3
WARNING
Lubricants
Do NOT use Vaseline, oils, hydrocarbon lubricants or spray silicone anywhere! Petroleum base lubricants
will cause swelling of o-rings and seals. The use of other lubricants may attack plastic Noryl®. It is recom
-
mended that Dow Corning® silicone grease be used as a lubricant for all control valves. Dow Corning® 7
Release Compound is used in the manufacture of Chandler Systems control valves. (Part # LT-150)
Sealants
Pipe dope and liquid thread sealers may contain a carrier that attacks some plastic materials. It is recom
-
mended that Teflon® tape be used to seal plastic Noryl® threaded fittings.
Softener Specifications
General Specifications
General Specifications
HD33-3
HD51-3
HD68-3
Grains Capacity - Regeneration / Lbs Salt Used
**
35,000 / 15
52,000 / 24
70,000 / 30
Maximum Raw Water Hardness (grains)
75
100
100
Maximum Clear Iron / Manganese
5
10
10
Exchange Resin (cu ft per tank)
1.0
1.5
2.0
Mineral Tank Size
9 x 48
10 x 54
12 x 52
Brine Tank (polyethylene w grid & safety)
16 x 33
16 x 33
18 x 33
Gravel (in lbs)
20
20
30
Service Flow Rate*
(gpm)
10.0
11.0
12.0
Backwash Flow Rate (gpm)
1.5
2.0
2.4
Gallons Used / Regeneration
72
83
95
Space Required (D x W x H)
16 x 27 x 56
16 x 28 x 62
18 x 30 x 60
Approximate Shipping Weight (lbs)
130
163
204
