Westermeyer - TCOS Coalescing Oil Separator

TCOS Coalescing Oil Separator

The Westermeyer Industries TCOS Coalescing Oil Separator series is designed and optimized for use with CO₂ at transcritical pressures. These models feature powder-coated steel construction, and a maximum working pressure of 130 bar (1885 PSI).

The TCOS5-13 coalescent oil separator from Westermeyer is designed to effectively separate oil from refrigerant gas (in this case CO₂/R744) and return the oil to the compressor, ensuring system efficiency and reliability. The coalescing-style oil separator, accomplishes separation through the use of a replaceable coalescing filter element that is serviceable through a bolted top flange. These borosilicate glass filter elements are designed to be 99.5% effective at removing oil particles and system contaminants above 0.3 microns in size.

With all-steel construction and a maximum working pressure of 130 bar (1885 PSI), the TCOS5-13 is optimized for use with CO2/R744 at transcritical pressures, often utilized in grocery store systems and similar applications. The TCO5-13 features 1-3/8” socket-weld connections and a 75oz capacity, but Westermeyer Industries also offers other TCOS models in a range of connection styles, sizes, and capacities.

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Oil Separators:	TCOS5-13
Refrigerant	R744 (CO2)
Maximum Operating Pressure	1885 PSI
Temperature range	0°F to 300°F
Oil Charge amount	75oz
Height/diameters (mm/in.)	27.5"
Efficiency rating	99.50%
Filtration particulate retention rating	0.3 Micron
Connection size options (npt/mm)	1-3/8" Socket Weld
Minimum overheard clearance (mm/in.)	13"
Application	Transcritical CO2 Oil Separator
Certification? UL/CE	ASME/CRN
Region	Asia, South America, Global, Europe, North America, China, Japan, Australia & NZ, Africa