Description
Copeland 066140 Oil Separator (Model A-WZ 56909)
The Copeland 066140 is a high-performance refrigeration oil separator engineered to keep compressor oil out of the refrigerant circuit, protecting system efficiency and extending equipment life. Built with hermetic weld construction for maximum leak-free reliability, this unit is designed for demanding commercial and industrial refrigeration and air conditioning applications.
Key Features
- Model: A-WZ 56909
- Connection Size: 1-1/8″ ODF sweat (inlet and outlet)
- Shell Diameter: 6″
- Maximum Working Pressure (MWP): 680 psig
- Hermetic weld construction for superior leak resistance and long-term durability
- Designed to separate and return compressor oil to the crankcase, maintaining proper lubrication
- Compatible with a wide range of refrigerants used in commercial refrigeration and HVAC systems
Why Use an Oil Separator?
Oil separators are a critical component in refrigeration systems, preventing compressor oil from circulating through the refrigerant circuit. By efficiently returning oil to the compressor crankcase, the Copeland 066140 helps maintain proper lubrication, reduces oil logging in evaporators, and preserves system heat transfer efficiency — ultimately lowering operating costs and extending compressor life.
Application
- Commercial refrigeration systems
- Industrial HVAC and process cooling
- Systems requiring reliable oil management at elevated pressures up to 680 psig
Specifications
- SKU: 066140
- Brand: Copeland
- Model: A-WZ 56909
- Connection Type: ODF Sweat
- Connection Size: 1-1/8″
- Shell Diameter: 6″
- Maximum Working Pressure: 680 psig
- Construction: Hermetic Weld
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