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Danfoss ERR Series Pump | ERR100, ERR130, ERL147 | Axial Piston Variable Pump | ERR130BLS2228
| Model Number | ERR130BLS2228NNN3S1BPA1NAAANNNNNN |
|---|
Product Description
Danfoss ERR & ERL Series Heavy-Duty Axial Piston Variable Pumps
Product Overview: The Danfoss ERR and ERL series are high-performance axial piston variable displacement pumps designed specifically for heavy-duty open-circuit systems. Renowned for their exceptional reliability and high power density, this series covers displacements of 100cc (ERR100), 130cc (ERR130), and the larger 147cc (ERL147). Featured models like the ERR100BBS3120NNN3S1APA1 and ERR130BLS2228NNN3S1BPA1 integrate advanced Load Sensing (LS) technology. Operating at rated pressures up to 310 Bar, these pumps are the premier choice for large excavators, cranes, forestry machinery, and industrial hydraulic stations requiring precise flow distribution.
Key Technical Advantages:
Precision Load Sensing (LS) Control: Modulates flow and pressure in real-time according to load demand, drastically reducing energy waste, system heat, and enhancing operational precision.
Rugged Long-Life Architecture: Constructed with high-strength cast-iron housings and hardened rotating groups, specifically engineered to withstand frequent pressure spikes and shock loads.
Superior Self-Priming Performance: Streamlined inlet designs permit higher rated speeds, ensuring excellent volumetric efficiency even during cold-start conditions.
Flexible Through-Drive Capability: Supports 100% torque through-drive for tandem mounting of auxiliary pumps, simplifying complex multi-circuit hydraulic layouts.
Low Noise Operational Profile: Optimized valve plate designs effectively suppress hydraulic pulsations at high pressures, meeting modern noise regulations for construction environments.
Detailed Models & Parameters:
Core Series: Danfoss ERR / ERL Series (Open Circuit).
Model Keywords: ERR100, ERR130, ERL147, ERR100BBS, ERR130BLS.
Full Config Codes: ERR100BBS3120NNN3S1APA1NNNNNN, ERR130BLS2228NNN3S1BPA1NAAANNNNNN.
Displacements: 100 cm³/rev, 130 cm³/rev, 147 cm³/rev.
Pressure Ratings: Rated at 310 Bar (4500 PSI) continuous; Peak capability up to 400 Bar (5800 PSI).
Rotation: R (Clockwise/CW); L (Counter-clockwise/CCW).
Target Applications: Main pumps for heavy cranes, forestry machinery, concrete machinery, and industrial Hydraulic Power Units (HPU).
1.Be of long standing factory built in 1986
2.USA professional engineer and with 5 utility models and 5 patents
3.OEM and with 370 professional employees, 4 work shops total 22000 square meters
4.208 pcs machanical and test equipments
5.100% factory testing and inspection personnel in accordance with international standards for the high-frequency sampling,to ensure the quality of products manufactured
2.USA professional engineer and with 5 utility models and 5 patents
3.OEM and with 370 professional employees, 4 work shops total 22000 square meters
4.208 pcs machanical and test equipments
5.100% factory testing and inspection personnel in accordance with international standards for the high-frequency sampling,to ensure the quality of products manufactured
Company Profile
We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses
Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
Competitive Pricing
Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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