Danfoss ERR Series Pump | ERR100, ERR130, ERR147 | Variable Piston Pump | ERR130BPC
| Model Number | ERR130BBS3120NNN3S1RPA1NNNNNNNNNN) |
|---|
Product Description
Danfoss ERR & ERL Series High-Performance Open-Circuit Piston Pumps
Product Overview: The Danfoss ERR and ERL series are premier variable displacement piston pumps engineered specifically for heavy-duty open-circuit hydraulic systems. This series encompasses core displacements including 100cc (ERR100), 130cc (ERR130), and 147cc (ERR147). Featured models include the ERR130BPC25NN… and ERR130BPC23NN…. Known for their elite power density and exceptionally precise load-sensing control, E-series pumps significantly boost fuel efficiency and response speeds for excavators, material handling equipment, and large-scale industrial hydraulic stations. Their rugged cast-iron housings and low-friction rotating groups ensure an extended service life under the most rigorous operational conditions.
Key Technical Advantages:
Advanced Load Sensing (LS) Control: Integrated compensator logic delivers precise flow modulation based on system demand, effectively minimizing relief losses and system heat generation.
High Pressure Capability: Rated for continuous operation at 310 Bar (4500 PSI) with peak capabilities up to 400 Bar (5800 PSI), optimized for heavy-duty industrial cycles.
Optimized Quiet-Running Design: Precision-engineered valve plates minimize fluid ripples, maintaining exceptionally low noise levels even during high-pressure, high-flow operation.
Extreme Structural Compactness: Features an industry-leading short body design with various SAE mounting options, allowing for seamless integration in the confined spaces of mobile machinery.
Superior Volumetric Efficiency: Utilizes specialized surface-treated pistons and swashplates to ensure consistent power stability across the entire pressure range.
Detailed Models & Parameters:
Core Series: Danfoss E Series (ERR / ERL).
Model Keywords: ERR100, ERL100, ERR130, ERL130, ERR147, ERL147.
Full Config Codes: ERR130BPC25NNNNN3K5APA1NAAANNNNNN, ERR130BPC23NNNNN3K5APA1NAAANNNNNN.
Displacements: 100 cm³/rev, 130 cm³/rev, 147 cm³/rev.
Pressure Ratings: Rated at 310 Bar (4500 PSI); Peak capability up to 400 Bar (5800 PSI).
Rotation: R (Clockwise/CW); L (Counter-clockwise/CCW).
Target Applications: Main pumps for large excavators, mobile cranes, forestry machinery drives, and heavy-duty industrial HPUs.




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