5-1
SECTION 5: SPECIFICATIONS & OPERATING DATA
ITEM
CFS101BWF
CFS201BWF
Filter Media Volume, cu.ft. (cu.liters)
1.0 (28.3)
2.0 (56.6)
Gravel Underbed, lbs. (kg.)
13 (5.9)
18 (8.2)
Operating Flow Rate, gpm (lpm) (Note 1):
Peak
8 (30.3)
12 (45.4)
Service (10 mins. or less)
5 (18.9)
7 (26.5)
Backwash Flow Rate, gpm (lpm) (Note 2)
5 (18.9)
7 (26.5)
Service Pipe Size, in. (cm.)
1 (2.54)
1 (2.54)
Tank Diameter x Height, in. (cm.)
without control valve
10 x 44
(25.4 x 112)
12 x 54
(30.5 x 137)
Minimum Space Required, in. (cm.):
Width
10 (25.4)
12 (30.5)
Depth
17 (43.2)
18 (45.7)
Height
50 (127)
58 (147.32)
Approximate Shipping Weight, lbs. (kg.) l/media
45 (20)
57 (26)
Maximum operating temperature 110º F (43.3º C)
Electrical requirements 110V/60Hz
Operating pressure 20-125 psi (138 - 862 kPa).
Specifi cations are subject to change without notice.
NOTES:
1) For satisfactory performance, indicated durations should not be exceeded. Flow rates specifi ed are adequate for normal residential applications. Do not
use Service fl ow rates when sizing commercial applications or if treated water is to supply a geothermal heat pump, utility water or lawn sprinklers.
2) For system to operate properly, pumping rate of well pump MUST be suffi cient to backwash unit at rate specifi ed.
