Tiruchirappalli, Tamil Nadu

Company Profile

Company Factsheet

Basic Information
Nature of Business
Additional Business
  • Manufacturer
  • Supplier
  • Service Provider
Noise control equipment
Registered Address
No-377, Rajaram Salai, K. K. Nagar, Tiruchirapalli - 620 021, Tamil Nadu, India
Year of Establishment
Ownership Type
Private Limited Company
Total Number of Employees
Upto 10 People
Proprietor Name
Mr. N. P. Sukumar
Annual Turnover
Rs. 10 - 25 Crore
Location Type
Building Infrastructure
Size of Premises
3,000 square feet
Statutory Profile
Bank of Baroda
Central Sales Tax No.
Value Added Tax Registration No.
Service Tax Registration No.
Excise Registration No.


Established in the year 1988, We Acoustics India Private Limited is an ISO 9001:2008 certified organization engaged in manufacturing and exporting a wide range of Industrial Noise Control Products such as Acoustic Enclosures, Silencers etc. We manufacture these products using superior quality raw material that is procured from the reliable vendors of the market. Being highly durable and superlative in quality, these products are extensively used in Industrial & commercial sector. We scrutinize our range on every step of production and also conduct third party inspection from some of the renowned agencies such as LLOYDS, BVIS, DNV and TUV. Further, to suit the specific requirements of our client's, we also offer customization facilities.


Along with these products, we also undertake multidisciplinary turnkey engineering projects and fabrication. We are an ASME "U" stamp authorized company for manufacturing pressure vessels and heat exchangers. For handling these projects, we are supported by professionals have expertise in numerous industrial noise control projects and with over 3000 noise control products installations to diverse industries. Heir immense industry experience and in-depth knowledge have enable us to receive testimonials from some of the prominent names in the industry such as TISCO, HPCL, GAIL, L&;T, Bhilai Steel Plant, Bokaro Steel Plant and SIEMENS. We have efficient softwares for drafting, 3-D modeling and stress analysis. We have a network of 70 computers managed by servers.

Safety Policy

“Improving safety culture is the responsibility of everyone of us and we all have a contribution that we can make. Every incident is avoidable and by working together we will protect ourselves and others”.

Product Portfolio

We are one of the established names engaged in manufacturing and exporting a wide range of Industrial Noise Control Products such as Acoustic Enclosures and Silencers etc. We design these products in compliance with the relevant standards and manufactured these using quality tested raw material to ensure optimum functioning and durability. Available in various customized sizes and specifications, these products are widely appreciated by our clients for application specific designs hence, are extensively used in various industrial sectors such as Steel, Power, Oil & Gas, Petrochemicals, Fertilizers & Automotive Engineering etc.


Apart from these products, we also undertake multidisciplinary turnkey engineering projects and fabrication of pressure vessels, storage tanks and heat exchangers as per ASME "U" stamp.


Our range encompasses the following:

Product Categories Product Names
  • Vent Silencers
  • Suction Silencers
  • Discharge Silencer
  • Exhaust Silencer
  • Stack Silencer
Acoustic Enclosures
  • Acoustic Enclosures
  • Gas/Steam turbine acoustic enclosure
  • Acoustic Enclosure For Fans/Blowers
  • Acoustic Enclosure For Boiler Feed Pump
Acoustic Treatment
  • Acoustic Treatment
  • Turbine Hall Acoustic Treatment
  • Diesel Generator Room For Acoustic Treatment
Sound Proof Cabin
  • Sound Proof Cabin
  • Audiometric Rooms
  • Sound Proof Operator Cabin
Turnkey Projects
  • Multi Disciplinary Engineering Projects
  • Engine Test Bed Projects
  • Compressor Test Bed Projects
Heat exchangers & pressure vessels
  • Heat exchangers Storage tanks Pressure vessels


Salient Features:

  • Application Specific Design
  • Optimum Performance 
  • Precision Engineered
  • Sturdy Construction


Silencers Used for:

Air, Steam and Process Gases, Venting
  • Suction Silencers
  • Discharge Silencers
  • Blow Off Silencers

HVAC Duct Silencers
Stack silencers
Separator Silencers
DG Engine Exhaust Silencers


Acoustic Enclosures Used for:

  • Compressor
  • Gas / steam Turbines
  • Generators
  • Blowers
  • Any noisy machine
  • DG Acoustic Enclosures
Turnkey Engineering Projects such as a fully computerized Engine Test:
  • Engine Test Bed
  • Compressor Test Bed
  • Fabrication of Oil Field Equipment

Turnkey solutions for Noise Control in:
  • Power Plant
  • Refinery / Petrochemicals
  • Fertilizer
  • Steel Plants
  • Engineering Industries

Sound Proof Cabins:

  • Building Acoustic Treatment
  • Soundproof Doors
  • Sound Proof Glass Windows
  • Acoustic Partition

Application Areas

With the help our advanced manufacturing facilities, we are able to offer an application specific range of Industrial Noise Control Products. Being sturdy in construction and optimum in quality, these products are highly demanded by our clients in domestic as well as international market.


