- Industrial Plants, Machinery and Equipment
- Textile
- Food Processing and Distribution
- Storage and Warehousing
- Leather
- Wood, Timber and other Forest supplies
- Glass, Glassware, Glass furnaces and other equipment
- Manufacturing Components and Supplies
- Power Generation, Distribution and Power Machinery
- Material Handling and Packaging
- Chemicals, Dyes, Solvents and Petrochemicals
- Mechanical Components and Spare Parts
- Minerals, Mining and Mining equipment
- Wires, Insulations, Switches and Electrical Fittings
- Electrical and Electronics Equipment and Components
- Marble, Granite, Tiles, Stones and Sand
- Green Energy
- Metalworking and Fabrication
What do you want to Enquire about?
About Us
Carborundum Universal Limited (CUMI) is a leading materials sciences engineering solutions provider. CUMI was established in 1954 as a tripartite collaboration between the Murugappa Group, The Carborundum Co., USA and the Universal Grinding Wheel Co. Ltd., U.K.
CUMI, part of the Murugappa Group, is listed on the NSE and BSE. CUMI is a Mines to Market Company and is one of the five manufacturers globally with fully integrated operations that include mining, fusioning, wind and hydropower stations, manufacturing, marketing and distribution. CUMI has over 5,000 employees worldwide who collaborate, innovate and develop high-quality material solutions and world-class services in abrasives, electro minerals, refractories and ceramics, serving customers in diverse industries including engineering, fabrication, auto and auto components, infrastructure, steel, glass, power generation and distribution, mining and aerospace.
The company pioneered the manufacture of Coated Abrasives and Bonded Abrasives in India in addition to the manufacture of Super Refractories, Electro Minerals, Industrial Ceramics and Ceramic Fibres. Today the company's range of over 20,000 different varieties of abrasives, refractory products and electro-minerals are manufactured in ten locations across various parts of the country. CUMI has a wide geographical presence spanning five continents, and products are being exported to 43 countries spread across North America, Europe, Australia, South Africa and Asia.
Most of CUMI's manufacturing facilities have received the ISO 9001 accreditation for quality standards. In addition, customer service is prioritised through a well-connected marketing and distribution network of offices and warehouses in India and abroad.
CUMI has gained a reputation for innovation, product upgradation through in-house R&D, and strategic alliances with global leaders in grinding technology. All of this has ensured CUMI's market leadership in India and globally. As a result, CUMI has achieved international recognition as a manufacturer of quality abrasives and a provider of total grinding solutions.
View more
Our Leadership Team
Dr. Shyam Rao
Business Head
Products & Services
Ceramic Lined Bend
Product Detail
Ceramic Lined Bend
Ceramic lined bends are the integral part of the Pulverised fuel Bends, Fly ash bends, De-dusting Bend, Granshot Bend, Slag Bend, Lime lifting Bend, Slurry Bends, Boom Bend, Two way splitter, Mill Inlet, Mill Outlet, Fuel Inlet, Fuel Outlet, Elbows with kicker block, Elbows with deflector plate, Conical elbows etc. This lined bends are used to avoid the unwanted punchers and unnecessary downtime for the conveying operations. CUMI is been a prominent supplier Alumina ceramic lined bends to all the major OEMs and other mineral processing industries. CUMI specializes in CT-90 and CT -92 Alumina grades for the wear, corrosion and abrasion resistance application. CUMI also provides specialised bonding material for the various application to avoid the peeling of tiles from the steel surface.
+ Show more
- Show less
Ceramic Lined Cyclone
Product Detail
Ceramic Lined Cyclone
Cyclone has five parts in it, they are
1.Vortex finder
2.Upper cone
3.Lower Cone
4.Apex
5.Skirt
Ceramic lined Cyclones are the integral part of Primary distributor, Launders, HM Cyclone / DM Cyclone, Classifying Cyclone, Hydro cyclone / Water only Cyclone, Stud Cyclones, De-gritting Cyclone, Spigots/Nozzle, Reflux Cyclone etc. This lined cyclones are used to avoid the unwanted punchers and unnecessary downtime for the conveying operations. CUMI is been a prominent supplier Alumina ceramic lined bends to all the major OEMs and other mineral processing industries. CUMI specializes in CT-90 and CT -92 Alumina grades for the wear, corrosion and abrasion resistance application. CUMI also provides specialised bonding material for the various application to avoid the peeling of tiles from the steel surface.
+ Show more
- Show less
Metallised Ceramic Cylinders
Product Detail
Metallised Ceramic Cylinders
Metallized cylinders are an integral part of Vacuum Interrupters (popularly known as VI) which are used for making Vacuum Circuit Breakers (VCB). VCBs are used in medium voltage switchgears and power distribution lines to modulate the voltage in power distribution by arresting voltage surges.
CUMI is the second largest manufacturer of Alumina Glazed Metallized Ceramic cylinders globally. Our products find their application worldwide for Vacuum interrupters due to their excellent electrical insulation properties.
CUMI specializes in Moly Manganese (Mo-Mn) metallization along with nickel plating which enables excellent Hermetic sealing (Leak tight joints) for these metallised ceramic cylinders. The leak tight joints help in maintaining the required vacuum level for efficient arc quenching in the interrupters.
High mechanical strength of Mo-Mn metallized layer also provides for a longer life to the Vacuum interrupters.
The metallisation layer facilitates customers for excellent brazing with common braze alloys
+ Show more
- Show less