Danfoss KRR038 Series Pump | KRR, KRL 025C, 030D, 045D | Variable Piston Pump | KRR038CPC18
| Model Number | KRR038CPC18NNNNN3C2RGA6NAAANNNNNN |
|---|
Product Description
Danfoss KRR & KRL Series High-Performance Open Circuit Variable Piston Pumps
Product Overview: The Danfoss KRR and KRL series are axial piston variable displacement pumps specifically engineered for medium-to-high pressure open-circuit hydraulic systems. Renowned for their exceptional power density and compact footprint, this series covers a comprehensive displacement range including 25cc (025C), 30cc (030D), 38cc (038C), and 45cc (045D). Featured models like the KRR038CPC18NNNNN3C2RGA6NAAANNNNNN deliver unmatched stability. With a precision swashplate design and versatile control logic, the K-series is widely utilized in injection molding machines, industrial HPU (Hydraulic Power Units), tractor lift systems, and auxiliary power circuits for light mobile equipment.
Key Technical Advantages:
High-Efficiency Swashplate Architecture: The optimized 9-piston design maintains peak volumetric efficiency at a rated pressure of 260 Bar, while significantly suppressing hydraulic ripple and structural noise.
Flexible Rotation Options: Available in KRR (Clockwise/CW) and KRL (Counter-clockwise/CCW) configurations, ensuring perfect compatibility with various engine PTO or electric motor rotations.
Versatile Control Modalities: Supports PC (Pressure Compensator), Load Sensing (LS), and electronic proportional controls, allowing the pump to modulate flow based on load demand for maximum energy savings.
Rugged Shock Resistance: The pump body is constructed from high-strength cast iron, optimized to withstand frequent load fluctuations in both industrial and outdoor environments.
SAE Standardized Interfaces: Equipped with standard SAE flanges and splined/keyed shafts, ensuring high interchangeability with transfer cases or hydraulic accessories and simplifying maintenance.
Detailed Models & Parameters:
Core Series: Danfoss K Series (Open Circuit).
Displacement Range: 025C, 030D, 038C, 045D.
Core Model Keywords: KRR038, KRR038CPC, KRR038CPC18.
Full Config Code: KRR038CPC18NNNNN3C2RGA6NAANNNNNN.
Displacements: 25 cm³/rev to 45 cm³/rev.
Pressure Ratings: Rated at 260 Bar (3770 PSI) continuous; Peak capability up to 310 Bar (4500 PSI).
Rotation: R (Clockwise); L (Counter-clockwise).



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