Our range finds applications in following areas:

  • Steel sector
  • Power plants
  • Oil and gas industry
  • Fertilizers industry
  • Petrochemical refineries
  • Automobile Engineering
  • Engineering

Group Companies

Group Companies
Group Companies

For completing our business operations smoothly and efficiently, we have been supported by reputed business associates who have done excellence in their respective domains. These associates help us to meet the emerging demands of the market in most competent and significant manner.

Following are the renowned organizations with which, we are associated:

Kavin Engineering And Services Private Limited

Supported by well developed infrastructure, they specialize in process designing of oil and gas production plant for both onshore & offshore projects.


Keas Control Systems India Private Limited

This organization is specialized in offering industrial automation for power plants and oil & gas production for both onshore and offshore projects.


Sar Energy Private Limited

Manufacturing of sound proof diesel generators ranging from 5 to 125 KVA


Sisco Projects Private Limited

A new company to specialize in EPC projects.

Engineering Capabilities

Our engineering capabilities lie in the expertise of our engineers, who have years of experience in this domain. Their in-depth knowledge of sales, marketing, designing, contracts, material, manufacturing, QA/QC and field services department has provided us an edge over our competitors.


With their relentless and dedicated efforts, we are able to undertake and execute several multidisciplinary turnkey engineering projects involving civil, electrical, mechanical, instrumentation etc. To help them in their working, we have installed latest software for drafting, 3-D modeling & stress analysis and developed a network of more than 70 computers managed by servers.

Turnkey Project Undertaken

Owing to our modern and advanced infrastructure set up, we are able to undertake multidisciplinary turnkey engineering projects that include designing, engineering, manufacturing, supplying, erecting, commissioning to accomplish these turnkey projects, we are supported by an efficient team of professionals, which has extensive experience and rich knowledge.


We undertake the following projects:

  • Multidisciplinary turnkey engineering project for various reputed companies such as Indian railways, siemens, ONGC etc.


Our professionals conduct complete market surveys and evaluate every aspect of the project to complete these projects in most efficient and systematic manner.

Our Team

Supported by a dedicated team of professionals, we have emerged as a distinguished manufacturer and exporter of Industrial Noise Control Products. Our team enables us to undertake several industrial noise control projects and with over 3000 installations for different industries. These professionals have expertise in solving any kind of problem related to the industrial noise and executing the projects in most significant manner.


Our team comprises:
  • Engineers - Managers & General Managers
  • Technicians
  • Qualified welders
  • Research and development experts


For handling turnkey projects, we have dedicated team.

Third Party Inspection

Being a renowned manufacturer and exporter of a wide range of Noise Control Equipment, we consistently strive to follow stringent quality testing measures. Therefore, we test these products using advanced testing equipment and arrange for third party inspection from the distinguished agencies in the market.


Our range is tested by following reputed agencies:

  • BVIS
  • DNV
  • TUV
  • TATA projects
  • Engineers India Limited, PDIL
  • Velosi

Our Clientele

To uphold our market credibility, we have engaged ourselves in offering superior quality range of Noise Control Equipment. We offer these products in various customized sizes and specifications, to meet the specific and ever-changing demands of our clients. We are supported by sophisticated manufacturing unit and dedicated professionals that enables us to maintain ISO standards in our range. Being highly functional and durable, these products have garnered us huge clientele in domestic as well as international market.


Some of our major clients are:

Domain of clients

Client names

Steel & Power

  • Visag Steel
  • Bokaro Steel
  • Bhilai Steel
  • Jindal Steel
  • Durgapur Steel
  • BHEL
  • NTPC
  • MSEB
  • KSEB
  • TNEB
  • Korea Heavy Ind.
  • Alstom
  • BSES
  • Deutsche Babcock
  • Thermax Babcock
  • Torrent power
  • Alstom
  • IJT


  • EIL
  • Andrew Yule & Co
  • BOC India
  • L&T
  • Technimont ICB
  • Demag Kirloskar
  • Reliance Industries
  • BHPV
  • Linde
  • KTI
  • Indian Railways
  • Sundaram Fasteners
  • Siemens
  • Atlas Copco
  • Air Liquide
  • Thyssen Krupp
  • Praxair India Pvt Ltd
  • Copes-Vulcan
  • Jubail chemicals
  • Ansaldocaldaie
  • Boilers
  • Tata Motors Ltd

Chemical & Fert.

