K1P Series Hydraulic Pump | K1P6R11A (CW), K1P6L11A (CCW) | High Pressure Gear Oil Pump
| Model Number | K1P6R11A, K1P6L11A, K1P |
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Product Description
K1P Series High-Performance High-Pressure Hydraulic Gear Pumps
Product Overview: The K1P Series is a recognized benchmark for high-power-density gear pumps within the hydraulic industry. This featured selection includes the core displacement models: K1P6R11A (Clockwise) and K1P6L11A (Counter-clockwise). Specifically engineered for industrial environments requiring compact dimensions and high-pressure output, these pumps utilize high-strength aluminum bodies and precision-ground gear sets. Featuring advanced axial gap compensation, the K1P series maintains elite volumetric efficiency even at operating pressures of 21 MPa. It is the premier choice for forklift steering systems, compact loaders, and precision industrial Hydraulic Power Units (HPUs).
Key Technical Advantages:
Dual-Rotation Specifications: Available in both 6R (CW) and 6L (CCW) configurations, perfectly matching the drive requirements of various engines or electric motors.
Elevated Pressure Limits: Constructed with reinforced aluminum alloy housings, capable of handling rated pressures up to 210 Bar (3045 PSI) with exceptional structural stability under heavy duty.
Precision Volumetric Efficiency: Equipped with automatic axial pressure compensation side-plates to minimize internal leakage, maintaining efficiencies over 93% to significantly reduce system heat.
Ultra-Compact Architecture: An elite power-to-weight ratio makes it the first choice for space-constrained mobile machinery and integrated hydraulic manifolds.
Quiet & Smooth Output: Optimized gear meshing parameters drastically reduce operational noise and pressure ripples, extending the service life of downstream hydraulic components.
Detailed Models & Parameters:
Core Series: K1P High Pressure Series.
Model Keywords: K1P6R11A, K1P6L11A, K1P4, K1P7, K1P10.
Displacements: 6.0 cm³/rev (Spanning the full K1P displacement range).
Pressure Ratings: Rated at 21 MPa (3045 PSI) continuous; Peak up to 25 MPa.
Rotation: R (Clockwise/CW); L (Counter-clockwise/CCW).
Target Applications: Forklift hydraulic steering pumps, compact material handling equipment, hydraulic lift platforms, and machine tool lubrication/power systems.




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