Sporlan 800120 SF-489-T Suction Filter

The Sporlan 800120 SF-489-T Suction Filter is a heavy-duty, sealed suction line filter designed for field technicians and contractors managing HVACR refrigeration maintenance. Built with a 1-1/8" ODF solder connection, this SF series unit features a 48 cubic inch filtration area. It utilizes a 25-micron filtration rating to eliminate solid contaminants and debris that threaten compressor reliability. A critical technical feature is its bi-directional flow capability, allowing for flexible installation in either vertical or horizontal orientations. The "T" designation signifies the inclusion of a Schrader access valve, which is essential for measuring suction line pressure drop across the element. This model effectively safeguards against debris migration in systems up to 100 tons. Its construction includes a rugged, corrosion-resistant shell to withstand industrial environments, ensuring consistent refrigerant flow and motor cooling in high-capacity air conditioning and commercial refrigeration applications.

Key Benefits:

• High Flow Capacity: Minimizes pressure drop to maintain optimal refrigerant velocity and motor cooling efficiency.
• Integrated Access Valve: Includes a factory-installed pressure tap for accurate system diagnostics and service readings.
• Dual-Directional Mounting: Simplifies piping for contractors with high-performance bi-directional flow support.
• 25-Micron Filtration: Provides superior particulate removal to prevent premature compressor failure from internal grit or slag.
• Corrosion Resistance: Durable shell coating ensures longevity in high-moisture suction line environments.

Common Questions:

How do I measure the pressure drop across this filter?
Use the integrated Schrader access valve located on the shell to take accurate readings and determine when the internal element is restricted.

Is the 800120 interchangeable with the SF-489-T?
Yes, the 800120 and SF-489-T are identical units. The part number refers to the specific 1-1/8" ODF sealed model with a service port.

Can this filter be used on heat pump systems?
While the unit is bi-directional, it is typically installed between the 4-way valve and the compressor in reversible systems to ensure continuous protection.

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.