  • FEDO
  • HFCL
  • CFCL
  • SPIC
  • RCF
  • MFL
  • EID Parry
  • GNFC
  • Indo-Gulf
  • MRPL
  • GACL
  • GSFC


  • GAIL
  • KRL
  • HPCL
  • BPCL
  • BRPL
  • MRL
  • IPCL
  • ONGC
  • Reliance
  • NRL
  • IOCL
  • Adyard Abu
  • Dhabi
  • PetroFac
  • International


These superlative quality products are exported in the following markets:

  • UK
  • Germany
  • Egypt
  • Australia
  • Taiwan
  • Sharjah
  • Abudhabi
  • Oman
  • Qatar
  • Saudi Arabia
  • Turkey
  • Kazaghstan
  • Libya
  • South America

About Director

  • Completed B.E – Production Engineering – 1981 passed out from PSG Tech, Coimbatore.
  • Started his career as an Engineer in Kaveri Engineering Industries, Trichy.
  • Founded Acoustics India in the year 1988.
  • Acoustics India is supplying Industrial Noise pollution control equipments to most of the major industries in India and exporting to Middle East, Australia & Taiwan.
  • Acoustics India has supplied the world’s largest steam vent silencer of 1500 TPH.
  • The past Chairman of Confederation of Indian Industry, Trichy Zone.
  • Started another sister concern in the year 2007 – SAR Energy.
  • Director – SAR Energy Private Limited.
  • SAR Energy is the manufacturers of Diesel Generators.
  • At present he is the president of Trichy Information Technology Industries Association.

Clients / Customers

Steel & Power Engineering Chemical & Fertilizers Oil / Petro Chemical
  • Tata Steel
  • Visag/ Bokaro/ Bhilai Steel
  • Jindal Steel
  • Durgapur Steel
  • NTPC
  • Korea Heavy Ind.
  • Alstom Projects
  • BSES
  • Deutsche Babcock
  • Thermax Babcock
  • Mitusi Babcock
  • IJT
  • Torrent power
  • ESSAR Steel
  • METSO Power
  • Belleli Energy
  • Deutz
  • Mazagon Dock
  • Stewards & Llyods
  • Hindalco
  • INOX Air Products
  • BGR Energy
  • EIL
  • Andrew Yule & Co
  • LINDE/BOC India
  • L&T/L&T MHI
  • Technimont ICB
  • KTI
  • Indian Railways
  • Howden
  • Siemens
  • Atlas Copco
  • Air Liquide
  • Thyssen Krupp
  • Praxair India Pvt Ltd
  • Copes-Vulcan
  • Jubail chemicals
  • Ansaldocaldaie  Boilers
  • Tata Motors Ltd
  • SPX Process Equipment
  • Downer Energy Systems
  • Engineering / PDO
  • TOPS Technologies
  • FEDO
  • HFCL
  • CFCL
  • SPIC
  • RCF
  • MFL
  • TPL
  • Tata Chemicals
  • EID Parry
  • GNFC
  • Indo-Gulf
  • MRPL
  • GFCL
  • GSFC
  • GPIC Bahrain
  • FLSmidth
  • Shree Cements
  • Ultra Tech Cements
  • Heidelberg Cements
  • Ranbaxy Labaratories
  • Saurashtra Chemicals
  • GAIL
  • KRL
  • HPCL
  • BPCL
  • BRPL
  • MRPL
  • IPCL
  • ONGC
  • Reliance
  • IOCL
  • ESSAR Oil
  • Adyard Abu Dhabi
  • Quippo Infrastructure
  • PetroFac International
  • Southern Petrochemical
  • Heurtey Petrochemicals
  • Numaligarh Refinery
  • Gulf Riyadh, Al-Khobar
  • Daelim Industrial- Corporation 

Our Group Companies

  • SISCO Projects Private Limited
  • Kavin Engineering And Services Private Limited
  • KEAS Control Systems India Limited, Coimbatore
  • SAR Energy Private Limited, Thiruchirapalli
  • Innovative Inspection And Technical Services Private Limited, Coimbatore 

Events & Participation

Feb 2012

This year Acoustics India Private Limited will be participating in Power-Gen Europe 2012 conference and exhibition. This year show will take place from June 12 to June 14 in Koelnmesse, Cologne, Germany 

Acoustic India will be highlighting its proven technical expertise in Industrial Noise Control products. The company will also exhibit its capabilities in Designing, Manufacturing a broad range of Pressure vessels, Heat Exchangers, Test beds and Turnkey Engineering projects.  

Jan 2012
Acoustics India Private Ltd will be exhibiting at the POWER-GEN INDIA & CENTRAL ASIA - 2012 Exhibition (Stall No. 1374) from April 19-21, 2012 which this year is being held in Pragati Maidan, New Delhi. Our Technical Sales staff will be on hand to assist you with your projects and applications. 

Trade Shows we Participate

Trade Shows we Participate
Trade Shows we Participate
We have participated in the following trade shows in the year 2011-2012:

  • Powergen India & Central Asia 2011, New Delhi, India
  • WE POWER 2011, Saudi Arabia
  • Synergy Expo 2011, Hyderabad, India
  • Tech Ex 2011, Coimbatore, India
  • Energy Ex 2011, Gujarat, India
  • Powergen International 2011. USA

Corporate Profile
Acoustics India Private Limited

S. Prabaharan (Manager- Business Development)
No. 377, Rajaram Salai, K. K. Nagar
Tiruchirappalli - 620021
Tamil Nadu, India
© Acoustics India Private Limited. All Rights Reserved (Terms of Use)
Developed and Managed by IndiaMART InterMESH Limited