KSFIM Series: steel – Closed hybrid centrifugal

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Power : 50 - 3 000 kW

KSFIM Closed Hybrid series cooling tower commercial documentation

KSFIM Closed Hybrid cooling towers technical documentation


  • Closed-circuit tower with stainless steel plate heat exchanger
  • 6 raws plume suppression coil
  • Water flow modulated by by-pass on the packing
  • Glycol not necessary
  • Full accessories: centrifugal filter, inlets, exogel protection, etc.
  • Counter flow
  • Forced draft centrifugal fan
  • Pulley/belt transmission
  • Packing: FREEFILM: PVC film, with vertical channels
  • Multiple fans
  • One motor per fan


Up to 80% water saving
Totally cleanable:
Packing and exchanger
Low-noise towers as standard can reach 35 dBA at 10 m for 1 MW dissipated
Anti-corrosion protection:
On the evaporative circuit: galvanized steel; X-STEEL stainless steel option: corrosion resistance higher than 316 L stainless steel
Easy servicing:
Fans outside moist air, at breast height
Large rectangular access doors
Clean and economical technology:
Suppression of chemical discharge on the primary circuit, no glycol necessary: reduced investment and lower power consumption
Anti-legionella design:
Fully-removable, stainless steel plate heat exchanger
Full water flow filtration
Sloped basin: water drained for cleaning
Drain point below the lower level of the basin: full draining
Plane basin: full access and cleaning
Neither welds nor bolting for the casing assembly in contact with water: no biofilm and no corrosion
No water stagnation
Stainless steel recommended to prevent corrosion
Large rectangular access doors
Easy upgradable tower:
Soundproofing, power increase


  • HVAC
  • Petrochemical industry
  • Mechanical industries
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