ISO 9001:2008 Certified
Valiv, Mumbai, Maharashtra
Send E-mail
Send SMS
Home»What We Offer»

Roof Ventilators

The Roof Ventilator removes convected heat and induces currents of fresh air to flow within a building producing a substantial cooling effect on people and the environment in general. These ventilators are cost effective & highly efficient these are ideal to ventilate:

  • Factories
  • Workshops
  • Warehouses
  • Agricultural applications
  • Schools
  • Hostels
  • Change houses

Ask Latest Price
Product Details:
SizeDia. 21 Inches & Dia. 24 Inches
MaterialSteel , Aluminum, Stainless Steel
ApplicationFactories, Industrial Manufacturing Units, Workshops
We are manufacturing Wind Ventilator with twin objectives of conservation of energy where power is not available the blow tech engineers conceptualized and introduced Wind Ventilator thus bringing enormous energy savings to the industry. This unique technology utilizes natural wind energy instead of electrical energy hitherto used in conventional systems. Today, the company proudly claims to be conserving over 5000 mega watts of electrical energy annually. Other associated advantages of this technology are: no electricity charges and no maintenance cost. Today the wind ventilator has touched every corner of India & every leading corporate can boast of installation of wind ventilators for power conservation.

Various models available with throat diameter ranging from 14 inches to 22 inches.

Working conditions: Blow-tech's wind ventilator is designed to revolve even at the wind velocity of 0. 2 m/s.

Expected average life:
20 years.

Warranty period: 8 years.

Applicable scope:
Industrial workshop, commercial and civil building.

Origin of product:


  • No maintenance cost.
  • No electricity charges.
  • No accidental hazards like fire due to short circuits.
  • Low installation cost.
  • Assured ventilation for 24 hrs.
  • Protects plastering and paints.
  • Removes foul smell and maintain hygienic conditions.
  • 80% depreciation under section 32 of it act.
  • Also available for RCC roofing.

Yes! I am Interested
Ask Latest Price
Product Details:
Turbine Air Ventilators run on wind and help save on precious power meant for ventilation purpose. Turbine air ventilators comprise of two parts- fan and f. R. P. Base plates. Manufactured using aluminum or stainless steel. Turbine air ventilators help improve the ventilation in industrial establishment and help create a congenial work environment. These natural ventilation systems exhibit high mechanical strength, impact resistance and are light weight. These can withstand storms and rought weather. These help remove heat, gases, fumes, dust and smoke in industrial and commercial establishment and industrial building. Our turbine air ventilators are guaranteed for satisfactory performance and offer good value in the long term.

Available Sizes:
  • 18'
  • 21'
  • 24'

  • Noise free
  • Guaranteed against leakage of rain water.

Yes! I am Interested
Approx. Rs 6,000 / Piece
Get Best Quote
Product Details:
Minimum Order Quantity1 Piece
Size21 Inches & 24 Inches
MaterialAluminum, Stainless Steel, Steel
Automatic GradeAutomatic
Electric Current TypeAC
Air Ventilators is Engineered and Computer Designed to Provide Optimum air Ventilation. Our Air Ventilator is light weight, high corrosion resistant, maintenance free, energy saving, provides efficient operation vent in a breeze of wind. ACI Wind Turbo Air Ventilator is designed in Two size i.e., 21 & 24" fitted with Ball bearing & Stainless Steel Shaft to provide silent operation & trouble free maintenance.

Additional Information:
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Nhava Sheva Port, Mumbai
  • Production Capacity: 100 Nos.
  • Delivery Time: As Per Client Schedule
  • Packaging Details: Standard Packing
Yes! I am Interested
Approx. Rs 6,000 / Piece
Get Best Quote
Product Details:
Minimum Order Quantity1 Piece
MaterialStainless Steel
Neck DiameterDia. 21 Inches & Dia. 24 Inches
Area To Be Ventilated250 Sq.ft
Turbine DiameterDia. 28 Inches & Dia. 32 Inches
Turbo Ventilator are propeller type and are used for general ventilation. Turbo Ventilator Fans are used to remove the heated air and fumes from ovens, workroom, kitchen etc and are also used for ventilating commercial buildings.

Turbo Ventilator Fans are of two types :-

  1. Light Duty Fans : It consists of totally enclosed single phase motor and the impellers are dynamically balanced for trouble free operation. They are used in offices, cabins, kitchens, bathrooms etc.
  2. Heavy Duty Fans (Ring Mounted) 12” to 48” : The fans are specifically designed for industrial/Commercial use.

Yes! I am Interested

Download Brochure
Blowtech Engineers Pvt. Ltd.

Ajay Dubey (Managing Director)
Unit No. 2 & 3, Dhumal Nagar, Industrial Estate Near Hi-Tech Weighing Bridge, Vasai Phata, Valiv, Vasai East
Mumbai - 401208
Maharashtra, India
Send Email
© Blowtech Engineers Pvt. Ltd.. All Rights Reserved (Terms of Use)
Developed and Managed by IndiaMART InterMESH Limited