HIGH FLOW TRAMP OIL SEPARATORS & FILTERS
KEEP MACHINE TOOL COOLANT CLEAN!
Eliminate Odor * Increase Tool Life * Protect Machines
Aerate, Recirculate Coolant * Increase Coolant Life
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 separator can clean a sump in a few hours and then may be moved to another sump and set up in minutes. The separators can be run while the machine tool is operating or when shut down. Keller separators are shipped by UPS complete 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.
Model #255
For 1 to 8 sumps to 150 gallons, with moderate oil &
Model #315
For 1 to 10 sumps to 400 gallons, with heavy oil &
Model #455
For 1 to 10 sumps to 1000 gallons, with very heavy
Advantages of Keller Separators
Permanent oil separator elements - Filters for chips & sludge on all models - High flow rates
Air-operated pumps - Compact inlet devices - Shipped UPS from stock - Thousands in service
How to Select the Keller Separator for Your Application
A Keller separator may be used to clean one sump, or several sumps in sequence. If the separator is used on a number of sumps in sequence, we recommend that each sump be cleaned at least once per week. Example: a Model #315 cleans a 100 gallon sump with heavy oil loading in 4 hours, or two sumps per day and 10 sumps per week. Selection charts:
Keller Model No. > #152 #255 #315 #365#455
Coolant Recirculation Rate 60 100 180 180 180
(gal/hr)
Cart Opt Opt Incl Incl Incl
Number of Sumps Treated 1-3 1-8 1-10 1-10 1-10
Sump Size Ranges (gal)) 20-60 25-150 40-400 40-400 60-1000
Capability for Volume Low Moderate High High VeryHigh
of Tramp Oil
Capability for Solids Load Low Moderate Moderate High High
Suspended
Type of Prefilter Strainer Small Bag Large Bag
Typical Shop Separator Requirements Recommended Products
6 machines, cutting aluminum & other materialsModel #255 + #555-00
30 to 50 gallon sumps Cart
10 machines, 80 to 120 gallon sumps, Model #315
heavy oil loading
8 machines, 80 to 200 gallon sumps, Model #455
heavy oil loading, slow separating coolant
