Recirculation device for the freshest water

CFN-40GV

The Flow-Thru Composite Tank, 150 liter / 39.63 gallon vertical model, offers superior water quality through GWS’s patented Flow-Thru™ technology, which eliminates water stagnation by continuously circulating water during system operation.

Constructed from corrosion-resistant composite material, this tank is lightweight yet durable, making it suitable for a wide range of environments. It features a 1.25" NPT connection and operates with a pre-charge pressure of 1.4 bar / 20 psi, making it a reliable choice for constant pressure water systems where water quality and reliability are essential.

  • Commercial water supply systems
  • VFD/VSD controlled pressure boosting system
  • Heating, ventilation, and air conditioning
  • Swimming pools and spas
  • Wet cooling towers
  • Evaporative cooling

MODEL NUMBER: CFN-40GV

Temp Max: 49°C / 120.2°F

Pressure Pre-charge bar: 1.4 bar / 20 psi

Nominal Volume: 150 Liter / 39.63 Gallon

Connection: 1.25" NPT (M)

Color: Gray

Pressure Max: 8.6 bar / 125 psi

Features & Benefits

  • The system avoids colonization taking place as fresh water is constantly forced into the water chamber
  • Available in composite and steel
  • Patented CAD-2 diaphragm technology
  • No stagnation
  • Patented water vane, total recirculation of water
  • Leak-free air valve cap sealed with closed cell foam

Product Certifications

CE

Europe

ACS

France

EAC

Russia

KC

South Korea

WQA

USA

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Downloads

SELL SHEET FLOW-THRU EN

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