Top 10 Air pollution control system Suppliers, Manufacturers, Wholesalers and Traders in New Zealand

When it comes to blending recycling efficiency with air quality, EcoCycle Solutions NZ has built a reputation as a trailblazer. Based in Hamilton, this family-owned business has been serving New Zealand's recycling industry for over 15 years, and their secret? They don't see air pollution control as an afterthought—it's baked into every system they design.

Specializing in lead acid and lithium-ion battery recycling, EcoCycle's air pollution control system equipment is engineered to tackle the unique emissions of battery breaking and separation. Their flagship lead acid battery breaking and separation system , for example, comes paired with a multi-stage filtration setup that captures sulfur dioxide, lead particulates, and volatile organic compounds (VOCs) before they ever leave the facility. "We've had clients tell us their workers no longer complain about eye irritation or headaches," says Sarah Jensen, EcoCycle's operations manager. "That's the impact we care about—numbers on a compliance report are one thing, but real people breathing easier? That's the win."

What sets EcoCycle apart is their commitment to customization. Whether you're a small-scale recycler processing 500kg/hour or a large plant handling 2.5 tonnes, they'll tailor a system that fits your space, budget, and emissions profile. And with 24/7 support, you're never left in the lurch if something needs tweaking.

Auckland-based GreenTech Industrial Systems doesn't just sell equipment—they solve problems. Founded by environmental engineers who grew frustrated with "one-size-fits-all" pollution controls, the company specializes in high-emission industries like lithium-ion battery recycling, where toxic fumes from battery breaking and separation can pose serious risks.

Their air pollution control machines equipment is a game-changer for lithium battery recyclers. "Lithium-ion batteries release hydrogen fluoride and other nasties when processed," explains Tom Rangi, GreenTech's lead designer. "Our systems use a combination of wet scrubbers and activated carbon filters to trap these gases, ensuring emissions are well below New Zealand's strict limits." But it's not just about compliance—GreenTech's systems are also energy-efficient, cutting down on operational costs while reducing your carbon footprint.

Beyond lithium, GreenTech has made waves in circuit board recycling, where heavy metals like lead and cadmium are common culprits. Their portable air pollution control units are designed to integrate seamlessly with existing li battery recycling equipment and circuit board shredders, making upgrades easy for facilities looking to go greener. Clients rave about their responsive team, with one Christchurch recycler noting, "They walked us through every step—from initial assessment to installation. We didn't just get a machine; we got a partner."

Kiwi Recycling Technologies, based in Wellington, has a simple mission: make recycling profitable and sustainable. For them, air pollution control isn't just about meeting regulations—it's about creating systems that let businesses thrive without harming the planet. That's why their turnkey recycling plants are a hit with circuit board recyclers, e-waste processors, and cable strippers across the country.

Take their circuit board recycling equipment : it's paired with an air pollution control system for li battery recycling plant (yes, they've adapted it for lithium too!) that uses HEPA filters and UV light oxidation to neutralize microscopic particles and toxic gases. "Circuit boards are tricky—they're a mix of plastics, metals, and flame retardants," says Mike Patel, Kiwi Tech's sales director. "Our systems don't just filter; they destroy harmful compounds, so what comes out is clean air, not just filtered air."

Kiwi Tech also shines in customer support. They offer free on-site assessments, and their team includes former recyclers who "speak the language" of the industry. "We had a client in Dunedin who was struggling with dust from their cable recycling line," Patel recalls. "We retrofitted their existing scrap cable stripper with a custom dust collection system, and now their workers say the air is clearer than in their own homes. That's the kind of feedback that keeps us going."

For heavy-duty industries like metal melting and lead refining, where emissions are high and stakes are even higher, CleanAir Engineering NZ is the name professionals trust. Based in Tauranga, this engineering firm has been designing industrial air pollution control systems for over 20 years, with a focus on capturing heavy metals like lead, mercury, and arsenic.

Their air pollution control machines equipment is built tough, starting with their metal melting furnace equipment filtration systems. "Melting furnaces release fine metal particulates that can linger in the air for days," explains Dr. James Wu, CleanAir's chief engineer. "Our electrostatic precipitators and baghouses are designed to capture 99.9% of these particles, even at high temperatures." What's more, their systems are energy-recovery ready, meaning heat from the furnace can be repurposed to power other parts of the plant—cutting costs and reducing overall carbon output.

CleanAir also offers ongoing monitoring services, using IoT sensors to track emissions in real time and alert operators to potential issues. "One of our clients in Napier runs a medium-frequency electricity furnace for lead recycling," Wu notes. "Our sensors detected a slight uptick in lead levels last year, and we were able to adjust their filter media before it became a problem. That's proactive care, not just reactive fixes."

Based in Christchurch, Sustainable Systems Ltd takes a holistic approach to environmental management. They don't just focus on air—they integrate air pollution control system equipment with water process equipment and waste management solutions to create closed-loop recycling ecosystems. It's a big-picture mindset that resonates with businesses aiming for true sustainability.

For wet process recycling facilities—think lithium ore extraction or tailing ore processing—Sustainable Systems' air scrubbers are a game-changer. These systems use water-based filtration to capture dust and gases, then treat the water on-site for reuse. "Wet processes can create a lot of mist and aerosols," says Maria Gonzalez, the company's sustainability director. "Our scrubbers not only clean the air but also recover valuable materials from the water, turning waste into a resource."

