© 2018 Maya Fan Air Engineering Pvt. Ltd.
Regd. Off. & Works: Plot No: 53-B, Industrial Area No: 1, A. B. Road, Dewas - 455 001(M. P.), India
Ph: 091-07272-408975, 09302328890, Fax: 258044, E-mail: email@example.com, Web: www.mayafan.in
Energy efficient cooling tower fans:
cooling tower fan assembly
Cooling tower fan instalation
Cooling tower fans at FGPS
New - cooling tower fans
Application : Cooling tower fans.
Power Saving : 20 - 40% visit here to know about Special Feature Or view our fan performance FeedBack
Diameter Range : 2 - 60 feet
Number of Blades : 4-12
Airflow Range : 10,000 - 3,300,000 CFM
Pressure Range : 3 - 30 mm of WC
Cooling tower is a heat removal devices, it is used to transfer process waste heat to the atmosphere.
Common applications include cooling the circulating water used in oil refineries, chemical plants, power plants, petrochemical plants, natural gas plant, processing plants, food processing plants, semi-conductor plants, building cooling, and other industrial facilities.
As mentioned above all the cooling towers are operated in the environment full of steam and water that is why most of the cooling accessories of the cooling tower are made of either good quality wood or of fiber and same is applicable for the cooling fan in cooling towers.
The fans mainly used in cooling towers are operate in full of corrosive environment, therefore its performance reduces over a period of time due to corrosion on the fan's surface. The efficiency of cooling tower fan reduces significantly which lead to several cooling problems like improper cooling, non-maintenance of water temperature, proper cooling but with higher power consumption.
It is a common mistake that upon reduction in cooling capacity of cooling tower, the fan blade angle is increased to maintain the cooling tower airflow requirement but increasing the airflow by increasing the blade angle of cooling tower fan, increase the power in cube of the airflow i.e.
KW1/KW2= (Q1/Q2) ^3
(Increase of 10% of the air flow results in 33.1% increase in the power consumption by the cooling tower fan)
To overcome all these problems Mayafan offers the best solution by providing high efficient power saving FRP cooling tower fans.
Introduction of fiber glass composite material and ease of processing helped in designing cooling tower fan to adopt more efficient profiles with optimum distribution of fan blade chord and twist, which are difficult to generate with metallic material. Owing to this fact hollow bladed FRP fans are being rapidly adopted for various applications as cooling tower fans, heat exchanger humidification fans etc.
With the above all advantages Mayafan would like to offer some more specialties in design of cooling tower fans:
1.With our expertise in the axial fan blades design Mayafan uses the most efficient aerodynamic profile for the blades designed we accept the challenge to prove power saving not only over metallic cooling tower fans but also against other FRP cooling tower fans.
2.. Only Mayafan cooling tower fan blades have the aerodynamic profile over its full blade length compared to other manufacturers providing conventional cooling tower fan having approximately 30% blank portion in the blade which does not present aerodynamic profile.
See Fig - Cooling tower fans Image-4.
3. Mayafan aerodynamic hub is the best solution for reduction of air turbulences near the neck of the cooling tower fan blade and to reduce the mechanical hub dimension as well.
See Fig - Cooling tower fans Image-5
With above all specialties Mayafan offers following special features
1.. Higher efficiency: In cooling tower application of axial fan, we not only accept the challenge of power saving against metallic cooling tower fan (around 20 to 35%) but we are also pleased to take the challenge of providing power saving against other cooling tower FRP fan manufacturers (around 10 to 15%).
2.Excellent surface finish amongst the entire metallic cooling tower fan range available in industries.
3.Excellent corrosion resistance with consistent performance even after long time of operation.
Our cooling tower fans include:
* Variable and non-variable pitch axial flow cooling tower fans
* FRP Spinner (aerodynamic hub) for improving the efficiency of cooling tower fan
* Maya fan offers cooling tower fan range from 2 to 44 feet.
* Maya cooling tower fan assemblies are dynamically or statically balance as per ISO 1940, balance quality grade 6.3.
Range of Maya cooling tower fans include all the applications in industries:
· Force draft cooling tower fans.
· Induced draft crosses flow cooling tower fans.
· Induced draft counter flow cooling tower fans.
Which include approximate all verity of -
- FRP Cooling towers fans
- Timber Cooling towers fans, and
- Concrete cooling tower fans.
Note - we are always pleased to except the challenge of power saving by replacing the existing cooling tower fans on the basis of POP (payment on performance).