An Entry-Level Solution for High-Quality Water

The Culligan® Hi-Flo® 3 softener is an entry-level system that reduces the contaminants (Contaminants may not necessarily be in your water) in water used for industrial processes and commercial consumption. The system requires only simple set up and maintenance to help deliver quality water.

The Hi-Flo® 3 softener is part of the Culligan® Commercial and Industrial Solutions that combine durable and efficient equipment, systems experience, and technical experts who understand your unique requirements. From planning your system to installing your water treatment equipment, Culligan® Commercial and Industrial Solutions offer options that help deliver the quality of water to meet your needs. Consult with a Culligan® representative to create your solution.
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Culligan® Hi-Flo® 3 Series Water Softeners

Culligan® Hi-Flo® 3 Series 2 Cubic Feet (ft³) Resin Quantity and 1.5 Inch (in) Pipe Size Water Softener System
Culligan® Hi-Flo® 3 Series Water Softeners

Culligan® Hi-Flo® 3 Series 3 Cubic Feet (ft³) Resin Quantity and 1.5 Inch (in) Pipe Size Water Softener System
Culligan® Hi-Flo® 3 Series Water Softeners

Culligan® Hi-Flo® 3 Series 4 Cubic Feet (ft³) Resin Quantity and 1.5 Inch (in) Pipe Size Water Softener System
Culligan® Hi-Flo® 3 Series Water Softeners

Culligan® Hi-Flo® 3 Series 4 Cubic Feet (ft³) Resin Quantity and 2 Inch (in) Pipe Size Water Softener System
Culligan® Hi-Flo® 3 Series Water Softeners

Culligan® Hi-Flo® 3 Series 5 Cubic Feet (ft³) Resin Quantity and 1.5 Inch (in) Pipe Size Water Softener System
Description N/A An Entry-Level Solution for High-Quality Water

The Culligan® Hi-Flo® 3 softener is an entry-level system that reduces the contaminants (Contaminants may not necessarily be in your water) in water used for industrial processes and commercial consumption. The system requires only simple set up and maintenance to help deliver quality water.

The Hi-Flo® 3 softener is part of the Culligan® Commercial and Industrial Solutions that combine durable and efficient equipment, systems experience, and technical experts who understand your unique requirements. From planning your system to installing your water treatment equipment, Culligan® Commercial and Industrial Solutions offer options that help deliver the quality of water to meet your needs. Consult with a Culligan® representative to create your solution.
Brands N/A Culligan®
Type N/A Water
Inlet Pressure (Dynamic) N/A 30 to 120 psig210 to 830 kPa
Voltage N/A 120 V
Frequency N/A 50 Hz60 Hz
Maximum Turbidity N/A 5.0 NTU
Maximum Chlorine N/A 1.0 mg/L
Iron N/A 5.0 mg/L
Vacuum N/A None
Note for Vacuum N/A Tank warranty is void if subject to vacuum.
Feed Water Temperature N/A 40 to 100 ºF4 to 38 ºC
Resin Quantity N/A 2 ft³57 L N/A 3 ft³85 L N/A 4 ft³113 L N/A 4 ft³113 L N/A 5 ft³142 L
Pipe Size N/A 1-1/2 in38 mm N/A 1-1/2 in38 mm N/A 1-1/2 in38 mm N/A 2 in51 mm N/A 1-1/2 in38 mm
Continuous Flow Rate N/A 22 gpm83 L/min N/A 29 gpm110 L/min N/A 29 gpm110 L/min N/A 45 gpm170 L/min N/A 40 gpm151 L/min
Note for Continuous Flow Rate N/A Flow rate at a 15 psi pressure loss.
Peak Flow Rate N/A 29 gpm110 L/min N/A 37 gpm140 L/min N/A 37 gpm140 L/min N/A 60 gpm227 L/min N/A 55 gpm208 L/min
Note for Peak Flow Rate N/A Flow rate at a 15 psi pressure loss.
Resin Tank Size N/A 12 x 52 in305 x 1,321 mm N/A 14 x 65 in356 x 1,651 mm N/A 16 x 65 in406 x 1,651 mm N/A 16 x 65 in406 x 1,651 mm N/A 18 x 65 in457 x 1,651 mm
Brine Tank Size N/A 18 x 38 in457 x 965 mm N/A 24 x 40 in610 x 1,016 mm N/A 24 x 40 in610 x 1,016 mm N/A 24 x 50 in610 x 1,270 mm N/A 24 x 50 in610 x 1,270 mm
Note for Brine Tank Size N/A Brine Systems are optional. Size shown is size most commonly selected.
Tank Material N/A Fiberglass Reinforced Polyester
Markets Served N/A Clinics Educational Facilities Energy and Power Food Service/Restaurants Food/Beverage Production Grocery Healthcare/Hospitals/Bio-Pharmaceutical Hospitality/Lodging Manufacturing Municipal Drinking Water Oil and Gas
Examples of Softener Applications N/A
  • RO / DI Pretreatment
  • Apartment buildings, assisted living facilities and hotels - Quality water for laundry, dishwashers, boilers
  • Office buildings - For heating plant pretreatment, tenant convenience, general housekeeping
  • Restaurants - For dishwashing, cleaning material savings, scale reduction
  • Car washes - Quality results, detergent and water heating savings, scale reduction
  • Light industry - For process and make-up water, boiler and cooling system pretreatment, general housekeeping
Standard Features N/A
  • Corrosion Resistant Tanks - Made from fiberglass- reinforced polyester, additional reinforcement from continuous fiberglass overwrap
  • Under-drain design enhances softening capacity and reduces pressure loss
  • Softening Media - High quality resin provides stability and uniform size for top performance and long life
  • Cycle Controllers - Regeneration cycle may be initiated by timeclock
  • NSF 61 Rating
  • Positive Motor-Driven Regeneration Valve - Motor driven piston is reliable under severe water conditions, resists dirt, iron, turbidity
  • Automatic Brine Control - Automatically measures the correct amount of brine
Optional Features and Accessories N/A
  • Dubl-Safe™ Brine System - Positive overfill protection Automatic refill control is backed up by shutoff float valve to reduce chance of overflow
Culligan® Commercial and Industrial Advantages N/A
  • Simple System Integration
  • Global Product Platform
  • Flexible Configurations
  • Quick Delivery/Easy Installation
Warranty N/A Culligan®'s Hi-Flo® 50 water softeners are backed by a limited 1-year warranty against defects in material, workmanship and corrosion. In addition, softener tanks are warranted for a period of 5 years. (Culligan® will provide a copy of the warranty upon request.)

Some localities have corrosive water. A softener cannot correct this condition, so its printed warranty disclaims liability for corrosion of plumbing lines, fixtures, or water-using equipment. If you suspect corrosion, your independently operated Culligan® dealer has equipment to help control the problem.
Note N/A Flow rates shown are per tank. Low flow channeling (flow rates less than 0.5 gallons per minute per cubic foot of resin) may cause hardness leakage into effluent.