Nano Oil/Water Separators

Model Comparison

Search below based on your specific needs and click on a model to order, view pricing, or download product information. If you have questions on how to properly select an oil/water separator, contact our knowledgeable customer service toll-free: 866-650-1937 or send us an email request.

• Sizing assumes an oil flooded compressor using mineral or synthetic lubricant with a max. oil carry-over of 5 mg/m3 or less.
• The Sepura range of oil water separators are not recommended for use with PAG compressor lubricants.
• Condensate entering the oil water separator must not exceed 232 psig, and must be between 35 and 110°F

Notes:
1) At a reduced flow of 30 scfm, life expectancy for the SEP-60-ST media increases to 8000 hrs (12 months).
2) Inlet and outlet connections on the SEP-60-ST are push fit.
3) The number of inlet connections on the SEP-120 through 1800 can be extended to 8. Contact eCompressedair for further information.
4) SEP-60-ST is a disposable unit and is supplied with mounting bracket.

Features

• Advanced STERLING filter media:
  • Traditional oil water separators use activated carbon which is messy and requires pre-soaking, a long contact time, and frequent replacement. The nano Sepura range is a new approach to oil water separation using a new, advanced, proprietary, non-carbon based media that attracts oil and repels water - it's as simple as that.
• Unrivaled performance - even on synthetic oils:
  • Traditional separators rely on settling tanks - waiting for the oil to float on top of the water. Many synthetic oils won't settle out due to having a specific gravity very similar to water. Pressurized timed solenoid drains compound the problem as they emulsify the oil water condensate prior to reaching the separator. The Sepura oil water separators don't rely on a settling tank.
• Easy to size:
  • Sizing a traditional separator often requires that you consider condensate flow while accounting for ambient conditions, compressor type, oil type, pressures, temperatures, and other equipment. The Sepura oil water separators can be sized quickly and easily based on just the air or gas flow. Nothing else!
• Easy to install:
  • The settling tank on a traditional separator makes the unit big and heavy requiring valuable floor space that must be level for the unit to perform correctly. The Sepura oil water separators don't need a settling tank and use less floor space, so they can fit where you need them to. In addition, unlike carbon, the STERLING media bags require no pre-soaking - your separator is ready to use, right out of the box.
• Easy to maintain:
  • Unlike the traditional heavy, dusty bags of activated carbon that need to be pre-soaked, the technologically advanced STERLING filter media comes in clean, lightweight, easy to handle bags, that require no pre-soaking for quick and simple media replacement. Additionally, there is no settling tank to clean, and no oil collection container to empty. The oil is trapped in the filters for easy disposal.
• Environmentally friendly materials & manufacturing:
  • The Sepura range is not only technologically advanced, it is also environmentally friendly. Unlike carbon used in traditional separators, STERLING filter media is made from 100% recycled materials using environmentally sustainable manufacturing techniques. Separating your condensate is good for the environment. Using recycled materials to do it... even better.

Benefits

• Guaranteed Performance:
  • The advanced STERLING filtration media provides long media life and outlet concentrations as low as 5 ppmv even with synthetic compressor lubricants*, and all without the size, weight and mess of a settling tank, bags of carbon, or oil collection container.
• Easy to Size:
  • No complex sizing tables and charts
  • Size your unit on just your air or gas flow
  • Fit applications up 10,000 scfm with a single unit
• Easy to Install:
  • Package includes everything you need for installation
  • Ready for use - no pre-soaking!
  • Small footprint for tight installations
  • Multiple inlet connections for multiple drain points
• Easy to Maintain:
  • Service intervals up to two years
  • Quick release lids for easy access
  • No special tools required
  • No settling tank to empty and clean
  • No funnels to adjust
  • No pre-soaking of media bags
  • Replace the media in less than 15 minutes
  • No oil collection container to dump & clean
• Environmentally Friendly Design:
  • 100% recycled (and recyclable) filtration media
  • Environmentally sustainable manufacturing practices
• High Quality Construction:
  • Single piece molded body 100% tested for zero leaks
• Warranty:
  • Peace of mind - The SEP 120 through SEP 1800 come standard with a 10 year warranty! Conditions apply.

The nano Sepura range of oil water separators use a technologically advanced proprietary filtration media to separate oil from water in the condensate discharged from compressed air and gas systems. This non-carbon based and 100% recycled media actively absorbs oil while repelling water, resulting in clean condensate that can be disposed of cleanly and inexpensively.

Condensate from compressors, refrigeration dryers, coolers, filters, or any other drain points are piped directly to the Sepura oil water separator. Here it passes directly into the primary filter which provides three critical functions:

• it depressurized the condensate,
• it traps solid particles protecting the secondary filter, and
• it catches bulk hydrocarbons within a high capacity oil absorbent.

Next, the condensate passes through a deep bed of advanced STERLING filtration media which absorbs the oil, providing outlet oil concentrations down to 5 ppmv or less so the remaining water can go safely down the drain*.

Simple and effective - no messy carbon, no settling tanks, no oil containers. Just clean condensate.

Advanced STERLING filter media

Traditional oil water separators use activated carbon which is messy and requires pre-soaking, a long contact time, and frequent replacement. The nano Sepura range is a new approach to oil water separation using a new, advanced, proprietary, non-carbon based media that attracts oil and repels water - it's as simple as that.

6 Month Service Kit: 2 individual replacement filters (pre-filter doubles as an expansion chamber) and a Sterling media replacement bag

*SEP 60 ST is a disposable unit and is supplied with mounting bracket

The benefits of upgrading to STERLING Media Replacement Kits:
• Twice the oil holding capacity of carbon - longer life
• Half the contact time as carbon - higher flow capacity
• Clean, light, dust free, and easier to handle, install & remove
• No pre-soaking - save 12-24 hours during start up & replacement
• Doesn't settle, crush or fracture - consistent performance
• Made from 100% recycled & recyclable material - environmentally friendly

Nano Sepura S-Series Oil/Water Separator

SEP-60-ST Brochure (pdf)

SEP-120-ST - SEP-1800-ST Brochure (pdf)

Contact our customer service team by calling toll-free 866-650-1937 or email sales@ecompressedair.com for more information about the Sepura oil/water separator or for customized options and quotes.