Index of Products

Master Highlights

Variable Speed Controller Applications:

Eliminating PRVs Loop Systems Dual Use Water Hammer Genset Savings
Foam Systems Poor Water Supply High Rises Dual Water Supplies

Large Loop Systems

Large Loop Systems
are ideal for Variable Speed because, while flowing, the system pressure may be 165 psi but may dramatically increase to 220 psi at no flow. Because of the large area that must be supplied, this is quite common. The application of Variable Speed solves this problem by changing the speed of the motor as necessary, enabling engineers to design at the residual pressure and not worry about static pressure!