
Backward Curved Aerofoil Type
- Model UDA 1
- Model UDA 2
- Model UDA 3
- Model UDA 4
SYMBIOSIS MOST POPULAR MODELS FOR BACKWARD CURVED AEROFOIL BLADES
With years of application-oriented experience and latest Manufacturing facilities, we manufacture these Impellers within close tolerances matching exact blade profiles using mechanized welding procedures. With welding distortion Management, maintaining minimal impeller run out before dynamic balancing and with special handling of Impeller, SYMBIOSIS delivers world class fans and blowers for your Critical applications.
Our Blowers are truly SYMBIOTIC to your process. Think of Air…… Think of SYMBIOSIS Blower.
We offer the Airofoil centrifugal fan in multiple sizes, arrangements, construction classes, impeller and housing widths. Whether standard or custom, each SYMBIOSIS Industrial Fan is designed and built with unmatched quality and backed by responsive service.
AEROFOIL FAN PERFORMANCE & DESIGN
- Air volumes up to 9,50,000CMH
- Static pressures up to 1500 mmWC
- Temperatures up to 550 ℃
- High Peak Total Efficiency up to 89%
- Non-overloading power curve.
- Single Width, Single Inlet (SWSI) and Double Width, Double Inlet (DWDI).
- Silent in operation viz z viz other profiles for similar operation.
- Very high Strength of Impeller for clean gas application viz a viz other profiles for similar operation. Arrangement of Drive


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Applications
Our highly advanced Single Layer Roll Forming Machine is an excellent choice for manufacturing single layer roofing sheets for varied commercial and domestic purposes like:
- Garages
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- Garages
- Garages
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Applications
Applications of C & Z Purlin Roll Forming Machine in Different Industries
Applicaitons
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Project Summery are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don’t look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn’t anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable.
Clients Say About Us
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Taher Saifee
customer
Highly professional and decent company. They have good solutions for Engineering Problems. Fans design and provided by UDCI are performing good at all our customer's site. We highly reccommend using Symbiosis Blower for your air flow requirement.
Lalit Thakkar
customer
The organization, manned by qualified, experienced and innovative technical team is well versed and equipped for designing, fabrication, supply and execution of jobs related to air handling. Our experience of last five years with them has convinced us about their above capabilities.
Firoz Patrawala
customer
I Firoz Patrawala Chairmen of New Age Fab Technologies Pvt Ltd. (NAFTech) knows Mr Mohammad Vasi of Usha Die Casting since more than two decades, Mr Mohammad Vasi is having sound knowledge of Design, Development and Manufacturing of all Types of Critical Centrifugal Fans, Blowers and Systems. Usha Die Casting is a perfect place with competent team, Infrastructure and full of resources in the field of centrifugal fans and blowers. I wish him all the very best in all his future endeavours.
Raj Engineers
customer
This is highly professional company. We are regular dealing with this company. Very nice service and competitive rates offered by them always. Great work!! Keep it up👍
















Our Latest Blog
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Blog

- Mohammed Vasi
- September 2025
- Centrifugal Blowers and Fans
In industrial environments where air movement, dust extraction, and ventilation are crucial, choosing the right fan can make a big impact. Fans not only manage airflow, but they also impact a system’s efficiency, reliability, and energy costs. Among the various types of centrifugal fans, backward curved fans are the best option for high-pressure applications. Their […]

- Mohammed Vasi
- September 2025
- Air Pollution Control Equipment
Today’s industries must control air pollution, especially in light of increasing environmental regulations and the need for cleaner industrial methods. The scrubber system is among the best choices for reducing industrial emissions. Many businesses utilize scrubbers to clear exhaust streams of pollutants such as dust, fumes, vapors, and gases. Scrubbers are divided into wet and […]

- Mohammed Vasi
- August 2025
- Industrial Blowers and Fans
Industrial fans are crucial for regulating airflow, ventilation, and temperature control in manufacturing facilities, warehouses, and other industrial settings. They maintain safe working conditions, promote efficient production, and assist in equipment runs effectively. Because these fans function continuously under severe conditions, they will naturally wear and tear over time. The key to preventing unexpected failures […]

- Mohammed Vasi
- August 2025
- Industrial Blowers and Fans
Industrial fans are crucial for ventilation, cooling, drying, and dust collection in a wide variety of industries. However, even the most ardent fan can underperform if many affecting elements are not properly managed. Understanding these features is critical for obtaining the best industrial fan performance, energy efficiency, and long-term reliability. In this blog, we look […]

- Mohammed Vasi
- July 2025
- Blower and Fans
In industrial operations, Customized blowers are the silent workhorses that keep air circulating, systems ventilated, and processes running smoothly. However, many businesses quickly realize that standard, off-the-shelf blowers cannot always meet the unique demands of their applications. From high temperatures and corrosive chemicals to specific space limitations and strict regulatory requirements, industrial operations frequently present […]

- Mohammed Vasi
- July 2025
- Centrifugal Blowers and Fans
Sustainability is no longer an option. It is required for modern industries seeking to minimize energy costs, comply with environmental standards, and protect the planet. The usage of centrifugal fans is an important step toward greener operations. These high-efficiency industrial fans do more than just move air; they also contribute to sustainable production and energy […]

- Mohammed Vasi
- June 2025
- Blower and Fans
Airflow systems in high-pressure industrial environments are expected to provide constant performance, energy efficiency, and dependability under extreme conditions. Every high-performance centrifugal air blower is built around a precision-engineered impeller, which is critical to the fan’s efficiency, pressure output, and overall system stability. Cement, steel, chemical processing, power generation, and air pollution control industries all […]

- Mohammed Vasi
- June 2025
- Air Pollution Control Equipment
In an era of industrial growth and environmental responsibility, controlling emissions from high-pollution processes is a crucial concern. Industries such as cement, steel, chemical manufacture, thermal power plants, and waste treatment facilities release large amounts of particulate matter, toxic gases, and volatile organic compounds (VOCs) into the environment. As environmental restrictions tighten and awareness grows, […]

- Mohammed Vasi
- May 2025
- Blower and Fans
When it comes to maintaining clean air and safety in industrial environments, installing the right fume exhaust system is necessary. Whether you work in metal fabrication, pharmaceuticals, chemical processing, or manufacturing, a well-designed industrial fume exhaust system is crucial to worker safety and compliance with air quality regulations. In this blog, we’ll guide you through […]

- Mohammed Vasi
- May 2025
- Blower and Fans
Axial flow fans are crucial parts in industrial ventilation, HVAC systems, power plants, and cooling towers. These fans are well-known for their capacity to efficiently move large amounts of air. What basically impacts their performance is the design of their blades. Blade shape has a direct impact on airflow rate, pressure development, power consumption, and […]
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