Description
The Copeland APD1R (Model 061862) is a purpose-built APD Series pulsation dampener and muffler designed to minimize refrigerant line noise and pressure pulsations generated by reciprocating and scroll compressors. Featuring an internal baffle design, this component effectively absorbs and dissipates discharge or suction line pulsations, protecting downstream components and reducing system vibration and noise transmission.
Key Specifications
- Model: APD1R
- SKU / Part Number: 061862
- Connection Type: 1/2″ ODF (Sweat)
- Internal Volume: 1 cubic inch
- Maximum Working Pressure: 680 PSI
- Internal Design: Baffle-style dampening chamber
Features & Benefits
- Baffle construction effectively attenuates pressure pulsations in refrigerant lines
- Reduces compressor-generated noise and vibration transmitted through piping
- Sweat (ODF) connections allow for clean, leak-free brazed installation
- Rated to 680 PSI maximum pressure for compatibility with high-pressure refrigerants
- Compact 1 cubic inch volume suits tight equipment room installations
- Compatible with a wide range of Copeland and other brand compressor systems
Applications
- Commercial and residential refrigeration systems
- Air conditioning and heat pump systems
- Discharge or suction line noise and vibration control
- Installations requiring high-pressure refrigerant compatibility
Installation Notes
Install using standard brazing procedures for ODF sweat connections. Ensure the line is clean and properly supported before and after the dampener. Follow all applicable refrigerant handling and safety codes during installation.
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