What clients love most, though, is Sustainable Systems' transparency. They provide detailed emissions reports and energy usage analytics, helping businesses track their environmental impact over time. "A lithium crude ore processing plant in Queenstown came to us wanting to reduce their carbon footprint," Gonzalez shares. "By integrating their air control system with our water process equipment, we cut their emissions by 30% and their water usage by 25%. That's the power of thinking beyond just air."

Not every recycler has the budget for a brand-new system—and that's where Industrial Eco-Works comes in. This Auckland-based company specializes in retrofitting and upgrading existing equipment, breathing new life into older plants while bringing them up to modern air quality standards. Their motto? "Sustainability shouldn't break the bank."

Take their work with hydraulic press machines equipment . Many recyclers use hydraulic presses to compact scrap metal or briquette materials, but these machines can release oil mist and metal dust. Industrial Eco-Works' retrofit kits add local exhaust ventilation (LEV) hoods and high-efficiency filters that capture emissions at the source. "We had a client in Hamilton with a 10-year-old hydraulic briquetter," says owner Mark Thompson. "They thought they'd need to ｒｅｐｌａｃｅ it to meet new regulations. We upgraded their air system for a fraction of the cost, and now it's compliant for another decade."

Industrial Eco-Works also excels in training. They offer on-site workshops to teach staff how to maintain air pollution control systems, ensuring long-term efficiency. "A lot of systems fail not because of bad design, but because of poor upkeep," Thompson adds. "We empower our clients to be stewards of their own air quality—that's how we build lasting relationships."

For recyclers short on space, PureAir Solutions Auckland has a solution: compact, high-performance air pollution control systems that don't skimp on power. This North Shore-based company specializes in designing equipment for urban recycling facilities, where square footage is limited but emissions can be just as high as in rural plants.

Their air pollution control system equipment includes wall-mounted and ceiling-suspended units that are perfect for tight spaces. One standout product is their filtration system for plastic pneumatic conveying system equipment —the machinery that moves plastic pellets and flakes through recycling plants. "Pneumatic systems can create a lot of dust, especially with lightweight plastics," explains PureAir's lead engineer, Lisa Wong. "Our compact units fit right into the conveying line, capturing dust before it spreads, and they're quiet enough that workers can hold a conversation nearby."

PureAir also prides itself on quick turnaround times. "We had a client in downtown Auckland who needed a system installed in a week to meet a compliance deadline," Wong recalls. "We customized a ceiling-mounted unit, delivered it in three days, and had it up and running by the end of the week. They were blown away—and so were we, honestly. It's moments like that that make the late nights worth it."

Innovation is the name of the game at Recycling Tech Partners, a Wellington-based manufacturer that collaborates with universities and research institutions to push the boundaries of air pollution control. Their focus? Advanced lithium-ion battery recycling, where new chemistries and higher energy densities demand smarter filtration.

Their li-ion battery breaking and separating equipment is paired with a next-gen air pollution control machines equipment that uses plasma technology to neutralize fluorinated gases—some of the most potent greenhouse gases on the planet. "Traditional filters can't handle these gases," says Dr. Raj Patel, the company's R&D director. "Plasma breaks them down into harmless compounds like carbon dioxide and water. It's like having a tiny lightning storm inside the filter—controlled, efficient, and incredibly effective."

Recycling Tech Partners also offers pilot programs, letting clients test systems before committing. "A lithium battery recycler in Auckland was hesitant to invest in new tech," Patel notes. "We installed a small-scale plasma unit for three months, and they were shocked by the results—emissions dropped by 98%, and their energy costs went down because the system generates a small amount of electricity as a byproduct. Now they're scaling up to a full plant."

EcoClean Systems NZ, based in Tauranga, is on a mission to prove that sustainability and affordability can go hand in hand. Their low-energy air pollution control system equipment is designed for small to mid-sized recyclers, offering features like variable-speed fans and auto-cleaning filters that reduce power usage by up to 40% compared to traditional systems.

For wet process equipment operations—such as those handling CRT recycling or lamp recycling—EcoClean's mist collectors are a standout. These units use centrifugal force to separate liquid droplets from the air, then drain them into a collection tank for disposal or reuse. "Wet processes often get overlooked in air control, but mist can carry heavy metals and chemicals," says John Lee, EcoClean's sales manager. "Our collectors are simple, durable, and cost about half as much to run as some of the big-name brands."

EcoClean also offers financing options, making it easier for small businesses to invest in compliance. "A lamp recycling facility in Rotorua was struggling to afford a new system," Lee shares. "We set them up with a lease-to-own plan, and now they're not only compliant but also saving money on energy. It's rewarding to help the little guys compete in the green economy."

Rounding out our list is National Recycling Equipment Co., a Christchurch-based wholesaler and trader that connects New Zealand recyclers with top-tier global brands. If you're looking for a specific piece of equipment—say, air pollution control machines equipment from Europe or auxiliary equipment equipment from Asia—National Recycling Equipment Co. has the network to source it.

What sets them apart is their local support. Unlike ordering directly from overseas, National Recycling Equipment Co. provides installation, maintenance, and spare parts from their Christchurch warehouse. "We had a client in Dunedin who needed a specialized plastic pneumatic conveying system from Germany," says director David Chen. "We not only imported it but also sent our technicians to install it and train their team. They never had to deal with language barriers or international shipping delays—that's the value we add."

National Recycling Equipment Co. also stays ahead of trends, constantly scouting new technologies to bring to New Zealand. "We just started importing a compact granulator with dry separator equipment from Italy that has built-in dust collection," Chen notes. "It's perfect for small-scale plastic recyclers who want to keep their air clean without sacrificing space. Bringing these innovations home is how we help New Zealand stay at the forefront of sustainable recycling."