Viqua Sterilight SP740-HO Platinum Series UV Disinfection System 42 gpm

42 gpm UV Disinfection System

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Part Number: SP740-HO
This item is no longer available. We have replaced it with:
Viqua VP950M Cobalt Series Monitored UV System Powered By Sterilight 46 gpm

Viqua Sterilight SP740-HO Platinum Series UV System

The Viqua Sterilight SP740-HO Platinum UV System is a modular system, based on the NSF validated Sterilight Platinum. It features a unique 2-stage flow pacing control system to ensure a minimal usage of power, which saves both money and longevity of the system.

  • Modular system, based on NSF validated Platinum™
  • Includes Platinum™ controller which displays:
    • % UV intensity with Flow-Pace™ UV intensity monitor
    • Remaining lamp life
    • Total hours of operation
  • 2-stage flow pacing provides:
    • Half-power to the lamps when there is no flow
    • Full-power when the water is flowing
  • Minimal power requirements and reduced heat build-up
  • Ideal for whole house applications
  • Compact installation footprint

This system is compatible with the S740RL-HO Sterilight Lamp and the QS-740 Quartz Sleeve. For any necessary system replacements, the UV Lamp/Quartz Sleeve Combo Kit for SP740-HO includes:

3/4" FPT, 1" MPT Combo
39.4 "
3.5 "
11" x 4.5" x 2"
304 Stainless Steel Reactor
CE Standards, CSA (C US)
UV Intensity Monitor
7 yr for chamber, 1 yr for lamps and probes, 5 yr pro rated on all other components
System Type
120 V
50-60 Hz
88 W
Operating Conditions
42 gpm
36-104 °F
14.5-125 psi
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