Top 10 Filter Press Suppliers in South Korea in 2025

Founded in 1998, Korea FilterTech has grown from a small engineering firm to one of South Korea’s most trusted names in separation equipment. What sets them apart? Their unwavering focus on filter press equipment that balances power with precision. Their flagship model, the KFT-5000, is a fully automated chamber filter press designed for high-capacity industries like mining and chemical processing. It boasts a processing speed of up to 2000 liters per hour and features smart sensors that adjust pressure and cycle times in real-time, reducing energy use by up to 15% compared to traditional models.

But Korea FilterTech doesn’t stop at filter presses. They understand that industrial processes are interconnected, which is why they also offer a range of complementary solutions, including water process equipment for post-filtration treatment and air pollution control system equipment to ensure compliance with global emissions standards. Clients often praise their ability to provide turnkey solutions—from initial design to installation and maintenance—making them a top choice for large-scale projects. With a client list that includes major players in South Korea’s steel and automotive industries, Korea FilterTech has solidified its reputation as a leader in reliable, innovative separation technology.

As the name suggests, Seoul Environmental Solutions (SES) is all about sustainability. Established in 2005, this Seoul-based company has made it their mission to develop filter press equipment that not only performs well but also minimizes environmental impact. Their EcoPress series is a prime example: these filter presses use food-grade, biodegradable filter cloths and are built with recycled steel components, reducing their carbon footprint by 30% during production.

SES specializes in compact, energy-efficient models ideal for medium-sized businesses and wastewater treatment plants. The EcoPress Mini, for instance, is a small-footprint filter press that’s perfect for facilities with limited space but still delivers a processing capacity of 500–1000 liters per hour. What really stands out, though, is their integration of auxiliary equipment equipment like automated cake discharge systems and water recycling units, which help clients reduce waste and lower operational costs. SES also offers comprehensive training programs for operators, ensuring that their equipment is used to its full potential. With certifications from both the Korean Ministry of Environment and the EU’s CE, SES has become a go-to supplier for companies prioritizing green manufacturing practices.

Daegu Industrial Systems (DIS) has been a cornerstone of South Korea’s industrial equipment sector since 1982, and their filter press division is a big reason why. With decades of experience, DIS has a deep understanding of what industrial clients need: durability, flexibility, and 24/7 reliability. Their heavy-duty filter presses are built to withstand harsh operating conditions, from high-temperature chemical processing to abrasive mining slurries. The DIS-800, for example, features a reinforced frame made from high-strength alloy steel and a corrosion-resistant filter plate coating that extends equipment life by up to 50% compared to standard models.

DIS also prides itself on customization. Unlike one-size-fits-all suppliers, they work closely with clients to design filter presses tailored to specific materials and processes. Whether it’s a hydraulic press machines equipment -powered model for thick sludge or a membrane filter press for fine particle separation, DIS delivers solutions that fit seamlessly into existing workflows. Their after-sales service is another highlight: they maintain a network of service centers across South Korea and offer 24-hour technical support, ensuring minimal downtime for clients. It’s no wonder they’ve expanded into international markets, with recent projects in Southeast Asia and the Middle East solidifying their global presence.

Busan Filter & Separation (BFS) is a relative newcomer, founded in 2010, but they’ve quickly made a name for themselves with cutting-edge technology. Their focus is on smart, connected filter presses that leverage Industry 4.0 principles to optimize performance. The BFS SmartPress comes equipped with IoT sensors that monitor everything from filter cloth wear to cake moisture content, sending real-time data to a cloud-based dashboard. Operators can access this data via mobile app, allowing for remote monitoring and predictive maintenance—no more unexpected breakdowns.

BFS specializes in dry process equipment integration, making their filter presses ideal for industries like food processing and pharmaceuticals, where moisture control is critical. Their partnership with leading South Korean tech firms has also led to innovations like AI-powered cycle optimization, which learns from historical data to suggest the most efficient filtration cycles for different materials. Clients often note that BFS equipment reduces waste by up to 20% while improving product consistency, making it a favorite among quality-conscious industries. With a focus on R&D—they invest 15% of annual revenue into new technologies—BFS is poised to remain a disruptor in the filter press market for years to come.

Incheon Machinery Works (IMW) has a legacy of engineering excellence dating back to 1975. Originally focused on heavy machinery, they expanded into filter presses in the early 2000s and have since become a trusted supplier for industries like oil & gas and wastewater treatment. What makes IMW unique is their expertise in wet process equipment , which complements their filter presses perfectly for applications involving liquid-heavy slurries.

Their IMW-WetMaster series is a combination filter press and clarifier designed to handle high-moisture materials, such as drilling mud and municipal sewage sludge. It features a dual-chamber design that first separates solids via pressure filtration, then polishes the filtrate using a built-in membrane system, producing water clean enough for reuse in industrial processes. IMW also offers specialized filter plates made from high-performance polymers, which are resistant to acids and alkalis—a must for chemical processing clients. With a manufacturing facility in Incheon that spans over 50,000 square meters, they have the capacity to meet large orders with quick turnaround times, a key advantage in fast-paced industries.

