Top 5 Paste Reduction Smelting Furnace Suppliers in Canada

Based in Ontario, Canadian Recycling Tech Inc. (CRT) has been a household name in the recycling equipment space for over 20 years. What sets them apart? Their focus on lead acid battery recycling equipment —and specifically, their paste reduction smelting furnaces—has made them a go-to for large-scale recycling plants across Canada.

CRT’s flagship product, the “RotaryMaster PRF-5000,” is a rotary furnace designed specifically for paste reduction in lead-acid battery recycling plants. We spoke to Mark, a plant manager at a Toronto-based recycling facility, who shared, “We’ve had the RotaryMaster for three years now, and it’s cut our energy costs by 18%. The furnace handles up to 5,000 kg of lead paste per hour, which is way more than our old setup. Plus, their after-sales support is top-notch—when we had a minor issue with the temperature sensor, their tech team was on-site within 24 hours.”

What really impresses is CRT’s integration of环保 tech. Each furnace comes with a built-in air pollution control system equipment , including a baghouse filter and scrubber, that meets Canada’s strict emissions standards (like the Canadian Environmental Protection Act’s lead emission limits). “We never have to worry about passing inspections,” Mark added. “The system captures over 99% of particulates, which is a game-changer for our environmental audits.”

CRT doesn’t just stop at furnaces, either. They offer a full suite of lead acid battery recycling equipment, from battery breakers to lead refinery machines, making them a one-stop shop for plants looking to streamline their operations. Their team also provides custom design services—so if you have unique space or capacity needs, they’ll tailor a furnace to fit.

Downsides? They’re not the cheapest option on the list. But for facilities that prioritize reliability and long-term savings, the investment pays off. As one customer put it, “You get what you pay for—and with CRT, you get peace of mind.”

Headquartered in Alberta, Northern Smelting Solutions (NSS) built its reputation on rugged, cold-climate-friendly equipment—and their paste reduction furnaces are no exception. If you’re operating in Northern Canada, where extreme temperatures can throw a wrench in machinery, NSS is worth a hard look.

Their “ArcticPro Paste Furnace” is engineered to perform in -30°C weather without sacrificing efficiency. “We’re in Yellowknife, and winters here are brutal,” said Sarah, operations director at a Northwest Territories recycling plant. “Our old furnace would seize up in cold snaps, but the ArcticPro has run nonstop for two winters now. The insulation is incredible—we barely notice the temperature outside.”

Beyond cold-weather performance, NSS specializes in medium frequency electricity furnace equipment , which uses induction heating to melt lead paste more evenly than traditional fuel-fired furnaces. This results in less waste and a higher purity of recycled lead (up to 99.97%, according to their specs). “We sell our recycled lead to battery manufacturers, and they love the consistency,” Sarah noted. “The medium frequency tech means we get fewer impurities, so we can charge a premium.”

NSS also offers flexible sizing, with furnaces ranging from 1,000 kg/hour to 4,000 kg/hour—perfect for mid-sized operations that don’t need the massive capacity of CRT’s models. Their “QuickStart” feature is another hit: the furnace reaches operating temperature in 45 minutes, compared to the industry average of 1.5 hours. “That saved us 2 hours of production time daily when we first switched,” Sarah said.

One minor gripe? Their air pollution control systems are sold separately, unlike CRT’s all-in-one packages. But Sarah didn’t mind: “We already had a decent pollution control setup, so buying the furnace alone saved us money. And NSS’s team helped us integrate it seamlessly.”

For businesses prioritizing sustainability above all else, Eco-Furnace Systems Canada (EFSC) in British Columbia is a standout. This supplier has made a name for itself by pushing the envelope on green technology—and their paste reduction furnaces are a testament to that mission.

EFSC’s “EcoPaste PRF-3000” is a hybrid furnace that runs on a mix of natural gas and biogas, reducing carbon emissions by up to 35% compared to standard furnaces. “We’re a B Corp-certified recycling plant, so sustainability is non-negotiable,” explained Raj, CEO of a Vancouver-based facility. “The EcoPaste aligns with our values, and it’s actually cheaper to run than our old gas-only furnace because we source biogas locally from a nearby farm. We’re saving $12,000 a month on fuel costs!”

