Filters with Permanent, Washable Elements Clean Even the Dirtiest Water Supplies
Innovative Filter Element Design Gives You These Benefits:
A quick wash restores the filter element to new condition
Permanent elements quickly pay for themselves through savings in replacement cartridge costs
No inventory of replacement cartridges needed
Eliminate the problem and expense of disposing of contaminated filter cartridges
Fit the permanent elements in your existing standard 10” & 20” filter housings without modification, or order from Keller’s complete line of filter assemblies
Extremely high flow rates
Filter Water from Wells, Ponds, and Municipal Water Systems to Protect:
Plant and laboratory water supplies
Cooling water systems
Boiler feedwater systems
Water spray nozzles
Maritime applications
Industries Served:
Paper mills
Plastic injection molding
Food manufacturers
Hospitals
Municipal waste treatment
OEM application
To Select the Filter Grade:
Use the 40 mesh or 80 mesh (200 micron) grade when heavy solids loading is expected, or when only relatively coarse filtration is required - for example, in cooling water loops
Use the 130 mesh (100 micron) grade to remove essentially all visible solids from the liquid.
Use the 300 mesh (50 micron) grade to protect finer disposable filters or carbon cartridges
Specifications and Ordering Information:
How to Select the Correct Size Filter Assembly
Keller supplies filter systems for line sizes from 3/8" to 2", with flow capacities to 150 gallons per minute. To select the correct size Keller filter assembly, specify the filter assembly with port size equal to the size of the line on which it will be installed. The flow rate in the line will likely be less than the rated flow of the filter at 2 psi pressure drop (see chart below), and therefore the initial pressure drop will likely be less than 2 psi.
Filter Assembly
# 038A
# 075A
# XS102
# S204
# S205
Port Size
3/8" NPTF
3/4" NPTF
1" NPTF
2" NPTM
2" NPTM
Flow at 2 psi drop (gpm)
10
25
50
110
150
Max. Press. (psig)
125
125
300
150
150
Max. Temp. (°F)
125
125
180
180
180
Materials:
Filter Elements
Polyethylene & polypropylene, EPR gaskets
Housings: Head
Polypropylene
Polypropylene
Brass
304 SS
304 SS
Housings: Bowl
SAN*
SAN*
304 SS
304 SS
304 SS
No. Filter Elements
1
1
1
4
4
Element Length
5"
10"
20"
10"
20"
Shipping Weight (lbs)
3 lbs.
5 lbs.
13 lbs.
26 lbs.
34 lbs.
* #038A and #075A also available with polypropylene bowl; substitute “B” for “A” in ordering information.
Elements to Fit Standard Housings:
Nominal Length
5" Elements
10" Elements
20" Elements
Sealing Length
4-7/8" - 5"
9-3/4" - 9-7/8"
19-3/4" - 20"
40 Mesh
R05-2040
R10-2040
R20-2040
80 Mesh (200 micron)
R05-2080
R10-2080
R20-2080
130 Mesh (100 micron)
R05-2130
R10-2130
R20-2130
300 Mesh (50 micron)
R05-2300
R10-2300
R20-2300
WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.
