Poly Fans

We introduce ourselves as a leading manufacturer of Energy Efficient FRP Fans ranging from 2 feet to 34 feet in diameter.
A substantial saving in power consumption around 25% to 45% with same duty condition will be achieved with newly developed “POLY FANS” make aerodynamically designed hollow construction FRP Fans as compared to existing conventional Aluminium / GRP Fans.

Applications:  

(a) Cooling Towers 

(b) Humidification Towers 

(c) Air Washers 

(d) Heat Exchangers     

(e) Man Coolers

 (f) Fin Fan Coolers

Kindly provide the following technical data’s so that we can submit offer as per your requirement. 

1. Fan dia. & No. of Blade

2. Motor/Gear Box out put shaft dia with  
     Keyway size

3. Motor rated power & Fan RPM

4. Name of Application

ANALYSIS OF POWER CONSUMPTION IN AXIAL FLOW FANS

POLY FANS has developed axial flow propeller type fan blade having variable pitch which are aerodynamically designed to achieve minimum 85% efficiency. Latest range of aerofoil section facilitate higher lift to drag ratio and larger chord width along with blade twist and FRP as a material of construction gives better surface finish and lower profile drag losses, resulting in higher efficiency of the Fan.
In the axial flow system, total efficiency of fan power is the ratio of actual presser developed to the theoretical pressure. The analysis of power consumption of the fan is enumerated blow:
                                       Q    ×   TP
KW at Fan Shaft = ---------------------------  = MKW
                                    3.68   ×  10⁵   ×   ηf

Where Q = Airflow (M³/Sec),       TP = Total Pressure (Pascal) and   ηf = Fan Efficiency.
If ηT is the Transmission Efficiency,
                              FKW
KW at Motor Shaft = -------- = MKW
                                ηT

If ηM is the Motor Efficiency, then
                         MKW
In KW to Motor = ---------
                           ηM
CONCLUSION: It can be seen from the above that fan with higher efficiency will require lower power consumption.
  

Delivery Time:

3 to 4 weeks

We introduce ourselves as a leading manufacturer of Energy Efficient FRP Fans ranging from 2 feet to 34 feet in diameter.

 

A substantial saving in power consumption around 25% to 45% with same duty condition will be achieved with newly developed “POLY FANS” make aerodynamically designed hollow

construction FRP Fans as compared to existing conventional Aluminium / GRP Fans.

 

 Applications:  

    

(a) Cooling Towers          (b) Humidification Towers                             (c) Air Washers

 (d) Heat Exchangers      (e) Man Coolers          (f) Fin Fan Coolers

 

Kindly provide the following technical data’s so that we can submit offer as per your 

requirement.

 

 1. Fan dia. & No. of Blade

 2. Motor/Gear Box out put shaft dia with  
     Keyway size

 3. Motor rated power & Fan RPM

 4. Name of Application

ANALYSIS OF POWER CONSUMPTION IN AXIAL FLOW FANS

 

 

     POLY FANS has developed axial flow propeller type fan blade having variable pitch which are aerodynamically designed to achieve minimum 85% efficiency. Latest range of aerofoil section facilitate higher lift to drag ratio and larger chord width along with blade twist and FRP as a material of construction gives better surface finish and lower profile drag losses, resulting in higher efficiency of the Fan.

 
In the axial flow system, total efficiency of fan power is the ratio of actual presser developed

to the theoretical pressure. The analysis of power consumption of the fan is enumerated blow:
                              Q    ×   TP
KW at Fan Shaft = -------------- = MKW 

We introduce ourselves as a leading manufacturer of Energy Efficient FRP Fans ranging from 2 feet to 34 feet in diameter.

 

A substantial saving in power consumption around 25% to 45% with same duty condition will be achieved with newly developed “POLY FANS” make aerodynamically designed hollow

construction FRP Fans as compared to existing conventional Aluminium / GRP Fans.

 

 Applications:  

    

(a) Cooling Towers      

(b) Humidification Towers                           

(c) Air Washers

(d) Heat Exchangers     

(e) Man Coolers         

(f) Fin Fan Coolers

 

Kindly provide the following technical data’s so that we can submit offer as per your 

requirement.

