+033 - 2445 - 2011 / 033 - 2445 - 7082   6/5, Behala Industrial Estate, 620 Diamond Harbour Road, Kolkata - 700034.
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Exhaust Fan
 

PASKO already an acknowledged leader in India for industrial fan manufacturing with its innovative design policy, which includes significant customer involvement, generates Exhaust Fans to guarantee quoted performance figures. Our main objective is to support top quality, value for money products, with the best technical back-up, literature, delivery and after sales service.

The product included in this catalogue is suitable for the following applications :

  • Industrial Ventilation
  • Condenser Cooling
  • Canteen Ventilation
  • Transformer Cooling
  • Evaporative Air Cooler
  • General Exhaust
  • Controlled Air Movement

Impellers
The newly designed impellers are manufactured by high precision accurately curved tools to maintain desired blade angles. Each and every impeller is dynamically balanced, tested and packed in the factory through a structured in-process quality control system

Motor
The totally enclosed aluminum die cast heavy duty drive motor with rotor shaft mounted on two permanently lubricated ball bearings is specifically designed to cater desired fan performance with minimum power consumption.


Accessories
  • Louvre shutter
  • Wire guard
  • Wall cowl
  • RE units , etc.

Positioning of Fan

The fans should be positioned so that fresh air drawn inside will permeate the entire room. Fans should not be installed in close proximity to doors or windows which are left open. In such cases, the air movement would be short circuited between the fans and adjacent inlets and therefore other parts of the room would remain non-ventilated.

Therefore install the exhaust fan in a window or wall farthest from the door or other openings. Fresh air will then flow over the whole area.

In kitchen, the best spot for the exhaust fan will be in the wall adjacent to, but not directly above the cooking range.

In large occupied spaces, effective ventilation could be achieved if several small fans are installed rather than one or two large fans.

FEATURES

  • 300, 380, 450, 610 and 915 mm. diameter.
  • 4, 6, 8 and 10 pole drive motor.
  • Volume of free air flow from 1200 cmh to 28000 cmh.
  • Static pressure up to 12mm.WG.
  • Rigid frame with rubber mountings for silent operation.
  • Maintenance free operation.
  • Dynamically balanced.
  • IP 55 protection with class-F insulation for outdoor use (optional).
  • Permanently lubricated double sealed ball bearing with a life of 40,000 hrs (app).
  • Accurately curved blade angles.
  • Special paint finish for enhanced corrosion resistance.
  • Aluminium die cast motor for light weight and corrosion resistance.
  • Variable mounting options to suit air flow direction.
  • Tropicalisation treatment (optional).
  • Thermal protection (optional).
  • Superior aesthetics.
  • Variable mounting options to suit air flow direction.
  • Ring / Diaphram mounting.
  • Voltage variation:± 10%
  • Frequency variation:± 5%

PERFORMANCE

MODEL

SWEEP
(mm)


PHASE

 

SPEED
(rpm)

VOLTAGE
(volts)

INPUT POWER
(watts)

CURRENT
(amps)

FREE AIR FLOW
(m3 / hr.)

PP3016

PP3014

300

SINGLE

SINGLE

900

1400

230

230

50

80

0.22

0.36

1200

2000

PP3816

PP3836

PP3814

PP3834

 

380

SINGLE

THREE

SINGLE

THREE

900

900

1400

1400

230

415

230

415

85

85

180

180

0.41

0.20

0.82

0.40

2500

2500

4200

4200

PP4516

PP4536

PP4514

PP4534

 

450

SINGLE

THREE

SINGLE

THREE

900

900

1400

1400

230

415

230

415

132

132

372

372

0.60

0.30

1.75

0.82

4500

4500

7000

7000

PP6136

PP6116

PP6118

PP6138

 

610

THREE

SINGLE

SINGLE

THREE

900

900

700

700

415

230

230

415

500

500

240

240

1.0

2.3

1.1

0.5

10450

10450

7900

7900

PP9138

PP91310

915

THREE

THREE

700

550

415

415

1200

700

2.5

1.5

28000

22100

VENTILATION REQUIREMENT
Ventilation implies fresh air supply or extraction of air. The rate of ventilation commonly measured in cubic meter per hour should be sufficient to meet the following requirements.

• Extraction of Air

• Supply of Fresh Air

A combination of both of extraction and supply.
For a large room it is recommended to use a number of smaller fans at different locations rather than one or two large fans for effective and adequate ventilation.

Mounting
Pasko exhaust fan can be mounted either vertically or horizontally and is suitable for delivering air either from or towards the motor.

Roof Extractor
Pasko Exhaust fans are effectively used as Roof Exhausters as well to dispel air from within a room using suitable and attractive domes fixed on the roof.

 
 
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6/5, Behala Industrial Estate.
+91 - 98307 71851 / +91 - 98307 71852
  620 Diamond Harbour Road, + 033 - 2445 - 7082
  Kolkata - 700034. West Bengal, India. paskoengg@gmail.com
+033 - 2445 - 2011 / 033 - 2445 - 7082  
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