- PH: +91 8828443924
- Email: Response@ShrinithaFurnace.Com
Muffle Furnace Manufacturer & Supplier in Varanasi
Varanasi, Uttar Pradesh
Shrinitha Scientific is a muffle furnace manufacturer supplying laboratories and industries across Varanasi. Every furnace is built at our own manufacturing unit in Vasai East, Maharashtra, tested before dispatch, and delivered to Varanasi with installation guidance and spares support.
Varanasi is home to IIT (BHU) and Banaras Hindu University, with strong metallurgy and ceramic engineering departments, the Banaras Locomotive Works, and the silk weaving and Bhadohi carpet industries nearby. Many of them need a reliable muffle furnace for ashing, loss on ignition, calcination, sintering and heat treatment. We supply 1200°C, 1700°C and 1800°C muffle furnaces with digital PID or programmable controllers, built to the chamber size and heating cycle your work needs.
What is a Muffle Furnace?
A muffle furnace is an electrically heated, insulated chamber furnace in which the sample is heated without coming into contact with the heating elements or combustion products. That isolation gives clean, uniform and repeatable heating — which is why it is the standard instrument for ash determination, loss on ignition and high-temperature sample preparation.
Muffle Furnace Models Supplied in Varanasi
Kanthal-wire heated. The everyday choice for ashing, loss on ignition, drying and routine QC.
MoSi2 heating elements for sintering, ceramic firing and high-temperature material research.
Top-end MoSi2 model for advanced ceramics, zirconia and alumina sintering and R&D work.
Prices shown are starting prices for the base configuration, ex-works Vasai, excluding GST. Final price depends on chamber size, controller and options. Each furnace is made to order and dispatched in 7–21 working days; delivery to Varanasi takes 5–8 days and is included in the quote. As furnaces are custom-built, returns are not accepted; manufacturing defects are covered under our service support.
Who Uses Our Muffle Furnaces in Varanasi
Ceramics, glass & refractories
Sintering, firing trials and glass annealing at IIT (BHU).
Universities & research institutes
Calcination, sintering, annealing and teaching labs at BHU.
Steel & metallurgy
Heat treatment of test pieces, scaling and oxidation tests at Banaras Locomotive Works.
Textile & dyeing units
Ash content of fibres and LOI of finishes and dyes in Varanasi and Bhadohi.
Food & agri-processing labs
Total ash and acid-insoluble ash of food and agri samples in Ramnagar.
Thermal power plants
Coal and fly-ash analysis and LOI of ash samples in the Mirzapur region.
Key Areas in Varanasi Where Muffle Furnaces Are in Demand
We supply muffle furnaces across Varanasi and its surrounding industrial belts. These are the hubs where demand is highest:
| Area | Industries & institutions | Typical muffle furnace use |
|---|---|---|
| IIT (BHU) | Metallurgy, ceramic and materials engineering | Sintering, firing trials, glass annealing |
| BHU campus | Science, agriculture and medical research | Calcination, sintering, teaching labs |
| Banaras Locomotive Works | Locomotive manufacturing | Heat treatment of test pieces, oxidation tests |
| Ramnagar Industrial Area | Engineering and food units | Total and acid-insoluble ash |
| Chandpur Industrial Estate | Engineering and fabrication units | Sand LOI, casting sample heat treatment |
| Bhadohi (nearby) | Carpet and textile industry | Fibre ash, dye and finish LOI |
| Mirzapur (nearby) | Brass, cement and power units | Coal and fly-ash analysis, LOI |
Muffle Furnace Applications for Varanasi Labs & Industries
| Laboratory applications | Industrial applications | Research & education |
|---|---|---|
| Ash & sulphated ash determination | Heat treatment of tools and dies | Calcination of catalysts and oxides |
| Loss on ignition (LOI) | Ceramic and glass testing | Sintering of ceramic pellets |
| Residue on ignition | Fire-assay cupellation | Annealing and phase studies |
| Gravimetric analysis | Raw-material and mineral QC | Material synthesis |
| Food & feed ash content | Burn-off and binder removal | Teaching laboratories |
Technical Specifications – Muffle Furnace
| Parameter | Specification / options |
|---|---|
| Maximum temperature | 1200°C / 1700°C / 1800°C models |
| Heating elements | Kanthal wire (up to 1200°C), MoSi2 (1700°C & 1800°C) |
| Temperature control | Digital PID / microprocessor-based, programmable options |
| Temperature sensor | Thermocouple selected to suit operating temperature |
| Chamber & insulation | Refractory / ceramic-fibre chamber with high-density insulation |
| Chamber capacity | Standard sizes and custom chambers as per requirement |
| Safety | Over-temperature protection and electrical safety provisions |
| Power supply | 230 V AC or 415 V AC, 50 Hz, depending on model |
| Mounting | Bench-top or floor-standing depending on size |
Specifications vary with model and configuration. See the full muffle furnace range for details.
Why Varanasi Buyers Choose Shrinitha Scientific
- Built at our own works in Vasai East, Maharashtra, and dispatched by road to Varanasi
- Visit and inspect your furnace at our works before dispatch
- ISO 9001:2015 certified manufacturing with pre-dispatch functional testing
- Custom builds — temperature, chamber size, controller
- Installation guidance, spares and service support for customers in Varanasi
- Application-focused advice to match the furnace to your process
How to Order a Muffle Furnace in Varanasi
1. Share your requirement
Tell us your maximum temperature, chamber size, sample type and heating cycle.
2. Specification & quotation
We recommend a model or custom design and send a technical offer.
3. Manufacturing & testing
Built at our Vasai works and tested before dispatch — you can attend the test.
4. Delivery to Varanasi
Safely packed and delivered to your lab or plant, with installation guidance.
Muffle Furnace in Varanasi – FAQs
1. Do you supply muffle furnaces in Varanasi?
Yes. Shrinitha Scientific manufactures muffle furnaces at its own works in Vasai East, Palghar, and supplies them across Varanasi and its industrial areas, including IIT, BHU campus, Banaras Locomotive Works and Ramnagar Industrial Area.
2. What temperature ranges are available in your muffle furnaces?
Muffle furnaces are offered in models up to 1200°C, 1700°C and 1800°C. Up to 1200°C models use Kanthal resistance wire, while 1700°C and 1800°C models use molybdenum disilicide (MoSi2) heating elements.
3. Can I inspect the muffle furnace before it is dispatched to Varanasi?
Yes. You are welcome to visit our works at Vasai East, Palghar, and see your furnace tested before it is packed and dispatched by road to Varanasi.
4. Which muffle furnace is suitable for ceramic firing and sintering trials?
For ceramic body and glaze trials, a 1200°C muffle furnace is often sufficient. Alumina and zirconia sintering needs a 1700°C or 1800°C model with MoSi2 heating elements.
5. Can you make a muffle furnace with a custom chamber size?
Yes. Chamber dimensions, maximum temperature, controller type, door arrangement and power supply (230 V or 415 V) can be customised to suit your application.
6. How do I get a muffle furnace price for delivery in Varanasi?
Send us your maximum temperature, chamber size, sample type and heating cycle through the enquiry form or call +91 88284 43924. We will recommend a suitable model and share a quotation for delivery to your site in Varanasi.
Need a Muffle Furnace in Varanasi?
Tell us your maximum temperature, chamber size, sample type and heating cycle. Our team will recommend the right muffle furnace and share a quotation for delivery to your site in Varanasi.