Impression® Softeners (IM Series)

The Impression Series water softeners bring household water to a new level of quality with the convenience of advanced controls and proven system performance. Microprocessor-based controls and LED displays simplify system programming and operation. The Impression Series does the rest. Laundry soaps and shampoos clean better than ever. Best of all, your Impression Series water softener will minimize system salt and water usage.

Impression Softener

Literature pdf

Impression Softener Overview

Capacity Specifications for the Impression Series Softener
MODEL IM-844 IM-1044 IM-1054 IM-1354
Capacity(1):
(Grains/Lbs. NaCl)
Maximum 25,600 @ 9.0 32,000 @ 15.0 48,800 @ 21.0 72,800 @ 24.0
Medium 21,600 @ 6.0 28,400 @ 9.0 44,400 @ 15.0 64,200 @ 18.0
Minimum 15,600 @ 3.0 23,600 @ 6.0 35,400 @ 9.0 53,000 @ 12.0
Amount of Media( Cu. Ft.) 0.85 1.0 1.5 2.5
Maximum Water Hardness (GPG) 50 75 100 100
Maximum Iron(2) (PPM) 1 1 1 1
Minimum pH Required 7 7 7 7
Peak(3) Flow Rate (GPM @ P-PSI) 11.4 @ 15 17.1 @ 15 14.3 @ 15 18.5 @ 15
Continuous Flow Rate (GPM @ P-PSI) 5 @ 5.4 5 @ 2.8 5 @ 3.8 5 @ 2.4
Water Pressure Range (PSI) 25 - 100 25 - 100 25 - 100 25 - 100
Water Temperature (oF) 33 - 100 33 - 100 33 - 100 33 - 100
Electrical Requirements (volt-hertz) 110 - 50/60 110 - 50/60 110 - 50/60 110 - 50/60
Pipe Size 1" 1" 1" 1"
Tank Size Media Tank 8"(w) x 52"(h) 10"(w) x 52"(h) 10"(w) x 62"(h) 13"(w) x 62"(h)
Brine Tank 18"(w) x 33"(h) 18"(w) x 33"(h) 18"(w) x 33"(h) 18"(w) x 40"(h)
1 All IM units are factory set for medium salting.
2 Iron removal may vary depending on form of iron, pH and other local conditions.
3 The peak flow rates listed above do not represent the maximum service flow rate used for determining the softener capacity and efficiency ratings. Continuous operation at flow rates greater than the maximum service flow rate may affect capacity and efficiency performances.

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