hydraulic oil pumpPVL12-8-26-F-1R-UU-10 PVL12-8-33-F-1R-UU-10 PVL12-8-41-F-1R-UU-10 PVL12-8-47-F-1R-UU-10 PVL12-8-53-F-1R-UU-10 PVL12-8-59-F-1R-UU-10 PVL12-8-65-F-1R-UU-10 PVL12-8-75-F-1R-UU-10
hydraulic oil pumpPVL12-8-26-F-1R-UU-10
PVL12-8-33-F-1R-UU-10
PVL12-8-41-F-1R-UU-10
PVL12-8-47-F-1R-UU-10
PVL12-8-53-F-1R-UU-10
PVL12-8-59-F-1R-UU-10
PVL12-8-65-F-1R-UU-10
PVL12-8-75-F-1R-UU-10
Basic Properties
Country Of Origin
China
Brand Name
Hengmeisi
Trading Properties
MOQ
1
Unit Price
1
Payment Method
Western Union,T/T,D/P,D/A,L/C
Supply Capacity
11111
Product Summary
PVL12 Double Vane Oil Pump – Product Introduction The PVL12 is a double fixed-displacement vane pump that provides dual-circuit pressure oil supply for hydraulic systems, supporting multi-circuit hydraulic control. It is widely used in injection molding machines, machine tools, construction ...
Product Details
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Product Description
PVL12 Double Vane Oil Pump – Product Introduction
The PVL12 is a double fixed-displacement vane pump that provides dual-circuit pressure oil supply for hydraulic systems, supporting multi-circuit hydraulic control. It is widely used in injection molding machines, machine tools, construction machinery and other equipment. Featuring low noise, high pressure resistance and easy maintenance, it is a common power component in industrial hydraulic systems.
1. Basic Information
| Item | Content |
|---|---|
| Model | PVL12 Series (e.g. PVL12-6-26-F-1R-UU-10) |
| Type | Double fixed-displacement vane pump (parallel design, dual pump-in-one, multi-circuit oil supply) |
| Main Application | Provides stable pressure oil for hydraulic systems, suitable for synchronous/independent actuation of multiple actuators |
| Drive | Motor-driven, compatible with 4–5.5kW motors (matched by displacement) |
| Brand | HIGH-TECH, interchangeable with YUKEN PV2R12 series |
2. Key Technical Parameters (Example: PVL12-6-26-F-1R-UU-10)
| Parameter | Value | Description |
|---|---|---|
| Displacement | Main pump: 6 cc/rev; Auxiliary pump: 26 cc/rev | Independent displacements for dual pumps, customizable combinations |
| Rated Pressure | 14–17 MPa | Long-term stable working pressure |
| Max Pressure | 21 MPa | Short-term peak pressure |
| Speed Range | 600–1800 r/min | Matches motor speed to avoid overspeeding |
| Working Medium | Mineral-based hydraulic oil | Viscosity: 32–68 cSt; Oil temperature: -20°C ~ 80°C |
| Connection | SAE flange (marked F) | Standard SAE flange or threaded ports |
| Mounting | Foot mounting | Fits SAE standard mounting holes |
| Protection Class | IP65 (marked UU) | Dustproof and moisture-proof for industrial environments |
3. Core Advantages
- Low Noise & High Pressure: The stator uses a high-order impact-free transition curve for low flow ripple and low noise. Arc-shaped vanes reduce compressive stress on the stator inner curve, extending service life under high pressure.
- High Efficiency & Energy Saving: Hydraulically balanced side plate structure ensures high volumetric efficiency, reducing energy loss and improving system energy efficiency.
- Easy Maintenance: Cartridge-style pump core assembly can be replaced in minutes with good interchangeability, lowering maintenance costs.
- Strong Adaptability: Displacement covers 6–153 mL/r with flexible dual-pump combinations, meeting diverse flow and pressure requirements of hydraulic systems.
4. Application Scenarios
- Injection Molding & Hydraulic Presses: Dual-circuit control for mold clamping/ ejection, slide/table movement.
- Construction Machinery: Multi-valve control for steering, boom, slewing and other multi-actuator systems.
- Machine Tools: Dual-circuit hydraulic systems for hydraulic chucks, turrets, table feeding, etc.
- Die-Casting & Forging Equipment: Synchronous actuation of main/auxiliary cylinders to improve production efficiency.
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