Atos Type PFE-51 Series Vane Pump | PFE-51090, 51110, 51129, 51150 | High Pressure
| Model Number | PFE, PFE-51090, PFE-51110, PFE-51129, PFE-51150, PFE-51090-1DT |
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Product Description
Atos Type PFE-51 Series High-Pressure Fixed Displacement Vane Pumps
Product Overview: The PFE-51 Series is widely recognized as the high-pressure powerhouse for heavy-duty industrial Hydraulic Power Packs. Featuring a 12-vane rotor design, it is engineered to deliver stable, high-volumetric efficiency fluid power under extreme operating conditions. This featured range includes the large-capacity PFE-51090, PFE-51110, PFE-51129, and the maximum frame size PFE-51150, including the high-temperature seal configuration PFE-51090-1DT. Utilizing a unique Cartridge Design, the PFE-51 series offers superior durability and ease of maintenance while maintaining exceptionally low noise levels during high-pressure operation.
Key Technical Advantages:
Superior Pressure Ratings: Utilizing a pressure-balanced construction, rated operating pressures reach up to 21-30 MPa, capable of handling frequent pressure cycles and spikes in heavy-duty power stations.
Modular Cartridge Design: Internal components are integrated into a “drop-in” cartridge. Maintenance is streamlined—swap the cartridge kit without disconnecting main plumbing to restore factory performance and minimize downtime.
Ultimate Silent Operation: Precision-ground port plates with advanced silencing grooves effectively smooth out fluid pulsations, ensuring quiet operation and extending the service life of hydraulic plumbing.
High Power Density: Delivers high displacement output within a compact installation footprint, making it the ideal choice for building high-efficiency Hydraulic Power Packs.
Target Applications: Heavy hydraulic presses, ceramic brick machines, metal balers, mining machinery, and customized industrial hydraulic power systems.
Detailed Models & Parameters:
Core Series: Atos Type PFE-51 Series (Fixed Displacement).
Model Keywords: PFE-51090, PFE-51110, PFE-51129, PFE-51150, PFE-51090-1DT.
Displacement Ratings (cm³/rev): Including large frame sizes 90.0, 110.1, 129.2, and 150.2.
Technical Specs: 1 (Shaft identifier); D (Rotation: Right-hand); T (High-temperature seal identifier).
Pressure Ratings: Rated continuous working pressures up to 21-30 MPa (210-300 Bar).


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