Portable Tramp Oil Separators

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Portable tramp oil separators for 10+ sumps from Coolant Consultants, Inc.

Thinking Portable Tramp Oil Separator?

By removing tramp oil and aerating the coolant at high flow rate, Keller separators eliminate the source of shop odor and extend the life of cutting tools and coolant.  A Keller portable separator can clean a sump in a few hours and then may be moved to another sump and set up in minutes.  One Keller portable separator can keep 10 or more sumps clean.  The separators can be run while the machine tool is operating or when shut down.  Keller separators are shipped by UPS and ready to run, requiring only connection to a 1/4" compressed air line.  There are no electricals.  Thousands of Keller separators are in service.

How the Keller TKO Separators work:

Each separator is supplied with compact inlet devices which can access the surface of any sump through an opening as small as 3" diameter.  The oily coolant is pulled from the sump surface through a solids filter, a high capacity bag filter, which will significantly reduce the concentration of suspended solids in the sump when machining aluminum, plastics, or other light weight materials.  The air-operated diaphragm pump has a suction lift of 15 feet and can be run dry or dead-ended without damage.  The filtered coolant then flows through Keller permanent plastic oil separated elements immersed in a plastic tank.  The coalescing separator elements cause the oil drops to form a layer that rises to the top of the separator tank.  The cleaned coolant exits continuously via an overflow port and returns to the sump.  The oil layer collected in the separator tank can be drained into a waste oil container by opening the oil outlet valve occasionally, usually once per day.  No other operator attention is required.

 

Keller High Flow Portable Tramp Oil Separators for 10+ Sumps

   Keller advantages:

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Rapidly sweeps tramp oil, cleans and aerates entire sump

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Permanent oil separator elements

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Air operated pumps

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Compact inlet devices

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High capacity bag filters for floating chips

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Thousands in service

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Shipped UPS from stock

 

A Keller portable separator is used to clean several sumps in sequence.  Keller recommends that each sump be cleaned at least once per week.  For example, the model #315 cleans a 100 gallon sump with heavy oil loading in 4 hours, or two sumps per day and 10 sumps per week.

   Selections Chart:

Keller Model No.

#315 #365 #457 #465
Coolant Recirculation Rate (gal/hr) 200 200 240 270
Number of Sumps Treated 1-10 1-10 60-1000 100-2000
Sump Size Ranges (gallons)  40-400   40-400   90-1000   100-2000 
Capability for Volume of Tramp Oil  High   High   Very High   Very High 
Capability for Suspended Solids Load  Moderate   High   High   High 
Price after July 1, 2008  $2,695.00  $3,195.00  $3,795.00  $4,295.00

   Specifications and Accessory parts:

Keller Model No. #315 #365 #457 #465
Dimensions (L x W) 30" x 20" 30" x 20" 35" x 20" 38" x 24"
Cart Included Included Included Included
Sump Inlet Devices Provided  (1) each 555-05, 555-06, 555-09   (3) 555-09 
UPS shipping weight  80 lbs.   115 lbs.   140 lbs.   150 lbs. 
Size of Oil Separation Selection  10 gal   10 gal   15 gal   25 gal 
Type of Prefilter  Small bag   Large Bag   Large Bag   Large Bag 
Polypropylene Filter Bags Supplied 5 5 5 5

  

 

Inlet Devices

 

 

 

 

 

Model #315   

 

Model #365

 

Model #457

 

Model #465

 

 

 

 

 

Inlet devices:

The inlet devices are designed to draw in oily coolant from the surface of the sump while avoiding the intake of air, which can interfere with splitting oil from coolant in the separator.  One inlet device is used in each sump.  The #555-05 Floating Inlet Device is most frequently used, because it automatically compensates for changes in the level of coolant in the sump over a range of about 4 inches.  The #555-06 Fixed Inlet Device, which requires only a 3-inch diameter hole for access to the sump, is used where limited access prevents the use of the #555-05.  The #555-09 Large Floating Inlet Device is used where the liquid level in the sump varies more than 4 inches, and in large sumps or tanks where the liquid level is well below the tip lip of the sump, so that it is impractical to use either of the clamp-mounted inlet devices.  The #555-09 may be used in pit-type sumps with liquid levels as much as 15 feet below floor level.

 

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Model #315  Small Bag Filter/Tramp Oil Separator, 180 gph, 10 gal. separator, cart-mounted, with 5 filter bags  $2695.00

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Model #365  Large Bag Filter/Tramp Oil Separator, 180 gph, 10 gal. separator, cart-mounted, with 5 filter bags  $3195.00

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Model #457  Large Bag Filter/Tramp Oil Separator, 240 gph, 15 gal. separator, large cart-mounted, with 5 filter bags  $3795.00

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Model #465  Large Bag Filter/Tramp Oil Separator, 240 gph, 25 gal. separator, large cart-mounted, with 5 filter bags  $4295.00

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Call for a quote

   Additional Sump Inlet Devices:

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#555-05  Compact floating inlet device  $70.00

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#555-06  Fixed inlet device, clamp mounted (Requires only 3" diameter access hole)  $70.00

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#555-09  Large Floating inlet device  $90.00

   Replacement Polypropylene Filter Bags:

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RAP-25  25 Micron Filters, Pack of 5 Bags for #315  $30.00

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RBP-25  25 Micron Filters, Pack of 5 Bags for #365, #455, #465  $30.00

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NOTE:  (5) 25 micron Polypropylene Filter Bags supplied with unit.  Also available: 50, 10, or 5 micron

   Installation Requirements, All Models:

Compressed Air Flow Requirement

About 0.5 SCFM

Compressed Air Pressure

20 psig to 100 psig

Compressed Air Fitting

 1/4-inch NPTF 

Electricals

 None 

 

Link to Keller Tramp Oil Skimmers for Single Sumps

 

 

Dave & Mary Schutter

Email  info@coolantconsultants.com

Phone (507) 451-8537 

Fax (507) 451-5155

 

Coolant Consultants, Inc.
1780 Cedar Avenue North
Owatonna, MN  55060