Sporlan 400701 Drier Shell

The Sporlan 400701, also identified as the P-487 replaceable core filter drier shell, is a high-capacity component designed for commercial refrigeration and HVAC systems. Featuring 7/8" ODF solder connections, this shell is engineered for high-pressure service with a maximum rated pressure of 650 psi. It serves as a direct replacement for Danfoss 023U7251, ensuring seamless integration into legacy systems. The internal design accommodates one Sporlan 48 cubic inch core (RC-4864 or RCW-42), providing superior moisture and acid removal to protect the compressor from burnout and freeze-ups. The heavy-duty steel shell construction and corrosion-resistant powder-coat finish are built for demanding environments. This liquid line filter drier is compatible with HFC, HCFC, and HFO refrigerants, making it a versatile choice for technicians performing refrigerant system maintenance or retrofits. Verify line size compatibility and flow direction prior to brazing to ensure optimal filtration performance.

• Interchangeable Design: Serves as a precise substitute for Danfoss 023U7251, reducing truck stock requirements.
• Superior Protection: Compatible with Sporlan catch-all cores for efficient particulate filtration and moisture control.
• Durable Construction: High-grade welded steel shell maintains integrity under high-vibration and high-pressure scenarios.
• Simplified Service: The replaceable core design allows for quick maintenance without cutting into the refrigerant lines.
• Versatile Compatibility: Engineered for use with POE, PVE, and Mineral oils across various refrigerant types.

What is the volumetric capacity of the Sporlan 400701?
This shell is designed for a single 48 cubic inch filter drier core, providing high dewatering capacity for medium to large tonnage systems.

Which refrigerants are compatible with the P-487 shell?
It is fully compatible with modern HFC and HFO refrigerants such as R-410A, R-404A, and R-448A/R-449A, as well as legacy HCFCs like R-22.

Can this shell be used on the suction line?
While primarily used for liquid line protection, it can be utilized for suction line filtration when paired with the appropriate suction line cores to capture wax and contaminants after a burnout.

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.