Description
US Motors ASD75S13W Premium Suction Line Filter Drier
The US Motors 5463 (Model ASD75S13W) is a premium-grade suction line filter drier engineered to safeguard refrigeration and air conditioning systems from the contaminants that cause compressor damage and system failure. With a robust 75 cubic inch capacity, precision 40 micron filtration, and a 500 PSI maximum working pressure rating, this filter drier delivers reliable protection across a wide range of commercial and residential refrigeration applications.
Why Suction Line Filter Driers Matter
Suction line filter driers are a critical line of defense in any refrigerant circuit. Installed on the suction side of the compressor, they capture moisture, acid, particulate debris, and other harmful contaminants before they can reach compressor internals. The result is extended compressor life, reduced service calls, and a more efficient, stable system overall.
Key Features & Specifications
- Model: ASD75S13W
- SKU: 5463
- Connection Type: 1-5/8″ Sweat (brazed)
- Internal Volume: 75 cubic inches
- Filtration Rating: 40 micron
- Maximum Working Pressure: 500 PSI
- Design: Premium suction line filter drier
- Brand: US Motors
Applications
- Commercial refrigeration systems
- Air conditioning systems
- Heat pump suction lines
- Post-burnout system cleanup and protection
- New system installations requiring suction-side filtration
Installation Notes
The 1-5/8″ sweat connection allows for straightforward brazed installation into the suction line. Always follow manufacturer guidelines and local codes when brazing refrigerant-side components. Ensure the system is properly evacuated and charged after installation.
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