Company
Raja Engineering Works
Raja Engineering Works
We Provide Superior and Cost-Effective Sealing Solutions

​About Us

​Raja Engineering Work, an ISO 9001 certified company, is the leading manufacturer and service provider for mechanical seals, the critical component of any pump & Compressor equipment. Since inception, we have earned a reputation for offering the most innovative and proven sealing solutions. With our team of young technocrats, we design & manufacture mechanical seals for OEM’s of Domestic, Agriculture, Industrial and Automotive Pump sectors. We also provide customised mechanical seals as per customer’s requirement.

Backed by extensive industry experience for more than 40 years, we are successfully meeting the demands of the pump industry. State of the art facility, continuous Research & Development, introduction of latest techniques and methodologies are the driving force behind the success of our company. We believe that superior quality of our products, their competitive prices and timely delivery are the outstanding features that attract customers to stay for years together & provide referrals. Our in-depth market understanding of the ever changing needs of clients have enabled us understand and ensure on-time delivery of superlative products and services that matches their needs. Our commitment to sustainability and systematic approach to problem solving has led to continued growth.

Over The Years

​Our Vision 

To establish Raja Engineering Works as a leader in sustainable manufacturing, delivering exceptional value to all stakeholders through continuous improvement across all areas of the business.

Our Mission

To provide high-quality products and solutions that exceed customer expectations, drive innovation, and continuously improve every aspect of our business through standardisation. We are committed to fostering a culture of collaboration, integrity, and social responsibility, while ensuring long-term value for our stakeholders.

Our Partners

Thiagarajan S

Managing Partner
Diploma in Mechanical Engineering (1993), soon after his diploma, he set out to get the most honored technical training at NTTF (a expertise institute of Switzerland based founder) for few years before getting his hands on Raja Seals. It was his efforts to re-design the production methods and techniques to make it a highly efficient assembly line. Elastomeric formulation and manufacturing wouldn’t have become an effortless task without his involvement.

Sampath K

Managing Partner

B.E. in Production Engineering from PSG College of Technology, M.S in Industrial Engineering from University of Cincinnati, USA. His variety of exposure both in the field of manufacturing and IT has enabled him to implement ISO systems as well as ERP ​systems to monitor and improve the overall inventory planning, implement J.I.T. production. The core areas of his management include design, inventory planning, marketing and customer service.

Our Founders

Kanakaraju A

Founder Partner
Started of his professional experience at ordinance factory, Ambernath, from 1964 to 1972 and subsequently worked at the precision focused Motor Industries Company Ltd(MICO), Bangalore from 1972 to 1983. He has worked in various capacities as tool room supervisor, foreman and assistant superintendent, which then became the foundation of our design, process engineering departments. Customers till cherish his hard core support given at the time when Coimbatore pump manufacturers were relying upon very expensive imported mechanical seals or low cost inefficient gland packing methods.

Sundararajan A

Founder Partner

Got his training at one of the premier holistic technical institute, Artisan Training Institute, Ambernath, a division of Ministry of Defence. After which, he went on to get the most wanted technical experience of more than 10 years in Ordinance Factory in tool design and manufacturing. This plethora of experience paved the corner stone of our precision press shop, rubber moulding and highly efficient assembly divisions.

Assured Quality

High-Performance, Precision, and Quality Testing

“Assuring The Quality At Every Stage”

Our products are used in majority of water pump applications that demands the highest standards of performance and reliability. We believe quality of the products and services play a key role in achieving customer satisfaction. Being a quality conscious company, we have always given prime importance to maintain precision & quality. By making use of the advanced testing machines we adopt stringent quality control measures at all stages of production & conform to the requirements of our customers. Following are some of the tests we perform to meet customer requirements.

Surface Roughness Tester 

Test Rigs for testing the mechanical Seals

Load tester to check the seal pressure 

Seal face abrasion wear test 

Light Band – Flatness Measurement 

Air Gauges, PPG, Micron Micrometers, CMM 

Compression Set, Hardness, Density Measuring 
Equipments 

Precision Seal Production

State-of-the-Art Seal Production Technology

"Equipped For Precision Manufacturing"

The company is fully integrated with best of technology available for design & production of precision mechanical seals. The company is equipped with state of the art facilities in-house, to produce wide range of mechanical seals. The sophisticated tool room and press shop facilitate the production of cost effective, precise components. The imported automatic vacuum compression moulding machines drive our elastomer production consistently with quality and quantity. We also offer customised elastomeric components to suit your pumping needs with the help of our in-house rubber compounding and high precision moulding. Our seal rings are surface finished and polished with high tech lapping machine. Our Facility includes precision finishing machines like: 

Lapping & Polishing 

Grinding Machines 

CNC Machines 

Vacuum Compression Moulding Machines 

In-House Press Tools

Tool Room For Making Precision Tools

"A Customer is the most important visitor on our premises, he is not dependent on us. We are dependent on him." 

​- Mahatma Gandhi