7”
4---3/4”
Typical mounting
on shelf
Note: Air filter extends
an additional 4---1/2”.
AIR
PUMP
IN
LE
T
OUT
INLET -- OUTLET
14”
3--3/4”
10--1/2”
51--3/8”
60”
4
SPECIFICATIONS / DIMENSIONS
Filter Type
Oxidizing
. . . . . . . . . . . . . . . . . .
Type of Mineral
Birm
. . . . . . . . . . . . .
Amount of Mineral
1 cu ft
. . . . . . . . . . .
Amount of Gravel
17 lbs
. . . . . . . . . . .
Recommended
Maximum
Water
Supply Pressure
80 psi
. . . . . . . . . . . .
Maximum Water Temperature
120
_
F
.
Minimum Water Supply pH
7.0
. . .
Maximum
Service Flow
5.0 gpm
. . . . . .
Minimum
Backwash Flow
5.0 gpm
. .
Minimum In--Out Pipe Size
3/4 in.
. . .
Electrical: Filter Timer
24V, 60 Hz
. . . . . . . .
Air Pump
120V, 60 Hz
. . . . . . . . . .
Some feed water with high iron concentrations, or low pH
may require limited service flows or a neutralizer filter be-
fore the system.
TABLE 1
pH
6.5
7.0
7.5
8.0
IRON
CONC.
2 PPM
4*
4
6
8
5 PPM
4*
4*
5
7
10 PPM
4*
4*
4
6
15 PPM
4*
4*
4*
5
20 PPM
4*
4*
4*
4
* Neutralizer needed
Contaminant Removal Limitations:
.
up to 10 ppm iron* and 3ppm hydrogen sulfide at pH of 7.0 and higher
.
up to 20 ppm iron* and 2ppm hydrogen sulfide at pH of 8.0 and higher
.
up to 2 ppm manganese at pH of 8.5 and higher
*
except
, bacterial and organically bound iron
A minimum flow of 5 gpm is required for filter backwash.
Nominal Mineral
Tank Size
10” dia. by
47” high
