Product Overview
The ANSON PVF-40-55-10S is a variable displacement vane pump engineered for industrial hydraulic systems requiring stable flow control and quiet operation. Manufactured by ANSON, this pump utilizes a balanced vane rotor assembly with a movable cam ring, allowing stepless adjustment of displacement to match system demand. With a nominal displacement of 40 cm³/rev and a maximum operating pressure of 55 bar, the PVF-40-55-10S is designed for applications where energy efficiency and low noise are critical. The “10S” suffix denotes the standard mounting and port configuration, ensuring direct interchangeability with common industrial vane pump interfaces.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Vane Pump (Variable Displacement) |
| Model Designation | PVF-40-55-10S |
| Nominal Displacement | 40 cm³/rev |
| Maximum Operating Pressure | 55 bar (continuous duty) |
| Pressure Range | 0–55 bar (adjustable via integral compensator) |
| Mounting & Connection | Standard SAE / ISO 4-bolt flange, side ports (10S configuration) |
| Shaft Type | Straight keyed shaft, standard industrial profile |
| Control Type | Integral pressure compensator (variable displacement) |
| Fluid Compatibility | Mineral-based hydraulic oil, ISO VG 32–68 |
| Operating Temperature | -10°C to +70°C (standard seals) |
Engineering Features & Advantages
- Precision Performance: The variable displacement vane mechanism with a pressure compensator automatically adjusts flow output to match system demand, reducing energy consumption and heat generation during holding or low-flow phases.
- Low Noise Operation: Balanced vane design and optimized cam ring geometry minimize pressure pulsation and noise, making the PVF-40-55-10S suitable for noise-sensitive industrial environments.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with durable rotor, vanes, and cam ring materials that resist wear and extend service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, including the 10S mounting and port configuration for drop-in installation.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original ANSON standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The “10S” suffix denotes the standard mounting and port configuration, ensuring direct interchangeability with common industrial vane pump interfaces.
PRODUCT IMAGES
ANSON PVF-40-55-10S Variable Displacement Vane Pump
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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