Top 5 filter press suppliers in France [2025]

When EcoTech Solutions France opened its doors in 2005, they had a simple mission: “Stop selling one-size-fits-all equipment.” Today, that philosophy has made them the go-to supplier for French businesses with unique filtration needs—especially in wastewater treatment and recycling, where no two operations are alike.

“We once had a client in Marseille who ran a small olive oil mill,” says Marie Dubois, EcoTech’s head of sales. “Their wastewater was thick with olive pulp, and standard presses kept clogging. We designed a custom filter press with wider channels and a self-cleaning mechanism—now they’re saving €2,000 a month on water bills and turning pulp into organic fertilizer.”

What really sets EcoTech apart? Their obsession with water process equipment integration. Unlike suppliers who only focus on the press itself, EcoTech designs entire systems—from pre-filtration tanks to post-treatment UV lights—to ensure seamless operation. For example, their flagship “EcoPress Pro” line isn’t just a press; it’s a plug-and-play solution that syncs with your existing water management setup, reducing installation time by up to 40%.

Clients rave about their responsiveness. “When our press broke down during a peak production week, EcoTech sent a technician within 2 hours,” says a plant manager at a Lyon-based chemical company. “He fixed it on the spot and even gave our team a crash course on maintenance. You don’t get that kind of service from big, international brands.”

IFS isn’t just a supplier—they’re a French institution. Founded in 1987, this family-run business has weathered economic downturns, regulatory changes, and technological revolutions to become a cornerstone of France’s industrial filtration landscape. “We’ve been around long enough to know what works and what doesn’t,” says Jean-Pierre Laurent, IFS’s CEO and son of the founder. “Our presses don’t just meet standards—they set them.”

IFS specializes in heavy-duty filter press equipment built for the toughest environments: think mining sites processing ore, chemical plants handling corrosive liquids, and metal foundries dealing with scalding-hot sludge. Their “Titan” series, launched in 2020, is a beast—with reinforced steel frames, hydraulic systems that can exert up to 2,000 kN of pressure, and filters rated to last 3x longer than industry averages.

But it’s not just about brute strength. IFS has quietly become a leader in sustainability, too. Their latest presses use 20% less energy than older models, and they’ve partnered with air pollution control system equipment manufacturers to create “closed-loop” systems that capture emissions and reduce waste. “A mine in the Alps using our Titan press reduced their water consumption by 35% in the first year,” Laurent notes. “That’s good for the planet—and their bottom line.”

What clients love most? Reliability. “We installed an IFS press in 2010, and it’s still running daily,” says a mining operations manager in Grenoble. “We’ve replaced filters and hoses over the years, but the frame and hydraulics? They’re original. You can’t put a price on that kind of durability.”

GreenPress Industries didn’t just jump on the sustainability bandwagon—they helped build it.Founded in 2012 by a team of environmental engineers, this Paris-based supplier has made a name for itself by designing filter presses that don’t just clean waste—they recycle it. “We’re not in the filtration business,” says co-founder Sophie Leclerc. “We’re in the circular economy business. Our presses turn ‘trash’ into resources.”

Nowhere is this clearer than in their work with battery and circuit board recycling plants. Take, for example, their “EcoCycle” press, designed specifically for lead acid battery recycling equipment . When a battery is shredded and broken down, it leaves behind a thick, toxic paste. GreenPress’s press separates that paste into lead-rich solids (which can be melted and reused) and clean water (which goes back into the recycling process). “A client in Lille using our EcoCycle press now recovers 98% of lead from old batteries,” Leclerc says. “That’s not just good for the planet—that’s profit in their pocket.”

GreenPress also leads the pack in eco-friendly materials. Their presses use 30% recycled steel, and their hydraulic fluids are biodegradable. Even their packaging is plastic-free. “Sustainability isn’t a feature for us,” Leclerc adds. “It’s the foundation.”

For businesses chasing EU green certifications (like the EU Ecolabel), GreenPress is a no-brainer. Their presses come pre-configured to meet strict emissions and water usage standards, saving clients months of compliance headaches.

If you’re the type who gets excited about smart technology and automation, TechnoFilter SAS is your supplier. This Lyon-based company has made a name for itself by packing its filter press equipment with sensors, AI, and remote monitoring tools that make “set it and forget it” a reality.

“Our ‘SmartPress’ line is like having a filtration expert on staff 24/7,” explains CTO Arnaud Petit. “Sensors track pressure, flow rate, and filter cake thickness in real time. If something’s off—say, a filter cloth is starting to clog—the system sends an alert to your phone and even adjusts settings automatically. It’s like autopilot for filtration.”

TechnoFilter’s secret weapon? Their in-house software, FilterMind, which learns from your operation over time. “A food processing client in Nantes noticed their press was using 15% less energy after 6 months,” Petit says. “FilterMind had optimized the cycle times based on their specific wastewater composition. It’s not just automation—it’s intelligence .”

They’ve also revolutionized maintenance. Instead of waiting for a breakdown, TechnoFilter’s predictive maintenance system flags worn parts before they fail. “We’ll ship a replacement seal to you 2 weeks before the old one wears out,” Petit adds. “No downtime, no stress.”

While their tech is cutting-edge, TechnoFilter hasn’t forgotten the basics. Their presses are built with hydraulic press machines equipment that’s both powerful and energy-efficient—delivering up to 1,500 kN of pressure while using 25% less electricity than traditional systems.

Sometimes, you don’t need a niche supplier—you need a one-stop shop. That’s where National Filtration Group (NFG) comes in. Founded in 1973, this Paris-headquartered giant offers everything from small, manual filter presses for local workshops to industrial-scale systems that process 100,000 liters of liquid per hour. “We’ve got a press for every industry, every budget, and every challenge,” says sales director Thomas Renard.

NFG’s claim to fame? Their “FlexLine” series, which lets clients mix and match components to build a press that fits their exact needs. Need a press that handles both acidic and alkaline liquids? No problem. Want to add a compact granulator with dry separator equipment to your setup? They’ve got you covered. “We don’t force you into a box,” Renard says. “Your operation is unique—your press should be too.”

With 10 regional offices across France and a fleet of service vans, NFG prides itself on accessibility. “A client in Bordeaux called at 7 PM on a Friday with a broken press,” Renard recalls. “Our tech was there by 8:30 AM Saturday, and they were back up by noon. That’s the NFG promise.”

While they’re a large company, NFG hasn’t lost touch with small businesses. Their “StarterLine” presses are budget-friendly but still built to last—perfect for startups or family-owned operations just getting into recycling or manufacturing.