Top 10 Medium Frequency Electric Furnace Suppliers in the United Kingdom

1. UK Foundry Tech Ltd

Established in 1995, UK Foundry Tech Ltd has grown from a small workshop in Birmingham to one of the UK's leading suppliers of medium frequency electric furnace equipment. What sets them apart is their unwavering focus on energy efficiency—their latest furnace models use up to 20% less electricity than industry standards, a boon for manufacturers grappling with rising energy costs. "We worked with UK Foundry Tech to upgrade our casting line, and the difference in our monthly bills was staggering," says John Stevens, operations manager at Midlands Automotive Castings. "Plus, their engineers were on-site within hours when we had a minor glitch during setup."

Specializing in industrial metal casting, they cater to sectors like automotive (engine parts), aerospace (titanium components), and construction (steel beams). Their product range includes both standard models (1-5 ton capacity) and custom-built furnaces for unique applications, such as high-temperature melting for superalloys. Beyond equipment, they offer a "Foundry Support Package" with 24/7 technical assistance, spare parts delivery within 48 hours, and annual maintenance checks to keep operations running smoothly.

2. EcoSmelt Industries

EcoSmelt Industries isn't just a furnace supplier—they're on a mission to make metal recycling sustainable. Founded in 2010 by environmental engineers, the company integrates medium frequency electric furnace equipment with state-of-the-art air pollution control system equipment, ensuring their clients meet the strictest UK emission standards. "Traditional furnaces can release harmful particulates and fumes, but EcoSmelt's design captures over 99% of emissions," explains Dr. Sarah Mills, environmental compliance officer at London Recycling Co. "It's the reason we could expand our recycling plant without violating local air quality regulations."

Their furnaces are tailored for recycling facilities processing scrap metal, electronic waste, and even lithium batteries. What makes them unique is their "Zero-Emission Package," which includes cyclone separators, bag filters, and scrubbers to neutralize gases. They also offer energy recovery systems that convert excess heat into usable electricity, further reducing their clients' carbon footprints. With a focus on circular economy principles, EcoSmelt often partners with waste management firms to create closed-loop systems where recycled metal is melted, cast, and reused locally.

3. LeadCycle Engineering

LeadCycle Engineering has carved a niche in the specialized world of lead acid battery recycling—a sector where precision and safety are non-negotiable. Since 2005, they've supplied complete recycling plants that include everything from battery breaking systems to their flagship medium frequency electric furnace equipment, which melts lead paste into pure ingots. "Lead recycling is heavily regulated in the UK, and LeadCycle's furnaces are designed to meet every standard, from emissions to worker safety," notes Raj Patel, owner of Northern Battery Recycling. "Their turnkey setup meant we were operational in just three months, from installation to training."

Beyond furnaces, their product line includes de-sulfurization machines, lead refinery equipment, and effluent treatment systems to ensure no toxic waste escapes into the environment. They also provide training for staff on lead handling protocols, a critical service given the health risks associated with lead exposure. Their furnaces are known for their durability—many clients report using the same unit for over 15 years with minimal maintenance. For businesses looking to enter lead recycling, LeadCycle offers feasibility studies and regulatory compliance consulting, making them a one-stop shop for this niche industry.

4. Metalmelt Solutions

When it comes to heavy-duty melting, Metalmelt Solutions is the name that large foundries trust. Their medium frequency electric furnaces are built for high-capacity operations, with models ranging from 5 to 10 tons—ideal for processing bulk scrap metal or large castings. "We melt over 200 tons of steel daily, and Metalmelt's furnace handles it without breaking a sweat," says Mike Thompson, plant manager at Thames Valley Foundry. "The rapid melting speed cuts our cycle time by 30%, which means we can take on more orders."

What sets them apart is their "RapidMelt" technology, which uses advanced induction coils to heat metal faster than traditional furnaces. This not only boosts productivity but also reduces energy consumption, as less time at high temperatures means lower heat loss. They also offer complementary equipment like hydraulic press machines for compressing scrap before melting, and automated feeding systems to minimize manual labor. With a factory in Sheffield, they pride themselves on local manufacturing, ensuring quick delivery and easy access to spare parts. For foundries with unique needs, their engineering team can customize furnace linings, power outputs, and control systems to match specific metals (aluminum, copper, iron) or production goals.

5. GreenForge Systems

GreenForge Systems proves that foundries and sustainability can go hand in hand. This Bristol-based supplier combines medium frequency electric furnace equipment with water process equipment to create closed-loop systems that conserve resources and minimize waste. "Water is a precious resource in manufacturing, and GreenForge's design recycles 95% of the water used in cooling and cleaning," says Emma Clarke, sustainability director at Southwest Castings. "It's helped us reduce our water bills by £20,000 annually and earn a Green Industry certification."

Their furnaces are designed for small to medium foundries focusing on eco-friendly production, such as green building materials or recycled aluminum products. Beyond water systems, they offer dry process equipment for dust collection, ensuring that even fine metal particles are captured and reused. GreenForge also provides carbon footprint assessments, helping clients track and reduce their environmental impact. What clients love most, though, is their transparency—they share energy and water usage data in real time via a digital dashboard, making it easy to optimize operations. With a focus on innovation, they're currently developing a furnace that runs on 100% renewable electricity, further solidifying their commitment to sustainability.

6. Precision Melters UK

For small-scale foundries and specialty manufacturers, Precision Melters UK is the go-to supplier. Their compact medium frequency electric furnaces are designed to fit in tight spaces, making them perfect for jewelry workshops, dental labs, and precision parts manufacturers. "I run a small jewelry studio, and their 50kg furnace is just the right size—powerful enough to melt gold and silver, but small enough to fit in my workshop," says Maria Gonzalez, owner of Artisan Goldsmiths. "The temperature control is so precise that I've reduced material waste by 15%."

