+91-9811347199 saurabh.joshi@fanair.in
/// ESTD 2016

Sound Attenuator in Mumbai

Sound Attenuator Manufacturer in Mumbai
Sound Attenuator View 1
Sound Attenuator View 2
Sound Attenuator View 3
Sound Attenuator View 4
Sound Attenuator View 5

Effective Noise Control for HVAC and Ventilation Systems

Sound attenuators are important components used in HVAC and ventilation systems to reduce unwanted noise generated by fans and moving air. They are installed within ductwork to help control sound transmission while allowing the required airflow to pass through the ventilation system.

A Sound Attenuator Manufacturer in Mumbai offers acoustic solutions for commercial, industrial, healthcare, and other noise-sensitive environments. Sound attenuators can be selected in different dimensions and shapes according to the airflow, static pressure, duct arrangement, and application requirements. They are normally used where ventilation performance needs to be maintained while reducing fan and airflow noise.

Contact Us
Size
315 mm dia to 1600 mm dia
Type
Round & rectangular shape

What Is a Sound Attenuator?

A sound attenuator is an acoustic component mounted in an air or ventilation system to reduce noise traveling through ductwork. Fans, air handling units, and moving air can generate sound that travels through connected ducts and reaches occupied areas.

The attenuator uses sound-absorbing material within its casing to reduce this noise. Proper selection allows the attenuator to become part of the ventilation system without unnecessarily restricting the required airflow.

Sound attenuators are especially useful in buildings where acoustic comfort is crucial, such as hospitals, offices, auditoriums, and other noise-sensitive spaces.

Construction of Sound Attenuators

The casing of the sound attenuator is manufactured using galvanized metal sheet. The construction includes ring ends and tapped inserts that support installation and fixing in the ventilation system.

Inside the casing, absorbent fiberglass insulation is provided with fiberglass tissue covering. A perforated aluminium or GI sheet is used over the absorbent material. This construction helps offer sound absorption while protecting the acoustic material inside the attenuator.

The final construction can be selected according to the application, airflow requirements, available space, and installation arrangement.

Round and Rectangular Sound Attenuators

Sound attenuators are available in round and rectangular shapes, allowing them to be incorporated into specific HVAC and ductwork configurations.

Round attenuators may be used where the ventilation system uses circular duct connections. Rectangular configurations may be appropriate for systems using rectangular ductwork and large air-handling arrangements.

The current Mumbai range covers sizes from 315 mm diameter to 1600 mm diameter, providing options for different ventilation requirements.

Key Features of Sound Attenuators

Sound attenuators provide various features that make them suitable for HVAC noise-control applications:

  • Galvanized metal sheet casing
  • Round and rectangular configurations
  • Size range from 315 mm to 1600 mm diameter
  • Absorbent fiberglass insulation
  • Fiberglass tissue covering
  • Perforated aluminium/GI sheet
  • Ring-end construction
  • Tapped inserts for fixing
  • Designed to reduce fan and airflow noise
  • Suitable for HVAC ductwork
  • Suitable for commercial and industrial applications
  • Suitable for noise-sensitive environments

Technical Specifications

ProductSound Attenuator
Size315 mm dia to 1600 mm dia
ShapeRound & Rectangular
Casing MaterialGalvanized Steel Sheet
InsulationAbsorbent Fiberglass
Insulation CoveringFiberglass Tissue
Protective SheetPerforated Aluminium/GI Sheet
FixingRing Ends & Tapped Inserts
Main FunctionHVAC Noise Reduction
InstallationWithin Ductwork

The appropriate attenuator must be selected according to the specified airflow, static pressure, duct configuration, available installation area, and acoustic requirements of the project.

Applications of Sound Attenuators

Sound Attenuators in Mumbai are used in a variety of HVAC and ventilation applications where controlling sound transmission is critical.

Common applications include:

  • AHU rooms
  • Hospitals
  • Corporate offices
  • Auditoriums
  • Commercial buildings
  • Industrial facilities
  • Hotels
  • Noise-sensitive areas
  • HVAC plant rooms
  • Ventilation systems
  • Air handling systems
  • Ducted fan installations

Mumbai and the wider MMR area, including Thane, Navi Mumbai, Taloja MIDC, and Bhiwandi, have high-rise buildings, malls, hospitals, data centres, pharmaceutical and chemical units, and large warehouses. These facilities can require carefully planned ventilation systems where airflow and acoustic performance both need to be considered.

Benefits of Sound Attenuators

Reduced HVAC Noise

Sound attenuators help reduce noise generated by fans and moving air as it travels through ductwork. This can be especially useful in occupied buildings.

