Danfoss Sauer Pump | SPV20 SPV22 SPV23 | PV90R55 PV90R100 | MPV046 | Concrete Mixer Piston Pump
| Model Number | SPV23 |
|---|
Product Description
Danfoss Sauer Series Heavy-Duty Closed-Circuit Axial Piston Pumps
Product Overview: The Danfoss Sauer Series represents the gold standard in global hydrostatic transmissions. This comprehensive range covers the classic SPV20/21/22/23/24/25/26 series, the high-performance Series 90 (PV90R30/42/55/75/100/250), and the medium-power integrated MPV046 pump. Specifically engineered for demanding closed-circuit systems, these pumps are the industry choice for Concrete Mixer Drum Drives. Specialized models like SPV6/119 are also available, ensuring a power solution for everything from compact road equipment to ultra-heavy engineering machinery.
Key Technical Advantages:
Comprehensive Series Coverage: * SPV Series: Time-tested heavy-duty design, renowned for extreme durability and ease of maintenance.
Series 90 (PV90R): The benchmark for modern high-pressure pumps, offering higher rated pressures and superior power density.
MPV046: Compact architecture with high integration, ideal for space-constrained medium-duty machinery.
Optimized for Transit Mixers: Built to withstand frequent directional reversals, high shock loads, and 24/7 operations, ensuring stable drum rotation.
Precision Control Options: Available with manual servo, hydraulic, and advanced electric proportional controls for exacting speed and direction regulation.
High-Reliability Charge Systems: Integrated high-performance charge pumps prevent system cavitation and extend the service life of internal components.
Target Applications: 6-16m³ Concrete mixers, large vibratory rollers, asphalt pavers, oil rig drives, and material handling equipment.
Detailed Models & Parameters:
Core Series: Danfoss Sauer-Sundstrand Heavy Duty Pumps.
Full Displacement Range:
SPV Series: SPV20, SPV21, SPV22, SPV23, SPV24, SPV25, SPV26, SPV6/119.
Series 90 (PV90R): PV90R30, PV90R42, PV90R55, PV90R75, PV90R100, PV90R250.
Medium Power: MPV046.
Core Performance Specs:
Operating Pressure: Continuous 210-420 Bar / Peak up to 480 Bar (7000 PSI).
Flow Rate: Massive output capability matching displacement (e.g., 250cc models).
Speed Range: Supports up to 2500 – 4500 RPM depending on the specific frame size.


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