Precision is their middle name—their furnaces offer temperature accuracy within ±1°C, critical for working with delicate alloys or creating intricate castings. They also produce compact granulator with dry separator equipment, which helps clients recover leftover metal dust and chips, turning waste into profit. What sets them apart from larger suppliers is their personalized service: each client gets a dedicated account manager who helps with setup, training, and troubleshooting. They even offer "Furnace School," a one-day workshop where operators learn to optimize melting parameters for different metals. With prices starting at £15,000, they make high-quality equipment accessible to small businesses that might otherwise struggle to afford top-tier technology.

7. RecycleTech Pro

As lithium-ion battery recycling booms, RecycleTech Pro is leading the charge with medium frequency electric furnace equipment tailored for this fast-growing sector. Their furnaces are a key component in complete lithium battery recycling plants, melting down battery casings and separators to recover valuable metals like cobalt, nickel, and lithium. "Lithium battery recycling requires precise temperature control to avoid releasing toxic gases, and RecycleTech's furnace delivers that," says Dr. James Wong, technical director at BatteryCycle UK. "We've achieved metal recovery rates of over 98%, which is industry-leading."

RecycleTech doesn't just sell furnaces—they provide turnkey recycling solutions, including battery breaking systems, dry process equipment for sorting components, and air pollution control to handle battery fumes. Their furnaces are designed to handle the unique challenges of lithium batteries, such as variable material composition and the risk of thermal runaway. They also offer training on safe battery handling and furnace operation, critical for compliance with UK health and safety laws. With a focus on innovation, they're currently testing a new furnace model that can process 2.5 tons of battery material per hour, up from their current 1-ton capacity, to meet the growing demand for electric vehicle battery recycling.

8. Industrial Heat Masters

Industrial Heat Masters caters to the heavyweights of the metal industry—large foundries, shipyards, and scrap metal yards that need rugged, reliable equipment. Their medium frequency electric furnaces are built with durability in mind, featuring reinforced steel frames, heat-resistant linings, and industrial-grade components. "Our furnace has been running nonstop for five years, and we've only needed minor repairs," says Dave Wilson, operations director at Northern Scrap Metal. "It's a workhorse that handles everything from old car parts to industrial scrap."

What makes them stand out is their integration with pre-processing equipment, such as 4 shaft shredder equipment that breaks down large scrap into manageable pieces before melting. This not only speeds up the melting process but also reduces wear and tear on the furnace. They also offer automated feeding systems, which eliminate the need for manual loading and reduce the risk of workplace injuries. With a team of ex-foundry workers on staff, they understand the realities of industrial operations and design their equipment to be easy to maintain, with accessible components and clear instruction manuals. For clients with global operations, they provide international installation and support, ensuring consistent performance across multiple sites.

9. CleanBurn Furnaces

CleanBurn Furnaces takes air quality seriously. Their medium frequency electric furnace equipment comes with built-in air pollution control system equipment, making them a favorite among businesses in urban areas or those with strict environmental permits. "We're located just outside Manchester, and local air quality regulations are tough," says Tom Harris, owner of Metro Metalworks. "CleanBurn's furnace has a multi-stage filtration system that captures fumes and particulates, so we never have to worry about violating emissions limits."

Their "CleanAir Package" includes cyclone separators to remove large particles, ceramic filters for fine dust, and catalytic converters to neutralize harmful gases like carbon monoxide. They also offer real-time emission monitoring, with data sent directly to a cloud dashboard for easy compliance reporting. Beyond environmental benefits, their furnaces are energy-efficient, with insulated linings that retain heat and reduce power usage. CleanBurn prides itself on transparency—they provide third-party emissions testing reports to verify performance, giving clients peace of mind. They also offer retrofit kits for older furnaces, allowing businesses to upgrade their pollution control without replacing the entire unit, a cost-effective solution for small operations.

10. AllMet Foundry Supplies

AllMet Foundry Supplies is the one-stop shop for foundries that want simplicity and reliability. From medium frequency electric furnace equipment to auxiliary tools like hydraulic baler equipment for scrap management, they offer everything needed to run a complete foundry. "We used to source equipment from five different suppliers, which was a logistical nightmare," says Lisa Patel, procurement manager at National Castings. "AllMet streamlined everything—now we order furnaces, balers, and spare parts from one company, and their customer service is consistent across the board."

Their furnace line ranges from small 1-ton models to large 8-ton units, ensuring they can serve businesses of all sizes. What clients appreciate most is their "Foundry Starter Kit," which bundles a furnace with essential tools like temperature probes, crucibles, and safety gear at a discounted price. They also offer training programs for new operators, covering everything from furnace setup to maintenance best practices. With a warehouse in Leeds, they keep large inventories of spare parts, ensuring next-day delivery for critical components. For international clients, they handle shipping and customs clearance, making it easy to export their equipment worldwide. AllMet's philosophy is simple: "We succeed when our clients succeed," and their long-term relationships with hundreds of UK foundries are a testament to that commitment.

Choosing the right medium frequency electric furnace supplier is a decision that impacts your operations, budget, and compliance for years to come. Whether you prioritize energy efficiency, sustainability, or specialized recycling capabilities, the suppliers on this list offer proven solutions tailored to the UK market. By partnering with one of these industry leaders, you can ensure reliable performance, expert support, and equipment that grows with your business.