BLACOH Surge Shield Bridges the Gap Between Surge Dampeners and Vessels

Posted on by Sara Springer

Blacoh Surge ShieldBlacoh Surge Shield TankBLACOH’s new Surge Shield line ranges from 25-500 gallons in size, fitting in between the smaller SENTRY Pulsation/Surge Dampeners and their SURGE CONTROL line. Surge Shield is available in 9 different sizes with multiple bladder materials. Reduce the wear and tear on your pumps and piping systems with BLACOH Surge/Pulsation control products.



  • Inlet Port: 4″ ANSI 150# Flange (larger sizes available)
  • Maximum Allowable Water Pressure: 275 PSI
  • Temperature: 0-120º F
  • Bladder Materials: PVC, Polyurethane, Buna or Viton


Find Out More about BLACOH SURGE SHIELD, Download Brochures and More HERE