Roquet 1L Series Gear Pump | 1L05DH09S, 1L03DH09S | Aluminum Hydraulic Pump | Bombas de Engranajes
| Model Number | 1L05DH09S, 1L03DH09S |
|---|
Product Description
Roquet 1L Series High-Performance Aluminum Gear Pumps
Product Overview: The Roquet 1L Series is a benchmark for compact design and high reliability in the hydraulic gear pump industry. This selection features core specifications including 1L05DH09S and 1L03DH09S. As a leader in the Bombas de Engranajes (Gear Pumps) sector, the 1L series is engineered for applications demanding high power density and minimal installation footprints. Utilizing high-strength aluminum alloy housings and precision axial gap compensation, these pumps are widely deployed in tractor lifts, forklift steering, mini-rollers, and diverse industrial Hydraulic Power Units (HPUs).
Key Technical Advantages:
Elite Lightweight Architecture: Features specialized extruded aluminum bodies with cast-iron covers, reducing total weight while maintaining structural rigidity under high-pressure cycles.
Superior Volumetric Efficiency: Equipped with automatic axial pressure-compensated side plates, ensuring stable flow output across varying pressures and temperatures to minimize energy waste.
Quiet-Running Technology: Precision-ground gear sets combined with patented relief grooves suppress hydraulic ripples and drastically reduce operational noise levels.
Robust Contamination Resistance: Internal bearings utilize self-lubricating materials, ensuring an extended service life even in harsh agricultural or construction environments.
Versatile Mounting Specs: Standardized DH09S interfaces support multiple shaft extensions, facilitating seamless coupling with mainstream motors and Power Take-Off (PTO) units.
Detailed Models & Parameters:
Core Series: Roquet 1L Series (Group 1).
Model Keywords: 1L05DH09S, 1L03DH09S, 1L07DH09S, 1L09DH09S.
Displacements: 1L03 (Approx. 3.3 cm³/rev), 1L05 (Approx. 5 cm³/rev).
Pressure Ratings: Rated up to 250 Bar (3625 PSI) depending on displacement.
Maximum Speed: Supports up to 3500 – 4000 RPM.
Rotation: Available in Clockwise (R) or Counter-clockwise (L).
Target Applications: Agricultural lift systems, forklift steering circuits, machine tool lubrication, and mobile lifting platforms.



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