Description
Overview
The Copeland BFK307S (SKU 063084) is a high-performance bi-directional liquid line filter drier engineered to protect refrigeration and air conditioning systems from moisture, acid, and particulate contamination. Its bi-directional flow capability makes it an ideal choice for heat pump applications and reverse-cycle systems where refrigerant flow direction changes during operation.
Key Features
- Bi-directional flow design — compatible with heat pump and reverse-cycle refrigeration systems
- 7/8″ sweat (ODS) connections for straightforward copper line installation
- 30 cubic inch shell volume provides generous desiccant capacity for effective moisture and acid removal
- 40 micron filtration rating captures particulates to protect compressors, expansion devices, and other system components
- 680 PSI maximum working pressure supports a wide range of refrigerants and high-pressure applications
- Desiccant core absorbs moisture and neutralizes acids to extend system life and maintain efficiency
Specifications
- Brand: Copeland
- Model: BFK307S
- SKU: 063084
- Connection Type: 7/8″ Sweat (ODS)
- Shell Volume: 30 cubic inches
- Filtration Rating: 40 Micron
- Maximum Working Pressure: 680 PSI
- Flow Direction: Bi-Directional
- Application: Liquid Line
Application
The BFK307S is designed for installation in the liquid line of residential, commercial, and light industrial HVAC/R systems. Its bi-directional capability makes it especially well-suited for heat pump systems where the refrigerant reverses direction between heating and cooling modes. The 40 micron filter core captures debris from brazing, system wear, and manufacturing residues, while the desiccant media removes moisture that can cause freeze-ups, corrosion, and acid formation. The 680 PSI maximum pressure rating ensures compatibility with modern high-pressure refrigerants.
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