Sporlan 450041-001 Drier

The Sporlan 450041-001 is a high-capacity SLD-27-9SV-HH suction line filter drier engineered for heavy-duty system clean-up and protection. This 1-1/8" ODF drier serves as the direct replacement for 031593-11 and SLD27-9SVHH, offering a 27 cubic inch desiccant volume designed to handle the acidic byproducts and solid contaminants typical of a compressor burnout. Utilizing the specialized "HH" charcoal core, this suction line drier excels at removing wax, sludge, and harmful acids from R-410A, R-22, and other common refrigerants. With 1-1/8" sweat connections and integrated access valves, it allows technicians to monitor pressure drop precisely during the remediation process. Rated for a maximum working pressure of up to 650 psig, this unit ensures refrigerant moisture removal and filtration down to the micron level to protect the expansion valve and compressor. For contractors performing system recovery or retrofits, this sealed suction filter is an essential component for maintaining long-term reliability and peak thermodynamic performance.

• Direct Replacement Logic: Seamlessly replaces Sporlan 031593-11 and SLD27-9SVHH with identical 1-1/8" ODF footprints to reduce field labor.
• Advanced Contaminant Control: The premium HH core effectively adsorbs wax and organic acids while filtering out solder scale and metal shavings.
• System Diagnostics: Includes dual access valves to simplify the measurement of pressure drop across the filter drier core.
• High Pressure Compatibility: Rated for 650 psig, making it a reliable choice for high-pressure R-410A systems and commercial refrigeration.
• Robust Solid Core: Molded porous core technology provides high flow rates and low pressure drop without compromising filtration efficiency.

Is the Sporlan 450041-001 suitable for both liquid and suction lines?
No, the SLD series is specifically designed for suction line applications, particularly for cleaning up a system after a compressor burnout or major contamination. For liquid line protection, a Catch-All C-series drier is typically recommended.

Can I use this drier with POE or mineral oils?
Yes, the SLD-27-9SV-HH is compatible with all standard lubricants, including POE, PVE, and mineral oils. It is particularly effective with POE oil, which is more hygroscopic and prone to acid formation.

How do I determine when to replace the suction line drier after a cleanup?
Technicians should monitor the pressure drop using the integrated access valves. If the pressure drop exceeds the manufacturer’s recommended limit for the specific refrigerant and evaporator temperature, the core is likely saturated with debris and needs replacement.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.