Product Overview
The ATOS PFE-51150/1DT 22 is a high-performance fixed displacement hydraulic vane pump engineered by Atos, a globally recognized manufacturer of precision fluid power components. Operating on the proven vane pump principle, this unit utilizes a balanced rotor-and-vane assembly rotating within a precision cam ring to deliver smooth, continuous hydraulic flow with minimal pulsation. The PFE series is designed for industrial duty, offering excellent volumetric efficiency, low noise emission, and long service life, making it a reliable pressure source for a wide range of hydraulic power units and machine circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Vane Pump (Fixed Displacement) |
| Model Designation | PFE-51150/1DT 22 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per PFE series) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: Balanced vane and cam ring design delivers stable, low-pulsation flow for smooth actuator response and reduced system noise.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with wear-resistant internal components for extended service intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring straightforward drop-in installation.
Typical Industrial Applications
Commonly deployed in plastic injection molding machines, metallurgical presses, CNC machine tools, and general industrial hydraulic power units where consistent flow and dependable pressure supply are essential.
PRODUCT IMAGES

ATOS PFE-51150/1DT 22 Hydraulic 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.
Shop the genuine Atos PFE-51150/1DT 22 Vane Pump. This Italian-made hydraulic component features a balanced vane design, delivering reliable, low-noise fluid power for heavy-duty industrial systems.