ASME Bladder Tanks, Storage Tanks & Pressure Vessels

Separators

AAtanks offers 2 distinct groups of separators: Air Separators, Air & Dirt Separators and Solid Separators. Air separators are used to separate entrained air in water through forced flow patterns. Air & dirt separators are designed to eliminate entrained air and separate debris associated with start-up and maintenance of any hydronic system.

Air Separators

Tangential / Vortex Air Separators (ASME)

Air separators eliminate air quickly and efficiently from closed loop heating and cooling systems. Water enters and exits through unique tangential nozzle connections, which promote a low velocity swirling vortex effect in the center of the unit. Natural centrifugal forces allow the heavier air-free water to move towards the outer edges, while entrained air is captured by the stainless steel collection tube and released to the top of the separator. This air can then be redirected to the compression tank, or released out of the system through an automatic air vent.

SPA Tangential Air Separator

Download SPA Tangential Air Separator Submittal Form

SPA-S Tangential Air Separator with Strainer

Download SPA-S Tangential Air Separator with Strainer Submittal Form

Construction:

  • ASME Construction
  • Material: Carbon Steel or Stainless Steel (304/316)
  • Standard Design Pressure: 125 PSI (200 PSI & 250 PSI models available)
  • Standard Design Temperatures: -20F to 450F
  • Standard Finish: Red Oxide Prime Painted
  • Optional Trim Package Includes: Auto Air Vent, Ball Valve (Bronze)
  • Interior and Exterior Epoxy Finish Available Upon Request
  • Custom Designs Available

Air Purgers (non-ASME)

In-Line Air Purgers are used for commercial and industrial hydronic systems, to effectively control and eliminate entrained air.

AP Air Purger

Download AP Air Purger Submittal Form

AP (Cast Iron) Air Purger

Download AP (Cast Iron) Air Purger Submittal Form

Construction:

  • non-ASME Construction
  • Material: Cast Iron, Carbon Steel or Stainless Steel (304/316)
  • Standard Design Pressure: 150 PSI
  • Standard Max Design Temperature: 450F

Air & Dirt Separators

Air & dirt separators are designed to eliminate entrained air and separate debris associated with startup and maintenance of any hydronic system. The design incorporates a skim valve, used to eliminate floating debris, a removable end cover for coalescing medium access, and an air vent to automatically release air from the separator.

WVA Air & Dirt Separator

Download WVA Air & Dirt Separator Submittal Form

WVA-HV High Velocity Air & Dirt Separator

Download WVA-HV High Velocity Air & Dirt Separator Submittal Form

Construction:

  • ASME or non-ASME Construction
  • Material: Carbon Steel or Stainless Steel (304/316)
  • Coalescing Medium: Stainless Steel
  • Standard Design Pressure: 150 PSI (125, 200 PSI & 250 PSI models available)
  • Standard Design Temperatures: -20F to 250F
  • Standard Finish: Red Oxide Prime Painted
  • Optional Trim Package Includes: Blow Down Valve (Bronze), Skim Valve (Bronze), Vent (Cast Iron)
  • Additional Design Options include (Air Separator, Dirt Separator, non-code, non- removable cartridge)
  • Custom Designs Available