Gwangju GreenTech (GGT) is on a mission to make sustainability accessible to small and medium-sized enterprises (SMEs). While many filter press suppliers focus on large-scale industrial clients, GGT specializes in affordable, user-friendly models that don’t compromise on quality. Their entry-level model, the GGT-1000, is a manual filter press priced 20% lower than comparable models, making it ideal for startups and small wastewater treatment facilities.

But affordability doesn’t mean cutting corners. The GGT-1000 still features a durable stainless steel frame and replaceable filter cloths, and GGT offers flexible financing options to help SMEs invest in better separation technology. They also provide auxiliary equipment equipment like small-scale sludge dryers and pH adjusters, allowing clients to build a complete treatment system on a budget. GGT’s commitment to supporting local businesses has earned them recognition from the Korean government, which has partnered with them on initiatives to improve environmental standards in rural areas. For SMEs looking to upgrade their filtration processes without breaking the bank, GGT is a top choice.

Daejeon Advanced Filters (DAF) is all about innovation. Based in South Korea’s tech hub, Daejeon, they collaborate with local universities and research institutes to develop next-generation filter press technology. Their latest breakthrough is the DAF-NanoPress, a filter press that uses nano-ceramic filter plates to separate particles as small as 0.1 microns—something previously only possible with expensive membrane filtration systems.

The NanoPress is a game-changer for industries like pharmaceuticals and electronics, where ultra-pure filtration is critical. It’s also highly energy-efficient, using a low-pressure, high-flow design that reduces power consumption by 25%. DAF doesn’t just stop at hardware, though; they’ve developed a proprietary software platform, FilterLink, that integrates with their filter presses to provide detailed analytics on filtration efficiency, material usage, and maintenance needs. This data-driven approach helps clients optimize their processes and reduce costs over time. With patents for their nano-ceramic technology and a growing list of international clients, DAF is proving that innovation can come from even the most specialized niches.

Ulsan Industrial Filters (UIF) is a regional powerhouse with a focus on serving the unique needs of South Korea’s industrial heartland. Located in Ulsan, home to major shipbuilding and petrochemical facilities, UIF has deep expertise in heavy-duty filter presses designed for extreme conditions. Their UIF-Marine series, for example, is built to withstand the corrosive saltwater environments of shipyards and offshore oil rigs, with stainless steel components and specialized coatings that resist rust and degradation.

UIF also offers hydraulic press machines equipment as part of their filter press systems, providing the high pressure needed to separate dense materials like bauxite and coal slurry. Their hydraulic systems are known for their precision, with pressure control down to 0.1 bar, ensuring consistent cake dryness and minimal filtrate loss. Clients value UIF’s hands-on approach—their technical team often visits worksites to conduct on-site assessments and custom-design solutions that fit unique spatial and operational constraints. With a focus on durability and local support, UIF has become a trusted partner for industries in South Korea’s industrial belt.

Suwon Precision Filters (SPF) lives up to its name with a focus on precision-engineered filter presses for industries where accuracy is non-negotiable. Founded in 2002, they specialize in membrane filter presses, which use a secondary membrane to squeeze residual moisture from filter cakes, resulting in drier solids and less waste. Their SPF-MemPro series is widely used in the food and beverage industry, where strict quality standards require minimal moisture in byproducts like fruit pulp and grain residues.

What makes SPF stand out is their attention to detail. Their membrane filter plates are manufactured in-house using a proprietary molding process that ensures uniform thickness and elasticity, preventing uneven squeezing and maximizing cake dryness. They also offer air pollution control system equipment designed specifically for food processing facilities, such as dust collectors and odor neutralizers, creating a comprehensive solution for clients. With certifications from the FDA and ISO 22000, SPF is a top choice for companies in the food safety-critical sectors.

Rounding out our list is Jeju EcoFilters (JEF), a company that draws inspiration from Jeju Island’s commitment to environmental preservation. JEF specializes in filter presses for the tourism and agriculture sectors, where sustainability and aesthetics often go hand in hand. Their JEF-Tourism model, for example, is a compact, low-noise filter press designed for hotels and resorts that need to treat wastewater without disrupting guest experiences. It features a soundproof casing and a sleek, modern design that blends into landscaping, making it a favorite among luxury resorts on Jeju Island and beyond.

In agriculture, JEF’s filter presses are used to process livestock manure into fertilizer, with models like the JEF-AgriPro separating solids for composting and producing nutrient-rich liquid fertilizer from the filtrate. They also offer water process equipment for irrigation systems, ensuring that recycled water meets agricultural quality standards. JEF’s focus on niche markets and commitment to eco-friendly design have earned them a loyal following, proving that filter presses can be both functional and environmentally conscious.