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The ONE

It’s unique and exclusive to Calefactio!

The only device that combines a replaceable bladder expansion tank, an air separator and a dirt and sludge separator. **Patent pending**

Benefits

  • Money Saving
  • Time Saving
  • Reduces the number of joints and weldings
  • Reduces risks of leakage

Submittal &
Literature

Literature Instructions

Specifications

THE INDUSTRY’S MOST PERFORMANT AIR, solids ans sludge separator

  • With an oversized chamber to absorb the system’s shocks
  • Minor pressure loss (CV22)
  • High efficiency micro-bubble separation
  • Superior performance in solids and dirt separation
    • Extract the smallest micro-bubbles and the finest sludges
  • Stainless steel coalescent media
  • Brass & copper housing

The ONE tank combines essential functions in plumbing.

REPLACEABLE BLADDER EXPANSION TANK

  • Water is in the bladder
  • No contact with steel
  • Shell and water no rust or corrosion of the steel shell
  • Possibility to inspect the coalescent media

HIGH EFFICIENCY AUTOMATIC AIR VENT

  • Oversized air chamber
  • Larger space between water and aeration valve
  • Brass housing

DRAIN VALVE

  • Can drain while system is operating
  • Garden hose fitting
  • Easy to purge
  • Brass housing

 

Features

Item Total Volume (gal) Total Volume (Liters) Net Volume (gal) Net Volume (Liters) MNPT connection
TO15 2.7 10 2.1 8 1 in
TO30 5.3 20 4.8 18 1 in