But it’s not just about fuel. EFSC’s furnaces come with an advanced air pollution control system equipment that includes a catalytic converter for reducing nitrogen oxides (NOx) and a mercury capture unit—features that go above and beyond Canada’s minimum requirements. “We’ve become a case study for the province’s green manufacturing initiative because of this furnace,” Raj added. “It’s not just good for the planet; it’s great for our brand.”

EFSC also offers a unique “Carbon Offset Program” for customers: for every furnace sold, they plant 500 trees in partnership with Canadian forestry organizations. “It’s a small touch, but it makes us feel like we’re part of something bigger,” Raj said.

On the flip side, EFSC’s furnaces have a slightly lower capacity (max 3,000 kg/hour) and a longer lead time (12–16 weeks, compared to CRT’s 8–10 weeks). But for Raj, the wait was worth it: “Quality and sustainability take time, and we’re happy to invest in equipment that doesn’t cut corners.”

Quebec-based Maple Leaf Industrial Furnaces (MLIF) is all about customization. If your recycling plant has unique needs—weird space constraints, specific feedstock requirements, or integration with existing equipment—MLIF will build a furnace that fits like a glove.

Take their “CustomPro PRF Series,” which allows customers to tweak everything from furnace size to heating method (electric, gas, or hybrid). We talked to Julie, a plant engineer at a Montreal facility that processes both lead paste and other metal scraps. “Our plant has a tight layout, and standard furnaces were too big. MLIF came in, measured the space, and designed a compact furnace that still hits our 2,500 kg/hour target. It’s like they built it around our existing conveyor system!”

MLIF also excels in automation. Their furnaces come with a user-friendly touchscreen interface that lets operators monitor temperature, pressure, and emissions in real time. “We used to have to manually adjust settings every hour,” Julie said. “Now the furnace self-regulates—if the paste moisture content changes, it adjusts the heat automatically. We’ve cut down on operator errors by 60%.”

Another perk? MLIF offers a 5-year warranty, the longest in the industry. “Most suppliers give 2–3 years, so 5 years was a huge selling point,” Julie noted. “We haven’t needed to use it yet, but it’s nice to know we’re covered.”

The downside? Customization means higher costs. Julie estimated they paid 15% more than a standard furnace, but added, “The efficiency gains and lack of downtime have already made up for it. It was a smart long-term investment.”

Rounding out our list is Atlantic Battery Recycling Equipment (ABRE) in Nova Scotia, a supplier that’s making waves with its focus on affordability and accessibility—ideal for small to mid-sized operations just starting out in lead recycling.

ABRE’s “PasteMaster Mini” is a compact furnace designed for facilities with lower throughput (1,000–2,000 kg/hour). At around $150,000–$200,000, it’s significantly cheaper than the larger models from CRT or EFSC. “We were a startup with a tight budget, and ABRE worked with us,” said Tom, owner of a small recycling plant in New Brunswick. “They even offered a lease-to-own option, which made it possible for us to get off the ground.”

Don’t let the lower price fool you—the PasteMaster Mini doesn’t skimp on quality. It uses the same medium frequency induction technology as NSS’s furnaces, ensuring efficient melting and high lead purity. “We sell our recycled lead to local auto shops, and they’ve never complained about quality,” Tom said. “The furnace is also surprisingly easy to maintain—our technician can handle most repairs in-house, which saves on service costs.”

ABRE also offers free training for operators, a big plus for new businesses. “We sent two staff to their Nova Scotia facility for a week-long training course,” Tom recalled. “By the time the furnace arrived, our team knew exactly how to run it. That avoided the usual ‘learning curve’ delays.”

The main limitation? The PasteMaster Mini isn’t built for scaling. “If we grow beyond 2,000 kg/hour, we’ll need to upgrade,” Tom admitted. “But for now, it’s perfect. And ABRE has already given us a trade-in quote for when that day comes.”