ACOUSTIC ENCLOSURE | MANUFACTURER IN INDIA

An acoustic enclosure, often called soundproof enclosure, is a structure designed to significantly reduce and control noise. It is mainly used in India to isolate noisy equipment like air compressors, glass crushers, blowers, turbines, and diesel generator (DG) sets. Its main purpose is to keep sound from escaping into the surrounding area, ensuring compliance and creating a controlled acoustic space. Made with heavy-duty panels, composite materials, and specialized sound-absorbing materials, the walls, floor, and ceiling of the enclosure effectively dampen sound waves. Ecotone is a leading manufacturer of acoustic enclosures in India, providing customized solutions.

  • Gas Turbine Enclosure
  • Acoustic Enclosure for Blowers
  • Glass Crusher Machine
  • Air Compressor Acoustic Enclosure
  • CNC Machine Noise Enclosure
  • Acoustic Enclosure for Noise Generating Machine
  • Punch Press Enclosure
Projects Done
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Acoustic enclosures are crucial for noise control in various environments. They are often used in industrial settings, such as power plants, factories, and manufacturing facilities, to isolate loud machinery. Outside of industry, they play an important role in spaces like recording studios, broadcast facilities, and theaters, where they ensure high sound quality for performances and recordings. They can also be used in residential and commercial buildings to block noise from outside sources like traffic or construction.

The final design and construction must take into account the desired level of noise reduction, the frequency range of the noise, and the specific needs of the application. Key features such as proper ventilation and convenient access points are included to make sure the enclosed space is both effective and usable.

STC REPORTS

test report
reports

HOW ACOUSTIC ENCLSOURE WORKS

An acoustic enclosure in India uses a combination of absorbing and blocking sound to control noise transmission effectively.

1. Sound Absorption (Inside)

The interior surfaces are designed to absorb sound waves. Materials like specialized foam, mineral wool, or acoustic panels convert sound energy into heat through friction and reflection. This process significantly reduces the intensity of the noise within the enclosure.

2. Sound Blocking (Structure)

The walls, floor, and ceiling act as sound barriers. They are made from dense, heavy materials such as mass-loaded vinyl or composite panels. These materials reflect and deflect sound waves, preventing them from escaping the enclosure or entering from the outside.

3. Meticulous Sealing

To prevent sound leakage, all joints, gaps, and access points are sealed carefully. Using acoustic caulking, gaskets, or weatherstripping ensures that no sound waves can pass through small openings or cracks in the structure.

4. Ventilation and Access

Even necessary features like ventilation and access are treated for sound control. Special acoustic louvers or attenuators are built into ventilation systems to maintain proper airflow while reducing sound transmission.

By combining these four techniques, an acoustic enclosure creates a controlled environment. The internal sound is dampened, and the structure ensures minimal noise impact on the surrounding area.

TECHNICAL FEATURES

  1. We offer customized solutions in accordance with the ISO 14001 & CPCB norms of noise pollution.
  2. 50 STC Value Acoustic panel tested as per IS-9901(Part III) – 1981, DIN 52210 part IV – 1984, ISO: 140 (Part III) – 1995.
  3. The Acoustic panels come with the feature of a 16-gauge CRCA / GI perforated sheet.
  4. Auto CAD facilities will include all kinds of piece marked assembly along with the drawings
  5. Two coats of primer & automotive paint in desired shade
  6. Electrical wiring, switchboard & light to maintain 300 LUX inside the enclosure
  7. Air ventilation system for fresh air inlet and hot air exhaust.
  8. Sound proof glass vision panel to see through

Project completed: Acoustic Enclosure for Forging Machine
Client – Perfect Machine Tools
Location – Bhosari, Pune

Custom-engineered heavy-duty enclosure designed to control extreme noise levels from industrial forging operations. Built with robust steel panels and high-density acoustic infill, the enclosure ensures CPCB compliance, worker safety, and improved shop-floor comfort—while allowing easy access for machine operation and maintenance.

Check out our projects

Ecotone Systems designs and supplies acoustic enclosures suitable for a wide range of applications, including:

1. Air Compressor Acoustic Enclosure
2. Air Blower Acoustic Enclosure
3. CNC Machine Noise Enclosure
4. Cement Panel Blower and Grinding Machine Noise Enclosure
5. Acoustic Enclosure for Noise Generating Machine
6. Power Press and Fin Press Enclosure
7. Electrical Motor and Transformer Acoustic Enclosure
8. AC Fin Press Acoustic Enclosure
9. Punch Press Enclosure
10. Sound Proof Operator Cabin
11. Glass Crusher Acoustic Enclosure
12. Sheet Cutting Machine Acoustic Enclosure
13. Noise Testing Chamber/ NVH Test Chamber/ Quiet Room
14. Engine Test Cell/ Dyno Test Cell Acoustic Treatment
15. Wind Turbine Noise Control Enclosure
16. AC and Home Appliances Noise Testing Booth
17. Machine Noise Control Sound Barrier
18. Wire Winding Machine Acoustic Enclosure
19. Machine Enclosure along with Vertical Lift doors and “L” Type Doors

Types of Acoustic Enclosures Manufactured by Ecotone

Acoustic Enclosure for 2 MW Gas Generator Det
Acoustic Enclosure for Gas Turbine
Blower Acoustic Enclosures Manufacturers
Blower Acoustic Enclosure
acoustic enclosure
Air Compressor Acoustic Enclosure

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