Cycle Stop Valves
Constant Pressure Pump Control Valves
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Variable Frequency Drives (VFDs)
Do Not Save Energy


  • Variable Speed Pumps (VFDs) are a Scam


  • CSVs replace VFDs


  • Cycle Stop Valve replaces four Variable Speed Pool Pumps


  • Cycle Stop Valves verses Constant Pressure Pumps


  • Energy Savings: VFD versus CSV


  • CSV versus VFD: Power Factor and KW


  • Being Green: VFD versus CSV


  • Cycle Stop Valves Replace Variable Speed Pumps


  • Economical with the Truth


  • Pump Stations: VFD versus CSV


  • Cycle Stop Valves Can Save as Much Energy as a Variable Speed Pump


  • Variable Speed Pumps Waste Energy


  • ABB Claims Energy Savings??


  • Hydraulic Institute & Pumps and Systems Wrong about VFDs Saving Energy!


  • Cycle Stop Valves® is a registered trademark.
    All right reserved unless prior authorization is obtained.
    Cycle Stop Valves, Inc.
    10221 CR 6900
    Lubbock, Texas 79407
    Send Email
    800-652-0207
    806-885-4445
    Fax: 806-885-1994