India has a growing market for gold refining machines, catering to jewelers, refineries, and recycling businesses. Here’s an overview of options available:
Types of Gold Refining Machines in India
1. Aqua Regia Gold Refining Systems
– Suitable for small to medium-scale refining.
– Uses nitric & hydrochloric acid to dissolve gold.
– Common brands: M Tech Jewel Equipment, Rajesh Enterprises.
2. Electrolytic Gold Refining (Miller Process)
– Used by large refineries for high-purity gold (99.99%).
– Involves chlorine gas and electrolysis.
3. Induction Melting & Refining Machines
– Combine melting and refining for efficiency.
– Popular in jewelry manufacturing units.
4. Fume Hoods & Scrubbers
– Essential for safety during chemical refining.
Top Suppliers in India
– M Tech Jewel Equipment (Mumbai) – [Website](http://www.mtechjewel.com)
– Rajesh Enterprises (Delhi) – Specializes in refining plants.
– GMAK Industries (Ahmedabad) – Offers induction-based refiners.
– Gold Re
ing Systems (Chennai) – Custom solutions for refineries.
Price Range (Approx.)
– Small aqua regia systems: ₹2–5 lakhs
– Medium-scale electrolytic machines: ₹10–20 lakhs+
– Industrial-grade refiners: ₹30 lakhs+
Key Considerations Before Buying
✔ Capacity (grams/kg per batch)
✔ Purity output (99.5% to 99.99%)
✔ Safety features (fume extraction, scrubbers)
✔ After-sales service & training
Certification & Compliance
Ensure machines meet BIS standards and environmental norms for chemical handling.
Would you like recommendations based on your specific refining volume or purity requirements?
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