GCOS Series Oil / Water Condensate Separator

Item # GCOS-CAR-SP Brand: Great Lakes Air

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Separates oil out of condensate that forms from a compressed air system

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GCOS Series Oil / Water Condensate Separator

The GCOS system was developed to effectively separate the oil out of condensate that forms from a compressed air system by using a poly-element type filter. Different types of poly-elements with proprietary chemicals are available to treat ATF, Poly-glycol coolant and silicones.

A carbon filter is also utilized to remove any final traces of oil down to 10 PPM, then condensate is treated and the clean condensate is drained. The filter life is directly linked to how much oil exists in the system, more oil means more frequent filter changes.

Air compressors can produce considerable amounts of oil-contaminated condensate. The oil can’t be discharged directly into open drains, public sewers or natural watercourses. Request a quote online or call ISC Sales today to be connected directly to a compressed air specialist that can help you to find the right system that will comply with your local environmental regulations for the disposing of oils.

GCOSGCOS Advantages:

  • Effectively removes petroleum, mineral and synthetic oils.
  • No energy required / fully automatic operation.
  • Oversized filter elements for long element life.
  • Two Separate inlets for multiple drains.
  • Will handle thick, sludgy condensate.
  • Operational with all models of drains and compressors.
  • No stagnant water to cause bacteria build-up.
  • No overflow! Minimal maintenance is required.
  • Test outlet for easy testing.

*Approx. capacity of primary element. Charcoal element is not included in the estimate.

** Dimension given for liner installation. The GCOS 1500 & 2500 models utilize a (3) three tower modular design, the third tower can be installed in two different configurations for limited space applications.

All GCOS models can accept condensate discharge from intelligent drains, timer drains, float drains and manual drains. Additional condensate can also be manually added.

Additional information

Brand Great Lakes Air
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Item #Description
GCOS-65Capacity CFM: 65 Oil Types: Mineral Oils Inlet: 1/2" Outlet: 1/2" hose connection Dimensions H x W x D: 23.64" x 10" x 10" Weight (Empty): 25 Lbs Oil Holding Capacity: 1 Gallon Lubricant Type: Standard Primaty Filter Element: GCOS-CR95011
GCOS-125-SCapacity CFM: 125 Oil Types: Mineral & Synthetics Inlet: (2) 1/2" Outlet: 1/2" Dimensions H x W x D: 26.2" x 27.5" x 12" Weight (Empty): 30 Lbs Oil Holding Capacity: 6.5 Quarts Lubricant Type: Standard Primaty Filter Element: GCOS-SR9509 Secondary Filter Element: GCOS-CR95133
GCOS-125-PCapacity CFM: 125 Oil Types: Polyglycol Inlet: (2) 1/2" Outlet: 1/2" Dimensions H x W x D: 26.2" x 27.5" x 12" Weight (Empty): 30 Lbs Oil Holding Capacity: 6.5 Quarts Lubricant Type: Polyglycol Primaty Filter Element: GCOS-PR9509 Secondary Filter Element: GCOS-CR95133
GCOS-300-SCapacity CFM: 300 Oil Types: Mineral & Synthetics Inlet: (2) 1/2" Outlet: 1/2" Dimensions H x W x D: 26.2" x 27.5" x 12" Weight (Empty): 30 Lbs Oil Holding Capacity: 6.5 Quarts Lubricant Type: Standard Primaty Filter Element: GCOS-SR95092 Secondary Filter Element: GCOS-CR95093
GCOS-300-PCapacity CFM: 300 Oil Types: Polyglycol Inlet: (2) 1/2" Outlet: 1/2" Dimensions H x W x D: 26.2" x 27.5" x 12" Weight (Empty): 30 Lbs Oil Holding Capacity: 6.5 Quarts Lubricant Type: Polyglycol Primaty Filter Element: GCOS-PR95095 Secondary Filter Element: GCOS-CR95093
GCOS-750-SCapacity CFM: 750 Oil Types: Mineral & Synthetics Inlet: (2) 1/2" Outlet: 1/2" Dimensions H x W x D: 32" x 40" x 13.5" Weight (Empty): 50 Lbs Oil Holding Capacity: 14 Quarts Lubricant Type: Standard Primaty Filter Element: GCOS-SR95122 Secondary Filter Element: GCOS-CR95123
GCOS-750-PCapacity CFM: 750 Oil Types: Polyglycol Inlet: (2) 1/2" Outlet: 1/2" Dimensions H x W x D: 32" x 40" x 13.5" Weight (Empty): 50 Lbs Oil Holding Capacity: 14 Quarts Lubricant Type: Polyglycol Primaty Filter Element: GCOS-PR95125 Secondary Filter Element: GCOS-CR95123
GCOS-1250-SCapacity CFM: 1250 Oil Types: Mineral & Synthetics Inlet: (4) 1/2" Outlet: 1/2" Dimensions H x W x D: 43.5" x 42" x 17 Weight (Empty): 106 Lbs Oil Holding Capacity: 23 Quarts Lubricant Type: Standard Primaty Filter Element: GCOS-SR95102 Secondary Filter Element: GCOS-CR95103
GCOS-1250-PCapacity CFM: 1250 Oil Types: Polyglycol Inlet: (4) 1/2" Outlet: 1/2" Dimensions H x W x D: 43.5" x 42" x 17 Weight (Empty): 106 Lbs Oil Holding Capacity: 23 Quarts Lubricant Type: Polyglycol Primaty Filter Element: GCOS-PR95075 Secondary Filter Element: GCOS-CR95103
GCOS-1500-SCapacity CFM: 1500 Oil Types: Mineral & Synthetics Inlet: (2) 1/2" Outlet: 1/2" Dimensions H x W x D: 34.5" x 75" x 16"** Weight (Empty): 135 Lbs Oil Holding Capacity: 24 Quarts Lubricant Type: Standard Primaty Filter Element: GCOS-SR95122 Secondary Filter Element: GCOS-CR95A02
GCOS-1500-PCapacity CFM: 1500 Oil Types: Polyglycol Inlet: (2) 1/2" Outlet: 1/2" Dimensions H x W x D: 34.5" x 75" x 16"** Weight (Empty): 135 Lbs Oil Holding Capacity: 24 Quarts Lubricant Type: Polyglycol Primaty Filter Element: GCOS-PR95125 Secondary Filter Element: GCOS-CR95A02
GCOS-2500-SCapacity CFM: 2500 Oil Types: Mineral & Synthetics Inlet: (4) 1/2" Outlet: 1/2" Dimensions H x W x D: 43.5" x 75" x 17"** Weight (Empty): 195 Lbs Oil Holding Capacity: 32 Quarts Lubricant Type: Standard Primaty Filter Element: GCOS-SR95102 Secondary Filter Element: GCOS-CR95A01
GCOS-2500-PCapacity CFM: 2500 Oil Types: Polyglycol Inlet: (4) 1/2" Outlet: 1/2" Dimensions H x W x D: 43.5" x 75" x 17"** Weight (Empty): 195 Lbs Oil Holding Capacity: 32 Quarts Lubricant Type: Polyglycol Primaty Filter Element: GCOS-PR95075 Secondary Filter Element: GCOS-CR95A01