Hexin Filter – Industrial Solid-Liquid Separation Solutions

About Hexin

A leader in filtration equipment manufacturing, research, and development with over two decades of industry expertise.

Yantai Hexin Environmental Protection Equipment Co., Ltd., located in YEDA, Yantai, specializes in the manufacturing, research, development, and sales of advanced filtration equipment. With more than 20 years of experience, we are backed by professional R&D and sales service teams.

Our comprehensive processing, quality assurance, and after-sales service systems keep us at the forefront of the filtration industry. We adhere to the principle of “survive by quality and develop by credibility,” delivering high-performance equipment and reliable support worldwide.

20+ Years of Industry Experience
1000+ Global Customers
Full After-Sales Support
ISO & Industry Certifications

Our Development History

1995

Started R&D and manufacturing of solid-liquid filtering equipment.

2002

Rubber belt vacuum filter launched to market.

2007

Ceramic vacuum filter introduced.

2010

Vertical filter press launched.

2012

Over 100 field applications completed; customer base exceeds 1,000.

2017

Yantai Hexin Environmental Protection Co., Ltd. restructuring completed.

Our Featured Products

High-efficiency, reliable filtration solutions for mining, metallurgy, chemical, and environmental applications.

BF Horizontal Vacuum Filter

High-efficiency solid-liquid separation using filter cloth, material gravity, and vacuum suction. Ideal for metallurgy, mining, chemical, and tailings treatment.

DF Ceramic Filter

Utilizes negative pressure and capillary action of ceramic plates for superior separation. Used in mining, ferrous/non-ferrous metals, and environmental sludge treatment.

TFP Vertical Automatic Pressure Filter

Fully automatic, energy-efficient separation via pressure difference. Ideal for concentrate dehydration, tailings, slag, and industrial sludge.

NGZ High Efficiency Thickener

Central drive, automatic rake thickener developed with imported technology. Used in tailings treatment, hydrometallurgy, and environmental engineering.

WG Precise Tubular Filter

Filters 0.5–50μm fine and sticky materials in one pass. Solves filtration challenges in chemical, pharmaceutical, food, and wastewater industries.

BP Belt Filter Press

Continuous operation, high efficiency, low energy consumption. Widely used in urban and industrial sewage treatment, paper, textile, and electroplating.

HXLX Fully Automatic Discharging Centrifuge

Automated centrifuge for high-speed separation with minimal maintenance. Suitable for chemical and metallurgical slurry processing.

Tailings Dry Discharge Row Total Package

Complete solution for dry stacking of tailings, enhancing safety and environmental compliance in mining operations.

Industry Solutions

Tailored filtration systems for diverse industrial applications.

Mining

Tailings dewatering, concentrate filtration, and dry discharge systems.

Metallurgy

Slag dehydration, electrolytic residue treatment, and oxide separation.

Fertilizer

Efficient separation of fertilizer slurries and by-products.

Chemical

Treatment of leaching slag, waste acid, and chemical sludge.

Our Service Commitment

Quality Assurance

Rigorous quality control from design to delivery ensures reliability and performance.

After-Sales Service

Warranty period + lifetime support. On-site assistance and technical training available.

Technical Support

24/7 free online consultation, on-site support, and customized training programs.

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Industrial Filtration Excellence