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KMX

KMX PRODUCTS
Product
Energy Save Fan

ENCON Energy Saving Fan Reduces Motor Power Consumption by 25% or more

·
After replacement of existing fan with Encon Fan, the new fan make Air Flow to increase than previous ones.

Coated with two special reinforced layers

·
To protect the outer surface of the blade from the corrosion, erosion and ultraviolet decomposition.
·
Production by Aerodynamic design with the hollow blades.

Energy Efficient Factor

No Description Percentage Remarks
1 Fan Design 70% * Design of Blade, Number, Airfoil section,
Thickness & Camber, Twist angle

* Design of Hub, Fan RPM, Min. Air Cycling Loss,
Speed along with Noise & Vibration Criteria
2 Deteriorated 15%
3 Friction Loss 10%
4 Weight of Fan 5%

70% Fan Design

The ENCON fan geometry design improves airflow transfer performance after replacement and reduces power consumption. Excellent aerodynamic design

15% Deteriorated

Fans, which is made of FRP & Epoxy Resin can protect corrosion and erosion under available system and condition for a long time.

10% Friction Loss

Fan makes friction loss down caused by the excellent surface treatment and shape.

5% Weight

ENCON produces hollow FRP blades, which is much lighter than other products made of existing Aluminum or other materials.
Due to low weight, ENCON Fan requires low starting Toque and this attributes to energy savings and reduces the burden on gear box and motors.

Fan Materials

·
FRP(Vetrotex ; France)
·
Epoxy(Huntsman ; Switzerland)
·
Polypax Epoxy Paint Extra Coating
(Anti-Corrosion, Erosion & UV preventing)
* Advantage of Epoxy Resin

Mechanical strength, chemical resistance, low moisture absorption,
heat resistance, high fatigue strength, Excellent Surface treatment

Hub Materials

(1) CS HDG/CI Alloy
(2) Aluminum Alloy LM-4/LM-6
(3) SS 304, SS316, SS316L

Energy Save Fan Performance Comparison

No Category ENCON Fan Aluminum / metallic material
1 Efficiency 81% - 90% 56% - 65%
2 Design Aerodynamic design Conventional design
3 Materials High grade epoxy (Huntsman -Swiss) FRP Thin Plate(Vetrotex -French) Aluminium casting
4 Wings Hollow wing (Low weight) A full wing(More heavy)
5 Energy saving guarantee Energy Savings Guarantee 25% No energy savings
6 Durability More than 10 years Deterioration after 2 ~ 3 years
7 Surface Friction The surface is smooth, with no loss of wear.
Very little surface friction
Friction Loss made by rough surface
8 Thermal Warp Resistance High resistance from epoxy based materials N/A
9 Maintenance cost Low Maintenance Cost incurred by high grade material High Maintenance Cost (Assembly/Disassembly, Operation Stop time occurred)
10 State-of technology
protective function
Made from specially reinforced epoxy resin Efficiency become less after 6 month operation
11 Functional degradation Erosion, corrosion, ultraviolet
and friction resistance, etc.
Minimum degraded function as advantage
Corrosion, erosion, magnification,
corrosion fatigue,
wear due to aging,
degraded function
12 Fan Replacement Replace only individual wings Disposal of a pair of wings

FAN PRODUCTION RANGE

Manufacturing Range 0.5-20 M. Innovative Technology for Energy Saving & Efficiency Improvement In Cooling Tower
NO. of Blades 2-22
Air Flow Range 1 ㎥/sec to 2800 ㎥/sec
Pressure Range 10 Pascal to 1400 Pascal
Fan Speed Range 5 to 3000 RPM
Power Ration 0.25 to 800kW
Operating Temp. Range -50℃ to 230℃


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