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Tramp Oil Skimmers
for Single Sumps
 Portable Tramp Oil
Pump/Skimmers
Filter Chips/Fines from Coolant Filter Chips/Fines from Cutting Oil Other Filtration &
Separation Products
IN-LINE BAG FILTERS TO 1 MICRON


IN-LINE BAG FILTERS REMOVE CHIPS & FINES FROM
CUTTING OIL OR COOLANT TO AS FINE AS 1 MICRON

In-line bag filters protect to-the-spindle, through-the-spindle and through-the-tool coolant systems, preventing tool breakage & machine shutdowns

Cleaning cutting oil or coolant greatly extends tool life

Keller bag filters are easily installed in-shop in the oil or coolant lines

Low cost, long life filter bags are easily replaced in a couple of minutes

Benefits of Filtering Cutting Oil or Coolant
Removing chips and fines from coolant or cutting oil before fluid enters the distribution manifold prevents blockage in the lines and spray nozzles and ensures that the desired fluid flow rate and distribution is maintained throughout the run. In addition, running with solids-free cutting fluid will increase tool life and minimize the requirement to shut down for machine adjustments and maintain dimensional specifications.

Advantages of Keller Bag Filters
Keller bag filter housings with felted polyester bags provide excellent solids holding capacity to ensure uninterrupted runs. Filter bags are easily changed without tools in a couple of minutes. The economical filter bags are available in ratings from 1 micron to 100 microns at the same prices. 25 micron bags are supplied as standard, or the customer may specify a different micron rating. The filter housings, available in 3/4" and 1-1/2" pipe sizes, are easily shop-installed downstream from the oil or coolant pump. Maximum operating pressure is 300 psig.
BA-0175 removes solids from coolant to prevent fouling of chiller package on Mazak machine. BA-0475 removes solids from coolant line feeding spindle on Mazak machine.

Specifications and Ordering Information
Ordering Designation > BA-0475
BA-0175
 BA-0215
SB-0475
Material of Construction Aluminum---------------------------------------------------------------------------- 304 Stainless Steel
Flow capacity, gal/min 30 gpm 70 gpm 160 gpm 30 gpm
Inlet/Outlet Ports 3/4" NPTF 3/4" NPTF 1-1/2" NPTF 3/4" NPTF
Maximum Pressure 125 psig 125 psig 125 psig 300 psig
Dimensions 5"D x 20"H 8"D x 24"H 8"D x 38"H 5"D x 20"H
Shipping Weight 19 lbs 34 lbs 44 lbs 30 lbs
Commercial Filter Bag Size #4 #1 #2 #4
Designation of Filter Bag RAP-xx RBP-xx RCP-xx RAP-xx
Price [1] $595.00 $1095.00 $1295.00 $1350.00
Note [1]: Price includes tripod mounting stand, pressure gage, and 5 filter bags.
Replacement Filter Bags, box of 5:  
RAP-25* (BA-0475, SB-0475) $30.00
RBP-25* (BA-0175) $30.00
RCP-25* (BA-0215) $45.00
*25 micron bags supplied as standard. Other micron sizes available at same prices: 1, 5, 10, 50, 100

Click here for information on:
In-line coolant filters with washable filter elements
To contact our office, call 800-352-8422 (Outside U.S. 978-264-1911),
FAX 978-264-0221, or e-mail: info@kellerfilters.com