Danfoss ERR147 Series Pump | ERR147CLS2018 | 83023162 High Pressure Piston Pump
| Model Number | ERR147 |
|---|
Product Description
Danfoss ERR147 Series High-Pressure Variable Piston Pump
Product Overview: The Danfoss ERR147 series is a premier axial piston variable pump engineered for extreme heavy-duty applications. As the performance benchmark for the 147cc (147cm³/rev) displacement class, this pump is widely utilized in large-scale agricultural machinery, road construction equipment, and complex closed-circuit hydraulic drives. The featured model ERR147CLS2018 (Part No. 83023162) integrates highly intelligent control logic, maintaining superior volumetric efficiency under peak pressures exceeding 400 Bar. Its compact rotating group and reinforced bearing system ensure an extended service life in the harshest operational environments.
Key Technical Advantages:
Precision Control Architecture (-CLS2018): Features advanced Load Sensing or electro-hydraulic proportional control for microsecond response times, significantly reducing overall system energy consumption.
Superior Power Density: Delivers high torque and flow output within an optimized housing, offering an excellent power-to-weight ratio for integration into restricted engine compartments.
Reinforced Internal Components (NNN3K5NP): * Equipped with hardened pistons and slippers to enhance resistance against cavitation and fluid contamination.
K5NP Specs: Represents factory-optimized settings for specific speed limits and charge pressure requirements.
Quiet Operation Technology: Utilizes patented valve plate damping to suppress fluid pulsations, enhancing operator comfort within the cabin.
100% OEM Compatibility (83023162): Manufactured to Danfoss’s rigorous global standards, ensuring seamless “plug-and-play” replacement of flanges, shafts, and ports for OEM machinery.
Detailed Models & Parameters:
Core Model: ERR147CLS2018 / ERR 147CLS 20 18.
Part Number: 83023162.
Displacement: 147 cm³/rev (9.0 cid).
Configuration Code: NNN3K5NPA1N NNNNNNNNN.
Pressure Ratings: Rated at 350-400 Bar; Peak capabilities up to 450 Bar (6525 PSI).
Applications: Combine Harvesters, Main Pumps for Rotary Drilling Rigs, Heavy Graders, and Industrial Power Units (HPU).


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