Looking for a reliable, high-efficiency flexo ink printing wastewater treatment system in China for your packaging and flexographic printing plant? Our customized ink printing wastewater treatment machine is professionally developed to solve the common wastewater pollution problems of flexo printing production lines, including high COD, high chroma, suspended ink particles and residual organic pollutants. As a leading Chinese manufacturer specializing in environmental protection equipment for the printing industry, we provide one-stop flexo ink printing wastewater treatment system solutions with stable operation, low energy consumption and full compliance with global discharge standards.
Core Pain Points of Flexo Ink Printing Wastewater
Flexographic printing mainly adopts water-based ink, and the wastewater generated from plate washing, roller cleaning, ink mixing and workshop floor cleaning features complex components, difficult decolorization and poor biodegradability. Traditional simple filtration equipment cannot effectively remove colloidal ink particles and organic matter, resulting in excessive discharge indicators, unstable water quality and high long-term operating costs. Professional flexo ink printing wastewater treatment system is essential for printing enterprises to pass environmental inspections, achieve clean production and realize water resource recycling.
Advantages of Our China-Made Flexo Ink Printing Wastewater Treatment System
Our flexo ink printing wastewater treatment system integrates mature physicochemical pretreatment, flocculation precipitation, precision filtration and advanced biochemical treatment technology, tailored for the characteristics of flexo ink wastewater. Compared with ordinary wastewater treatment equipment on the market, this professional system has incomparable industry advantages.
First of all, the flexo ink printing wastewater treatment system achieves an ultra-high decolorization rate of over 98%, thoroughly removing ink pigments and suspended solids in wastewater, with clear and colorless effluent. It effectively reduces COD, BOD and SS indicators, fully meeting EU, Southeast Asian and international industrial discharge standards. Secondly, the modular integrated design of theflexo ink printing wastewater treatment system saves floor space, supports skid-mounted installation, and realizes quick on-site assembly and commissioning, greatly shortening the project cycle for overseas customers.
In addition, the optimized process of the flexo ink printing wastewater treatment system reduces chemical dosage and power consumption, cutting daily operation costs for printing factories. The fully automatic intelligent control system realizes unattended operation, with low failure rate and long service life. All core components of our China-manufactured flexographic printing sewage treatment equipment adopt high-quality accessories, supporting 24-hour continuous stable operation to adapt to high-intensity production of flexo printing enterprises.
Complete Working Process of Flexo Ink Printing Wastewater Treatment System
Our standard flexo ink printing wastewater treatment system follows a scientific and efficient treatment process to ensure stable water quality output:
1. Pre-filtration and regulation: Collect flexo printing wastewater uniformly, remove large suspended impurities, and balance water quality and water volume to avoid impact on subsequent treatment units.
2. Chemical conditioning and flocculation: Add professional flocculants and pH regulators to coagulate tiny ink colloidal particles in wastewater into large flocs, realizing effective separation of ink pollutants and water.
3. Sedimentation and solid-liquid separation: Remove flocculated ink sludge through high-efficiency sedimentation tanks to reduce most organic pollutants and chroma.
4. Deep biochemical treatment: Adopt advanced biological treatment technology to decompose dissolved organic matter in wastewater and further reduce COD content.
5. Precision filtration and reuse: The treated clean water can be directly discharged up to standard or recycled for workshop cleaning and ink dilution, realizing water resource reuse and zero discharge in partial scenarios.
Why Choose China’s Flexo Ink Printing Wastewater Treatment System?
China has mature industrial supporting and rich engineering experience in the field of printing wastewater treatment. Our factory has focused on R&D and production of flexo ink printing wastewater treatment system for more than 10 years, serving hundreds of domestic and overseas flexo printing, packaging and label printing enterprises. Different from general sewage treatment equipment, our system is completely targeted at water-based flexo ink wastewater, with more accurate treatment effect and higher industry pertinence.
We support customized flexo ink printing wastewater treatment system according to customers’ daily wastewater volume, pollutant concentration and local environmental protection standards, providing personalized solutions from 1T to 50T per hour processing capacity. All equipment undergoes strict factory testing, and we provide full-process overseas services including design, production, transportation, on-site installation guidance, commissioning and after-sales maintenance.
Wide Application & Global Service
Our waste water treatment equipment is widely applicable to flexographic printing factories, packaging printing plants, label printing enterprises, carton printing factories and other supporting production scenarios. It has been successfully exported to Southeast Asia, Africa, the Middle East, Europe and other regions, winning unanimous recognition from overseas customers for its stable performance and cost-effective price.
If you are looking for a cost-effective, stable and professional flexo ink printing wastewater treatment system from China, please feel free to contact us. We will provide free solution design, quotation and technical support to help your printing enterprise solve wastewater treatment problems efficiently and achieve green and sustainable production.
Email:cartonmachine.tomwang@aliyun.com
Phone/Wechat/Whatsapp:+86 133 0307 8975
Phone/Wechat/Whatsapp:+86 133 0307 8975
Post time: Sep-16-2026