Culligan High Efficiency 1.5 - Performance Specifications

Performance Specifications 3
Cat. No. 01023552
Performance Specifications
Specifications for High Efficiency 1.5 Water Softeners
Culligan commercial water softeners are designed to remove hardness minerals from water. In order to function properly,
some operational parameters must be followed. They include:
1. An operating water pressure between 20 and 125 psi (138–862 kPa). If water pressure is greater than 80 psi, Cul-
ligan recommends following the IAPMO Uniform Plumbing code section 806.2 by installing a Pressure Regulating
Valve before the system. Operating on high pressure for extended periods of time can increase the service frequency
of replacement parts. If water pressure can drop below the minimum water pressure, add a booster pump to maintain
a 25 psi (172 kPa) minimum operating pressure.
2. Operating temperature between 33° and 120°F or 1°–49°C.
3. Clear (non-turbid) water supplies (Less than 5 NTU).
Table 1. HE 1.5 flow rates and dimensions.
Model No. Service Flow Rate
(gpm) Per Tank [lpm]
Backwash
Flow Rate
(gpm) Per
Tank [lpm]
Minimum System WxHxD
Dimensions (in.) [cm]
Continuous @ 15
psi [1 bar] max.
pressure loss
Peak @ 25 psi
[1.7 bar] max.
pressure loss
Single Duplex
HE-060 25.1 [95.1] 31.5 [140.0] 5.5 [20.8] 38x60.1x16
[97x152x46]
58x60.1x16
[147x152x46]
HE-090 26.6 [100.8] 35.2 [143.8] 5.5 [20.8] 46x62.7x20
[117x157x61]
68x62.7x20
[173x157x61]
HE-120 23.3 [88.3] 31.8 [132.5] 5.5 [20.8] 46x74.7x20
[117x188x61]
68x74.7x20
[173x188x61]
HE-150 27.2 [103.1] 35.8 [135.5] 7 [26.5] 48x76.3x21
[122x193x61]
72x76.3x21
[183x193x61]
HE-210 28.0 [106.0] 37.4 [141.6] 11.5 [43.5] 51x77x23
[130x196x61]
78x77x23
[198x96x61]
Table 2. HE 1.5 exchange capacity rates, in kgr.
Model
No.
DF Brining UF Brining
6 lb. salt/ft
3
(Minimum)
15 lb. salt/ft
3
(Maximum)
4 lb. salt/ft
3
(High Efficiency)
6 lb. salt/ft
3
(Standard)
15 lb. salt/ft
3
(Maximum)
HE 060 40 60 33 41 61
HE 090 60 90 53 68 96
HE 120 80 120 78 99 137
HE 150 100 150 93 118 151
HE 210 140 210 115 167 235
NOTE Dimensions assume systems include an optional, standard size brine tank.
NOTE Allow a minimum of 24" above the overall system height for access into the top of tank(s).