Sterling IM30 - Page 19

INT34 IMI34 IMI68
1.0 1.0 2.0
18,000 18,000 36,000
21,000 21,000 42,000
34,000 34,000 68,000
10 10 15
15 15 20
7 8 10
20 20 22
1.3 1.0 2.2
0.27 0.27 0.38
1.3 1.0 2.2
9 9 18
90 90 90
6 6 10
45 45 55
4 4 6
25 22 56
10 x 35 9 x 48 12 x 48
11 x 11 x 34 18 x 33 18 x 33
11 x 22 x 43 18 x 27 x 56 18 x 30 x 56
GENERAL REQUIREMENTS: Water Temperature
33°F - 100°F
Water Pressure 25 - 100 psi
Electrical Requirements 110v/60hz
Electrical Current Draw 0.5 amps
Maximum Iron Concentration
3
≤ 4.0 ppm
Notes: 1.
2.
3.
@Minimum Salt Setting (6#/ft
3
)
SPECIFICATIONS:
UNIT MODEL NUMBER
1
MEDIA VOLUME (ft
3
)
CAPACITY (grains)
REGENERATION FLOW RATES (gpm)
@Factory Salt Setting (9#/ft
3
)
@Maximum Salt Setting (15#/ft
3
)
SERVICE FLOW RATES (gpm)
Continuous
Peak
PRESSURE LOSS (psi)
2
@ Continuous Flow Rate
@ Peak Flow Rate
Backwash
Brine Draw and Slow Rinse
Rapid Rinse
FACTORY REGENERATION SETTINGS
Brine Fill (# of salt)
Softening (minutes)
Backwash (minutes)
Brine & Rinse (minutes)
Rapid Rinse (minutes)
Total Water Used (gallons)
Water softeners can be expected to remove reasonable amounts of clear water
(ferrous) iron only. For best results an iron filter is recommended. Anytime red
water (ferric) iron or iron bacteria is present an iron filter is required.
DIMENSIONS (in.)
Mineral Tank (diameter x height)
Brine Tank (diameter x height)
Overall (length x width x height)
Unit models listed include 3/4" Q-Tite plumbing connections. If 1" elbow
connections are required use "-1" as suffix to the unit model number
(i.e. IM30-1).
Pressure loss information is approximate. Actual pressure loss may vary
depending on water quality, temperature, gallons used since last regeneration,
etc.
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