Filter Press Manufacturer
Hengda Chemical Machinery Factory was founded in 1987 near the PingYao Industrial Area in Hangzhou, China. The enterprise was founded on technical innovations in industrial strength filter press machinery. Over the last 20+ years, Hengda has earned the trust of our customers and expanded their operations into the City of ZhuHai in South China. Between the two factory locations in Hangzhou and in Zhuhai, we own 130+ acres of land, 36,000 square meters (387,500 square feet) of factory production space, employee dormitories, and office buildings. We employ over 120 employees, including 30 executives and managers.
Our mission is to operate with the highest integrity, providing the highest quality products to our customers.
We have our own R & D department. We utilize the latest technical innovations from Germany, Italy, Japan, and the USA in their design and production. We own several patented designs and are considered to be one of the foremost innovators in the filter press manufacturing industry.
Hengda first developed transparent polypropylene membrane filter plates in 2009, with their superior design and high-pressure durability, corrosion resistance, and high performance dehydrated filtered cake, it became their best seller. Hengda brand filter presses have many outstanding features and benefits including: fast filtration, high performance dehydrated end products, automation, non-toxicity, and ease of operation. Our plates can withstand high temperatures and high pressure, along with anti-corrosion and airtight sealing. Their filter cakes (end product) have high dehydration, smooth and even grinding, and non-toxic properties.
Current Hengda filter press types:
- Manual jack
- Manual hydraulic
- Electrical hydraulic
- Automatic plate pulling
- Simultaneously plate – full opening
- PLC controlling
- Side-bar style
- Over-beam style
Current Hengda filter plate types:
- plate-and-frame
- chamber
- integrated polypropylene membrane
- CGR filter cloth
Available sizes of filter plates: 280×310 to 2000×2000 with maximum working pressure of .6MPa (87 psi), 1.0MPa (145 psi), 1.6MPa (232 psi), working temperatures vary from 40C-120C. Filter area from .16 to 1600 square meters (1.72 to 17,222 square feet).
We have a first class manufacturing process, and a strict quality assurance and testing system to ensure customer satisfaction. We are one of the first manufacturers to pass the ISO9001 certification. In order to pass this certification, each step of the manufacturing process must be certified, from raw material warehousing, assembly and production, and the finished products, which go through the highest standards of quality control.
We provide services in waste toxicity testing, filter press machinery selection, product installation, operations training, technical support, and after sales services.
We have sales in all major cities in China except Tibet. We have exported their products to Southeast Asia, Europe, and America. Supported industries include: sewage disposal, waste disposal, chemical manufacture, mining, petroleum drilling, fabric dyeing, food processing, biochemical, construction, and coal mining.
Our motto: “we are in business to provide the best quality product at the best prices and the best service in each machine we build, in each project we do, to build a trusted brand, to make a friend, and to open a new market.”
We guarantee our product quality, standing behind our brand to remain the product leader in our industry so that we may earn the trust of the world market place, and service our customers to satisfaction.
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