PVV Series Fixed Displacement Vane Pumps
PVV4-1X/082RA15UVC, PVV2-1X/040RB15DMBK01, PVV2-1X/068RB15DMBK01 - High-pressure hydraulic vane pumps imported from Italy by Rexroth
Product Overview
The PVV series fixed displacement vane pumps are designed for industrial appliions requiring reliable hydraulic power with low noise and long service life. These pumps are engineered with hydraulically unloaded shafts and vanes to minimize wear, reduce operating noise, and extend bearing life. Ideal for use in injection molding machines, hydraulic presses, and machine tools, the PVV series offers flexible configurations (single or double pumps) and bidirectional operation.
Featured Models
-
PVV4-1X/082RA15UVC
- Displacement: 82 cm³/rev (Size 4)
- Maximum Pressure: 210 bar
- Configuration: Single pump
- Port Connections: DIN ISO 228
- Weight: ~22 kg
-
PVV2-1X/040RB15DMBK01
- Displacement: 40 cm³/rev (Size 2)
- Maximum Pressure: 210 bar
- Configuration: Single pump
- Rotation: Clockwise or counterclockwise
-
PVV2-1X/068RB15DMBK01
- Displacement: 68 cm³/rev (Size 2)
- Maximum Pressure: 210 bar
- Design: Interchangeable pump cartridges for easy maintenance
Technical Specifiions
| Parameter |
PVV4-1X/082RA15UVC |
PVV2-1X/040RB15DMBK01 |
PVV2-1X/068RB15DMBK01 |
| Displacement |
82 cm³/rev |
40 cm³/rev |
68 cm³/rev |
| Max Pressure |
210 bar |
210 bar |
210 bar |
| Speed Range |
600-1800 rpm |
600-3000 rpm |
600-1800 rpm |
| Noise Level |
<70 dB(A) |
<70 dB(A) |
<70 dB(A) |
| Fluid Compatibility |
Hydraulic oil, water glycol |
Hydraulic oil, water glycol |
Hydraulic oil, water glycol |
Key Features
- Long Bearing Life: Hydraulically unloaded shaft design reduces wear
- Low Operating Noise: Optimized for quiet operation (<70 dB(A))
- Bidirectional Operation: Supports clockwise or counterclockwise rotation
- Interchangeable Cartridges: Simplified maintenance with replaceable pump modules
- Compact Design: Double-pump configurations save space
Appliions
- Injection molding machinery
- Hydraulic press systems
- Machine tools and industrial automation
- Mobile hydraulic equipment
Frequently Asked Questions
What is the maximum operating pressure for these pumps?
All PVV series pumps support a maximum pressure of 210 bar, ensuring compatibility with high-pressure industrial systems.
Can these pumps operate in both rotational directions?
Yes, PVV pumps are designed for bidirectional operation (clockwise or counterclockwise), providing installation flexibility.
How is maintenance handled for these vane pumps?
The pumps feature interchangeable cartridges, allowing quick replacement of internal components without full disassembly. This reduces downtime and maintenance costs.
What fluids are compatible with these pumps?
They work with standard hydraulic oils (ISO VG 32-68) and water-glycol fluids. Ensure fluid viscosity stays within 16-100 mm²/s for optimal performance.
Are double-pump configurations available for complex systems?
Yes, double-pump models (e.g., PVV41/54 series) combine two displacements in a compact unit, ideal for systems requiring multiple pressure circuits.
Ordering & Support