Westermeyer
TCOS Coalescing Oil Separator
The Westermeyer Industries TCOS Coalescing Oil Separator series is designed and optimized for use with CO₂ at transcritical pressures.
Westermeyer
Company profile
Fig. 01 — TCOS Coalescing Oil Separator
01 Overview
These models feature powder-coated steel construction, and a maximum working pressure of 130 bar (1885 PSI).
01
The TCOS Coalescing 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.
TCOS Coalescing Oil Separator 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.
02
Contact Westermeyer Industries using the button above for more information.
02 Technical dossier
Specifications
12 data points · as published by Westermeyer
- Refrigerant
- CO₂
- Efficiency rating
- 99.50%
- Maximum Operating Pressure
- 1,885psi
01Performance
2 entries
- Efficiency rating
- 99.50%
- Filtration particulate retention rating
- 0.3 Micron
02Operating limits
2 entries
- Maximum Operating Pressure
- 1885 psi
- Temperature range
- 0 °F to 300 °F
03Refrigerant
2 entries
- Oil Charge amount
- 75oz
- Refrigerant
- CO₂
04Components & options
2 entries
- Oil Separators
- TCOS5-13
- Connection size options (npt/mm)
- 1-3/8" Socket Weld
05Build & dimensions
2 entries
- Height/diameters (mm/in.)
- 27.5"
- Minimum overheard clearance (mm/in.)
- 13"
06Certification & markets
2 entries
- Region
- Africa, Asia, Australia & NZ, China, Europe, Global, Japan, North America, South America
- Application
- Transcritical CO₂ Oil Separator
Talk to Westermeyer about the TCOS Coalescing Oil Separator.
Send your enquiry to Westermeyer — ask for specifications, pricing and availability for your project.






