce displacement when full flow is not required. This helps reduce power loss and improves hydraulic system efficiency.
8. Suitable for Mobile and Industrial Use
The PVE series is designed for engineering machinery, industrial equipment, hydraulic stations, and other applications requiring reliable variable-flow hydraulic power.
The Blince PVE piston pump can adjust output flow according to hydraulic system demand. This helps improve energy efficiency and reduce unnecessary heat generation.
2. High Pressure Performance
With pressure capability up to 210 bar, the PVE series is suitable for many high pressure piston pump applications in mobile and industrial hydraulic systems.
3. Multiple Control Options
The pump supports several control methods, including pressure compensator, pressure and flow compensator, remote pressure control, unloading control, and electric dual-range pressure control. This flexibility allows the pump to match different machine functions and operating conditions.
4. Compact Axial Piston Pump Structure
The straight-axis hydraulic axial piston pump design provides compact installation, stable output, and reliable performance in limited machine space.
5. Thru-Drive Capability
PVE19 and PVE21 models support thru-drive configurations, making them suitable for tandem pump systems and multi-function hydraulic circuits.
6. Flexible Port and Shaft Options
Side port, end port, SAE threaded port, SAE spline shaft, keyed shaft, and tapered shaft options allow easier matching with different equipment layouts.
7. Lower Power Loss at Standby
With pressure compensation or unloading control, the pump can reduce displacement when full flow is not required. This helps reduce power loss and improves hydraulic system efficiency.
8. Suitable for Mobile and Industrial Use
The PVE series is designed for engineering machinery, industrial equipment, hydraulic stations, and other applications requiring reliable variable-flow hydraulic power.
Technical Specifications
| Item | Blince PVE Piston Pump Specifications |
|---|---|
| Product Name | Blince PVE Piston Pump |
| Pump Type | Hydraulic Axial Piston Pump |
| Structure | Straight-Axis Variable Displacement Piston Pump |
| Series Models | PVE012, PVE19, PVE21 |
| Displacement Options | 25 cm³/rev, 41 cm³/rev, 45 cm³/rev |
| Hydraulic Circuit | Open Circuit |
| Maximum Pressure | Up to 210 bar / 3000 psi |
| PVE21 Maximum Pressure | Up to 186 bar / 2700 psi |
| Rated Input Speed | Up to 3000 rpm depending on model and operating condition |
| Inlet Pressure Range | 0.2–2.0 bar / 5 in.Hg vacuum to 30 psi |
| Case Drain Pressure | Max. 0.35 bar / 5 psig |
| Control Options | Pressure compensator, pressure and flow compensator, electric dual-range pressure compensator, hydraulic remote pressure control, unloading valve, CFD control |
| Rotation Direction | Left-hand / counterclockwise or right-hand / clockwise |
| Port Options | Side port or end port options |
| Shaft Options | SAE keyed shaft, SAE spline shaft, tapered keyed shaft |
| Thru-Drive Option | Available for PVE19 / PVE21 |
| Main Applications | Construction machinery, mobile hydraulic systems, lifting equipment, hydraulic power units, industrial machinery |
Model Specifications
| Model | Displacement | Maximum Pressure | Typical Rated Speed | Main Features |
|---|---|---|---|---|
| PVE012 | 25 cm³/rev / 1.54 in³/rev | 210 bar / 3000 psi | Up to 3000 rpm | Compact size, suitable for medium-flow hydraulic systems |
| PVE19 | 41 cm³/rev / 2.50 in³/rev | 210 bar / 3000 psi | Up to 2400 rpm | Higher flow capacity, optional thru-drive |
| PVE21 | 45 cm³/rev / 2.75 in³/rev | 186 bar / 2700 psi | Up to 2400 rpm | Larger displacement, suitable for mobile equipment and industrial systems |
Application Industries
Application Scenarios
Construction Machinery
The Blince PVE hydraulic piston pump can be used in loaders, cranes, compact construction machines, road machinery, and auxiliary hydraulic systems requiring stable pressure and variable flow.
Lifting Equipment
This axial piston pump is suitable for lifting platforms, truck-mounted lifting systems, aerial work platforms, and material handling equipment.
Hydraulic Power Units
The PVE series can be applied in hydraulic power packs and hydraulic stations where adjustable flow, stable pressure, and efficient standby performance are required.
Agricultural Machinery
The pump can support hydraulic functions in tractors, harvesters, sprayers, balers, and other agricultural machines requiring efficient hydraulic control.
Industrial Hydraulic Systems
The Blince PVE piston pump is suitable for presses, clamping systems, machine tools, test benches, and general industrial hydraulic systems.
Mobile Hydraulic Systems
With compact structure, control flexibility, and thru-drive options for selected models, the PVE series is suitable for mobile equipment requiring multiple hydraulic functions.