 

 1. Fan dia. & No. of Blade

 2. Motor/Gear Box out put shaft dia with  
     Keyway size

 3. Motor rated power & Fan RPM

 4. Name of Application

ANALYSIS OF POWER CONSUMPTION IN AXIAL FLOW FANS

 

 

     POLY FANS has developed axial flow propeller type fan blade having variable pitch which are aerodynamically designed to achieve minimum 85% efficiency. Latest range of aerofoil section facilitate higher lift to drag ratio and larger chord width along with blade twist and FRP as a material of construction gives better surface finish and lower profile drag losses, resulting in higher efficiency of the Fan.

 
In the axial flow system, total efficiency of fan power is the ratio of actual presser developed

to the theoretical pressure. The analysis of power consumption of the fan is enumerated blow:
                                       Q    ×   TP
KW at Fan Shaft = ---------------------------  = MKW
                                    3.68   ×  10⁵   ×   ηf

Where Q = Airflow (M³/Sec),       TP = Total Pressure (Pascal) and   ηf = Fan Efficiency.
If ηT is the Transmission Efficiency,
                              FKW
KW at Motor Shaft = -------- = MKW
                                ηT

If ηM is the Motor Efficiency, then

In KW to Motor = 

We introduce ourselves as a leading manufacturer of Energy Efficient FRP Fans ranging from 2 feet to 34 feet in diameter.

 

A substantial saving in power consumption around 25% to 45% with same duty condition will be achieved with newly developed “POLY FANS” make aerodynamically designed hollow

construction FRP Fans as compared to existing conventional Aluminium / GRP Fans.

 

 Applications:  

    

(a) Cooling Towers          (b) Humidification Towers                             (c) Air Washers

 (d) Heat Exchangers      (e) Man Coolers          (f) Fin Fan Coolers

 

Kindly provide the following technical data’s so that we can submit offer as per your 

requirement.

 

 1. Fan dia. & No. of Blade

 2. Motor/Gear Box out put shaft dia with  
     Keyway size

 3. Motor rated power & Fan RPM

 4. Name of Application

ANALYSIS OF POWER CONSUMPTION IN AXIAL FLOW FANS

 

 

     POLY FANS has developed axial flow propeller type fan blade having variable pitch which are aerodynamically designed to achieve minimum 85% efficiency. Latest range of aerofoil section facilitate higher lift to drag ratio and larger chord width along with blade twist and FRP as a material of construction gives better surface finish and lower profile drag losses, resulting in higher efficiency of the Fan.

 
In the axial flow system, total efficiency of fan power is the ratio of actual presser developed

to the theoretical pressure. The analysis of power consumption of the fan is enumerated blow:
                                       Q    ×   TP
KW at Fan Shaft = ---------------------------  = MKW
                                    3.68   ×  10⁵   ×   ηf

Where Q = Airflow (M³/Sec),       TP = Total Pressure (Pascal) and   ηf = Fan Efficiency.
If ηT is the Transmission Efficiency,
                              FKW
KW at Motor Shaft = -------- = MKW
                                ηT

If ηM is the Motor Efficiency, then
                         MKW
In KW to Motor = ---------
                           ηM
  

Energy Saving FRP Fan for Cooling Tower.
Size: 4 to 34 ft. in diameter
Minimum power saving guarantee - 25 % for same duty condition of your existing Aluminium Fan.
Lower H.P. motor can be used after installation of our FRP Fan.
The thrust load due to dead weight of FRP Fan, which is less than that of Aluminium blade Fan, gets considerably reduced and thereby increase the life of Gear Box.

Energy Saving FRP Fan for Humidification & AC Plant
Size: 700 to 1800 mm
Minimum Power Saving Gurantee - 20 % for same duty condition of existing Aluminium Fan.

We introduce ourselves as a leading manufacturer of

Energy Efficient FRP Fans ranging from 2 feet to 34 feet in diameter.A substantial saving in power consumption around 25% to 45% with same duty condition will be

achieved with newly developed

“POLY FANS” make aerodynamically designed hollow construction

FRP Fans as compared to existing conventional Aluminium / GRP Fans.

Applications:

(a) Cooling Towers (b) Humidification Towers (c) Air Washers

(d) Heat Exchangers (e) Man Coolers (f) Fin Fan Coolers

Kindly provide the following technical data’s so that we can submit offer as per your requirement.

1. Fan dia. & No. of Blades

2. Air flow and Static Pressure

3. Motor,Gear Box out put shaft dia with Keyway size

4. Motor rated power & Fan RPM

5. Name of Application