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Air Ventilators

Air Ventilators
Air Ventilators
Product Code : 03
Product Description

Designed to be used in diverse industries, these Air Ventilators are widely demanded among our patrons. Offered ventilators are used for installation in various automotive and other industries to exhaust stale and hot air from buildings. These ventilators are precisely manufactured at our ultra modern production unit by utilizing top notch quality raw materials and techniques. Apart from this, we are offering these Air Ventilators to the customers in numerous designs and technical specifications at affordable prices.

Features:

  • Sturdy design

  • Easy installation

  • Perfect finish

  • Resistance to corrosion

 Air Ventilator

  • Size: 28" Net Dia & 21" throat Dia

  • Weight: 6.5 Kg approx

  • Technology: PTFEe Bushing ( noiseless)

  • Blades: 36 Nos. 0.5mm Aluminum Blades

  • Frame: MS galvanized

  • Top Cover: Stainless Steel

Note: Available in Aluminum, Stainless Steel, Powder Coating / Anodizing will be on request.

Salient features:

  • Air Power Ventilator's vane are manufactured from high grade aluminium including the rivets and therefore highly resistant to atmoshperic corrosion.

  • No power involved for its operation as its movement is controled by natura wind movement / hot air draft (Thermos Syphoning).

  • The vane's are profiled and rolled to provide strong blade with good aerodynamic performances.

  • Air Power Ventilators are light in weight and hence operational at very lightly wind speeds.

  • Since no power involved for its operations, no recurring charges in terms of electricity.

  • The vane design and the centrifugal action prevent rain water from entering the ventilator.

  • Designed to be fitted easily on asbestos, galvanized, iron and aluminium roofs.Assured ventilation for 24 hours / 65 days.

How To Calculate A Requirement of air Ventilator:
No. of Ventilator Required = Ventilation Rate Q
                                               Exhaust Capacity
Required Ventilation rate (cfm)= Volume (ft) x Air Change Rate
                                                                        60
Volume of Space to be ventilated (ft) = 1xwxh
Select Air Change Rate from. Table A.
Select Exhaust Capacity from Table B as per required Temp.
Diff. C and wind- Velocity (MPH).

Table A: Required Air charge rates

Type of Building Air Change rate Per Hour
Type of Building Air Change Rate Per Hour
Were House 4-6 Engine room / Laundry @ Plastic Factory Heavy Factory / Transformer room
10-30
Textile Mill / Auditorium 4-12
Factories ( Light) Hall 6-12 Print Shop / Boiler room 15-60
Paper MW / Brewery / Oil mill / Packaging Room 8-30


Table B: Performance Data

WIND Velocity (mph)
5 8 10
Temp Diff c
3 5 10 3 5 10 3 5 10

STACK (Height ft) Exhaust Capacity in CFM
Model No.
AP:28

10

939

1000

1102

1436

1498

1600

1792

1854

1958

20

1005

1084

1216

1503

1582

1714

1859

1938

2070

30 1058 1154 1314 1556 1652 1812 1915 2010 2168

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Phone :+917210142107
Fax :91-268-2527899
Mr. Vipul L. Verma (Chief Executive Officer)
Mobile :+917210142107

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