Improved Acoustic Comfort

By lowering unwanted ventilation noise, attenuators can contribute to a more comfortable environment in offices, hospitals, auditoriums, and other noise-sensitive areas.

Flexible Installation

The availability of round and rectangular configurations makes it simpler to match the attenuator with different ductwork arrangements.

Durable Construction

The galvanized metal casing and protective perforated aluminium/GI sheet provide a practical construction for HVAC applications.

Suitable for Different HVAC Systems

Sound attenuators can be incorporated into specific ventilation and air-handling systems based on airflow, pressure, and acoustic requirements.

Sound Attenuator Suppliers in Mumbai

When choosing Sound Attenuator Suppliers in Mumbai, it is critical to provide complete project information before selecting the system. Airflow, static pressure, duct dimensions, installation position, noise levels, and application requirements can affect the selection.

For Mumbai projects, attenuators may be required in hospitals, offices, auditoriums, shopping malls, data centres, commercial buildings, and industrial facilities. The surrounding MMR area also includes major commercial and logistics areas where HVAC and ventilation systems need to be designed according to specific operating conditions.

Sound Attenuator Manufacturer in India

Projects looking for a Sound Attenuator Manufacturer in India should consider both acoustic requirements and airflow performance when selecting the system. An attenuator needs to be compatible with the connected ductwork and ventilation equipment.

The production facility is located in Neemrana, Rajasthan. Sound attenuators can be selected according to airflow, static pressure, application, and site conditions before dispatch to Mumbai and other locations throughout India.

How to Choose the Right Sound Attenuator

Before selecting a sound attenuator, consider the following factors:

  • Airflow Requirement: Determine the amount of air passing through the ventilation system.
  • Static Pressure: Consider the pressure available within the system and the resistance created by the attenuator.
  • Duct Shape: Select a round or rectangular configuration according to the existing ductwork.
  • Duct Size: Check the available duct dimensions and connection requirements.
  • Noise Level: Identify the amount of noise reduction required for the application.
  • Installation Space: Ensure sufficient space is available for installation and maintenance.
  • Application: Consider whether the attenuator will be installed in an office, hospital, auditorium, AHU room, or commercial facility.
  • Operating Conditions: Review the temperature, environment, and other site conditions before final selection.

Frequently Asked Questions

What is a sound attenuator used for?

A sound attenuator is used to reduce fan and airflow noise travelling through HVAC and ventilation ductwork.

What sizes of sound attenuators are available?

The current range is available from 315 mm diameter to 1600 mm diameter.

Are sound attenuators available in different shapes?

Yes. Sound attenuators are available in both round and rectangular shapes to suit different ductwork configurations.

What material is used for sound attenuator insulation?

The attenuator uses absorbent fiberglass insulation, covered with fiberglass tissue and protected with a perforated aluminium or GI sheet.

Where are sound attenuators generally used?

They are usually used in AHU rooms, hospitals, offices, auditoriums, and other noise-sensitive HVAC and ventilation applications.

Learn More

Conclusion

Sound attenuators provide a practical way to control unwanted noise generated by fans and airflow within HVAC ductwork. With galvanized metal construction, fiberglass acoustic insulation, and round or rectangular configurations, they may be adapted to different ventilation system requirements.

FanAir India Pvt. Ltd. provides sound attenuator solutions for Mumbai and other places throughout India, with selection based on airflow, static pressure, duct configuration, acoustic requirements, and location conditions. Technical requirements may be reviewed before ordering to identify a suitable configuration for the project.

Contact Us

Serving Mumbai

Fan Air India Pvt. Ltd. manufactures sound attenuators that reduce fan and airflow noise travelling through ductwork. For customers in Mumbai, our Sound Attenuators are commonly used for AHU rooms, hospitals, offices, auditoriums and other noise-sensitive spaces.

Mumbai and the surrounding MMR region, including Thane, Navi Mumbai, the Taloja MIDC estate and the Bhiwandi logistics belt, hosts high-rise towers, malls, hospitals, data centres, pharmaceutical and chemical units and large warehouses. Deep basement car parks and the humid coastal climate place high demands on ventilation and fire-safety systems.

Every unit is built at our factory in Neemrana, Rajasthan and selected to suit the required airflow, static pressure and site conditions of your project. Our team can help with sizing and technical data before you order, and we dispatch finished equipment to sites across Mumbai and the rest of India.

To get a quotation for Sound Attenuators in Mumbai, share your airflow, pressure and application details through our contact page, call +91-9811347199 or email saurabh.joshi@fanair.in.

Other Fan Air products in Mumbai

Sound Attenuators in other locations