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ScaleBlaster® SB-650 Commercial Electronic Descaler

MF #SB-650
QC Part #
In stock
The ScaleBuster SB-650 Commercial Electronic Descaler will help take solve your hard water problems and lime scale removal without salt or chemicals.

The ScaleBlaster® SB-650 is an eco-friendly, maintenance-free commercial water conditioner that will solve your hard water problems and lime scale removal without salt or chemicals. The SB-650 will work on up to a 8" pipe. See the above image to see how the ScaleBlaster® sends a square wave coil through a wire wrapped around a pipe to break-up calcium deposits. Available in units sized for homes to large-scale industrial operations.

How It Works: ScaleBlaster® is a compact, state-of-the art, computerized system installed on the incoming waterline of the house or building. It produces an oscillating electronic field using a unique and complex modulating frequency wave form that changes the physical shape, size and charge of the calcium molecules and causes them to lose their adhesive properties.

SB-650 Specifications:

  • Pipe Size Capacity: Up to 8" pipe size diameter. Commercial and industrial use only
  • Pipe Type: PVC, copper or any non-ferrous based pipe. May work on smaller ferrous based pipe on re-circulating systems
  • Input Voltage/Current: 90-264 VAC @ 47 to 63 Hz
  • Input Power: Less than 12 Watts
  • Output Voltage: No more than 5 Volts DC (open circuit)
  • Input Fuse: 1 amp, 250 VAC, 5x20 mm, fast acting
  • Output Fuse: 3.15 A, 250 VAC, 5x20 mm, fast acting
  • Descaling Method: The control box supplies a square wave signal to a coil of wire wrapped around the pipe. The signal is swept from 1,000 to 20,000 times a second, producing a modulating frequency waveform that hits the resonant frequency of the calcium molecules, causing them to lose their adhesiveness
  • Enclosure Dimensions: 14" x 12" x 6"
  • Enclosure Specs: 16 gauge steel, powder coated ANSI 61 gray. NEMA 12, 13, 4. UL 508 type 3R, 4, 12 & 13. CSA Type 3R, 4, 12 & 13. IEC 60529, IP66. Weatherproof enclosure
  • Signal Cable: 12 gauge stranded wire, 152' long
  • Warranty: 5 year manufacturer parts and labor
  • Shipping Weight: 26 lbs

Commercial Applications the ScaleBlaster® Is Ideal For:

  • Aquaculture, Car Washes, Crop Farms, Dairy Farms, Greenhouses, Health Care Facilities, Hog Farms, HVAC, Laundry & Dry Cleaners, Poultry Farms, Restaurants, Supermarkets, Swimming Pools & Spas, Water Treatment, Beverage Bottling & Canning, Bottle-less Water Coolers, Coffee, Tea, Hot Chocolate Dispensers, Educational Institutions, Espresso Machines, Hair Salons, Hospitals, Home, Office, Apartments & Condos, Hotels/Motels, Ice Making Machines, Injection Molding, Passenger Ships, Printing/Corrugated Boxes, Rubber & Tire Industry, Soda Dispensing Equipment, Soup Vending

Commercial Benefits:

  • HVAC/Cooling Towers
    • Huge savings in maintenance, biocide chemicals, labor & water usage. It will increase the life of equipment & lower energy costs by about 10%
  • Chillers/Condensers/Air Handlers
    • Lime scale deposit control on heat exchanger tubes & surfaces resulting in energy savings of 5.7%
  • Boilers
    • Huge savings in chemicals & labor maintenance. Lowers energy costs dramatically & extends equipment life
  • Water Heater Tanks
    • Work more efficiently resulting in huge energy savings. Scale is controlled on heating coil and tank
  • Dishwashers
    • Lime scale build-up in the dishwasher lines & on glassware & dishes will be reduced
  • Steamers
    • Will require little or no maintenance for scale build-up
  • Ice Machines
    • Reduces filter clogs, biofilm & contaminants. Maintenance & downtime are reduced. Equipment lasts longer
  • Laundry
    • Typically cut detergent use in half. Scale deposit control in steam ironing machines & washing machines. Greatly reduces lint formation in the laundry room
  • Drinking Water, Coffee Machines, Soda Dispensers
    • Water will taste better because the breeding ground of bacteria (scale in water pipes) is gone. By keeping calcium in the water, coffee & cappuccino will taste better
  • Housekeeping/General Cleaning
    • Huge savings are realized in all phases of cleaning. Reduced labor & savings in cleaning chemicals benefit your bottom line
  • Aerators
    • Will not longer clog up with scale formation, resulting in the elimination of nuisance cleaning & replacement
  • Plumbing System
    • Your entire building's plumbing system will be de-scaled without any chemicals or replumbing. This results in huge savings in heating costs
  • Swimming Pools & Hot Tubs
    • Removes lime scale deposits & formation forever. Increases water flow

How to Size your Commercial ScaleBuster® Unit: Before ordering, you need to determine the proper factors that go into that decision like: pipe size (diameter), pipe type (copper, PVC, galvanized steel, ductile iron), water hardness (gpg, ppm), flow rate, application, location of equipment, one shot or recycled water.

Eco-Friendly: With ScaleBlaster®, you won't ever need another bag of salt. No maintenance or filters to change. The average water softener will waste over 6,000 gallons a year of water just to operate. ScaleBlaster® requires no additional water to operate. Lime scale build-up will increase your energy consumption by as much as 29% in gas water heaters and 21% in electric water heaters. Heating water is a major cause of high power bills.

ScaleBlaster® Model Comparison Chart:

 Part #Model #Non-Magnetic
(PVC/Copper, etc.)
Pipe Size (dia.)
Pipe Size (dia.)
Pipe Size(dia.)
Residential #110800 SB-75
(1-19 gpg, indoor use only)
1.25" N/A N/A
#110805 SB-175
(1-19 gpg)
1.25" N/A N/A
#110810 SB-MAX
(20+ gpg)
1.50" N/A N/A
Commercial #110815 SB-250 2" N/A 1"
#110820 SB-350 3" N/A 1.5"
#110825 SB-450 4" 1" 2"
#110830 SB-650 8" 2.5" 4"
Industrial #110835 SB-1200 12" 3" 6"
#110840 SB-2000 20" 8" 14"
#110845 SB-2800 28" 10" 20"
#110850 SB-3600 36" 12" 24"
#110855 SB-4000 40" 16" 26"
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