Top 5 Filter Press Suppliers in Australia

Let’s start with a local favorite: AussieFilter Systems. Founded back in 2005 in Melbourne, these guys have built a reputation for no-nonsense, durable filter presses that just work—even in the harshest Aussie conditions. What really sets them apart? They specialize in custom solutions, which is a game-changer if your operation has unique needs (we’re looking at you, circuit board recycling equipment operators who need precise filtration for electronic waste sludge).

Their product line includes everything from small batch filter presses for labs to industrial-scale automatic models that can handle 1000+ liters of slurry per hour. We spoke to Mark, a plant manager at a lead acid battery recycling facility in Perth, and he had this to say: “We’ve been using AussieFilter’s automatic recessed plate press for three years now. The sludge cake from our battery breaking process used to be so wet we could barely transport it—now it’s dry enough to go straight to the landfill, and we’ve cut our water usage by 30%. Plus, their service team? They answer the phone on the first ring, even on a Saturday. You don’t get that with the big international brands.”

Another win for AussieFilter? They’re big on sustainability themselves. Many of their presses are designed to work with energy-efficient hydraulic systems, and they offer retrofits for older models to make them more water and energy-efficient. If you’re after a supplier that understands the local landscape (literally and figuratively) and prioritizes customer service, AussieFilter is a solid bet.

Next up is EcoPress Industries, based in Brisbane. If “green technology” is your buzzword, these folks should be on your radar. EcoPress isn’t just about selling filter presses—they’re on a mission to help Australian businesses reduce their environmental impact, and it shows in their products. Their flagship model, the EcoPro 500, is a closed-loop system that recycles 95% of the filtration water back into your process. That’s a huge plus if you’re in water-strapped regions like South Australia or Western Australia.

What makes EcoPress stand out is their focus on integration. They don’t just sell you a filter press—they work with your existing setup, whether it’s lead acid battery recycling equipment, circuit board recycling lines, or even mining operations, to create a seamless filtration process. Sarah, an environmental engineer at a Sydney-based e-waste recycling plant, told us: “We added EcoPress’s filter press to our circuit board recycling equipment line last year, and the difference is night and day. Before, we were spending hours manually cleaning wastewater from the circuit board grinding process. Now, the EcoPro 500 handles it automatically, and the water is so clean we use it to cool our shredders. Plus, their team helped us connect it to our air pollution control system equipment, so we’re now compliant with the latest EPA emissions standards without any extra hassle.”

EcoPress also offers training programs for your staff, which is a nice touch. They’ll send a technician to your site to walk your team through maintenance, troubleshooting, and even optimization tips to get the most out of your press. And if you’re worried about upfront costs, they have flexible financing options—perfect for small to medium businesses looking to go green without breaking the bank.

If reliability is your top priority, DownUnder Filtration is worth checking out. Based in Adelaide, this family-owned business has been around since 1992, and they’ve built their name on making filter presses that last. We’re talking 15+ years of service with minimal issues—even in high-pressure, high-temperature environments. Their heavy-duty steel frames and corrosion-resistant plates are designed to withstand the kind of wear and tear that would take down cheaper models in half the time.

DownUnder specializes in membrane filter presses, which use air or water pressure to squeeze extra moisture out of the filter cake. This is a big deal if you need ultra-dry solids—like in the mining industry, where transporting wet ore sludge is costly, or in lead acid battery recycling, where dry lead paste is easier to process in furnaces. Jason, a operations director at a lead recycling plant in Newcastle, shared: “Our DownUnder membrane press has been running 24/7 for five years, and we’ve only had to ｒｅｐｌａｃｅ the filter cloths twice. The lead paste cake it produces is so dry we can directly feed it into our smelter without any pre-drying. That alone saved us $50k a year in fuel costs. And when we did have a minor issue with the hydraulic system last year, their technician was on-site within 24 hours—no waiting for parts from overseas.”

One thing to note: DownUnder’s presses are built to order, so lead times can be a bit longer (usually 8–10 weeks) compared to off-the-shelf models. But if you’re in it for the long haul and want a press that won’t let you down, the wait is worth it.

GreenFlow Technologies, based in Perth, is the new kid on the block, but they’ve quickly made a name for themselves with their innovative, tech-driven approach. Founded in 2018 by a team of ex-mining engineers, they saw a gap in the market for filter presses that are smarter, more efficient, and easier to use—and they delivered. Their presses come with built-in IoT sensors that monitor pressure, flow rate, and cake dryness in real time, sending alerts to your phone or computer if something’s off. No more guessing if your press is working at peak efficiency—you’ll know, instantly.

We talked to Lisa, a process engineer at a lithium ore processing plant in Western Australia, and she raved about GreenFlow’s smart press: “In lithium mining, even a small ｄｒｏｐ in filtration efficiency can cost us thousands in lost production. GreenFlow’s press sends me updates every hour—if the cake moisture starts creeping up, I get a text, and I can adjust the pressure remotely from my phone. It’s like having a 24/7 filtration watchdog. Plus, their app gives me detailed analytics, so I can see trends over time and optimize our process. We’ve reduced our filter cloth replacement costs by 25% just by adjusting the cycle times based on their data.”

GreenFlow also prides itself on quick delivery—most models ship within 4 weeks—and they offer a 5-year warranty, which is unheard of in the industry. They’re still growing, so their product range is a bit smaller than some of the older suppliers, but if you’re tech-savvy and want a press that keeps up with the digital age, GreenFlow is a great choice.

Rounding out our list is National Filter Solutions, a Sydney-based supplier with a nationwide network of service centers. What makes them unique? They’re a one-stop shop. Not only do they sell filter presses, but they also stock a huge range of spare parts (filter cloths, plates, hydraulic components—you name it), and their service team is available 24/7 for emergencies. If your press breaks down at 2 a.m. on a Sunday, National Filter Solutions will have a technician on-site by morning—no exceptions.

Their product line is diverse, too—they offer everything from manual filter presses for small businesses to fully automated, multi-stage systems for large industrial operations. We spoke to Tom, a maintenance manager at a wastewater treatment plant in Melbourne, and he said: “We’ve been with National Filter for over a decade. When we expanded our plant last year, they helped us upgrade to a larger press and even trained our entire maintenance team on how to service it. Last month, our hydraulic system failed during a peak flow period—we called at 3 a.m., and their tech was here by 6 a.m. with the part we needed. We were back up and running by 9 a.m. You can’t put a price on that kind of reliability.”

National Filter also has strong ties to international manufacturers, which means they can source specialty presses if you need something really specific—like a high-temperature press for molten materials or a corrosion-resistant model for chemical processing. If you value convenience and peace of mind, they’re hard to beat.