Professional China filter press manufacturer offering advanced solid-liquid separation solutions, customized filtration systems, technical support, and complete filter press accessories.
Longone is a professional China filter press manufacturer specializing in advanced solid-liquid separation and sludge dewatering solutions for global industries. Our filter presses are designed to help customers achieve higher filtration efficiency, lower moisture filter cakes, and more reliable operation in demanding industrial environments. We provide customized filter press solutions based on different processing capacities, filtration requirements, and application conditions. In addition to complete filter press systems, Longone also supplies filter plates, filter cloths, hydraulic systems, conveyors, and a full range of spare parts. With an experienced engineering team, we offer technical consultation, on-site installation guidance, operation training, maintenance support, and responsive after-sales service to ensure long-term equipment performance and customer satisfaction across wastewater treatment, mining, chemical, and industrial filtration applications.
All filter press equipment includes a one-year warranty ensuring reliable quality and long-term performance.
Serving customers worldwide with reliable filtration solutions, international delivery, and professional engineering support.
After-sales service including installation guidance, maintenance support, troubleshooting, and operator training.
Professional support team available 24/7 to provide fast responses and technical assistance worldwide.
Customized filter press systems designed according to filtration capacity, materials, automation, and application requirements.
LONGONE filter press machines feature filtration pressures up to 1.6 MPa, cake moisture content as low as 15%, processing capacities up to 100 m³/h, PLC automatic control systems, and energy-efficient operation for reliable industrial sludge dewatering and solid-liquid separation applications.
Trade Exhibitions
Longone goes to global industry trade shows to show off our filtration technologies and talk to customers from all over the world. We show off new ideas, share our knowledge, and strengthen partnerships across many industries at these events.
Welcome to visit our factory
We sincerely welcome every customer to visit our factory for exchange and discussion. Please contact our staff via the button below, and we will arrange a visit for you as soon as possible.
Our Certifications
LONGONE filter press systems are certified with CE, ISO 9001 quality management, and occupational health and safety certifications, ensuring reliable manufacturing standards, stable equipment performance, international compliance, and trusted filtration solutions for global industrial wastewater and sludge dewatering applications.
A filter press is industrial filtration equipment used for solid-liquid separation by applying high pressure to slurry materials, producing clean filtrate and dry filter cakes.
Our filter presses are widely used in mining, chemical processing, wastewater treatment, food processing, pharmaceuticals, steel plants, and industrial sludge dewatering applications.
LONGONE provides customized solutions including filter plate size, filtration capacity, chamber quantity, structure material, automation level, and hydraulic control systems.
The main components include the frame, filter plates, hydraulic system, piping and valves, and filter cloths for efficient filtration performance.
Our filter presses provide high filtration efficiency, lower cake moisture content, stable operation, energy-saving performance, long service life, and reduced maintenance costs.
We supply filter plates, filter cloths, hydraulic systems, conveyors, valves, piping systems, and complete filter press spare parts for replacement and maintenance.
Request your free quote today and get customized filter press solutions, competitive pricing, fast response, and professional engineering support for your industrial filtration and sludge dewatering projects worldwide.
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