Hangzhou Yadun Filtration Machinery Co., Ltd. is a professional production company of new separation machinery with independent design, development, and manufacturing capabilities, which has absorbed the product advantages of excellent peer manufacturers at home and abroad, complete processing equipment, advanced technology and processes, strong strength, and products certified by ISO900l quality system.
    Our company's leading product - anti-corrosion filter press, has a reasonable design, beautiful appearance, strong universality, exquisite materials, durability, multiple varieties, and complete specifications. The products are divided into: automatic, manual, hydraulic, box type, plate and frame type, mechanical, electrical, and hydraulic integrated type, and mechanical, electrical, and hydraulic split type filter presses. The filter plate of the filter press adopts reinforced polypropylene filter plate, and its filtering surface adopts point shaped conical convex design, which is molded and has a large filtering area, fast filtering speed, short filtering cycle, and greatly; Improved work efficiency and economic benefits. The company can design and manufacture various special performance filter presses according to user needs, equipped with corrosion-resistant polypropylene trays and flow channels, and repair and maintain filter presses from different manufacturers.
    In order to meet market demand, the company strives to improve product quality and actively researches high temperature resistance, high corrosion resistance, high pressure resistance, high automation, and large filtration area filter presses; The company has developed and produced various types of filter presses with filter plate sizes ranging from 400mm to 1600mm and filter areas ranging from 0.6 ㎡ to 600 ㎡. 1. Enhance the chemical stability of polypropylene filter plates. Strong corrosion resistance, resistant to acid, alkali, and salt erosion, non-toxic, odorless, low self weight, high strength, and easy to operate. 2. Metal filter plates are precision cast, resistant to high temperatures and pressures, and durable. 3. To reduce the moisture content of the filter residue, a filter press with a rubber diaphragm is also produced.
    The filter press produced by our company has strong adaptability and excellent product quality. It is widely used in chemical, light industry, petroleum, pharmaceutical, food, resource development, metallurgy and coal, national defense industry, environmental protection and other fields, and is highly welcomed by users.
    Chemical industry: dyes, pigments, titanium dioxide, electrolytic manganese, caustic soda, soda ash, chlor alkali slurry, white carbon black, saponin, graphite, bleaching powder, lithopone, fluorescent powder, insurance powder, potassium chlorate, ferrous sulfate, iron hydroxide, water purification agents (aluminum sulfate, polyaluminum chloride, basic aluminum chloride), etc.
    Medicine: Antibiotics (streptomycin, erythromycin, spiramycin, jinggangmycin, midecamycin, tetracycline, berberine, oxytetracycline), calcium phytate, traditional Chinese medicine inositol, growth derived sand, organic phosphorus, amylase.
    Food: yellow rice wine, Baijiu, fruit juice, beverage, beer, yeast, citric acid, plant protein, plant sweetener, glucose, stevia, maltose, starch, Rice noodles, corn milk, gum, carrageenan, monosodium glutamate, spices, sauce liquid, oral liquid, soy milk, seaweed.
    Metallurgy: (gold, silver, copper, iron, zinc) ore, rare earth and other powders have not been sent for mining.
    Refining: white oil, sesame oil, light oil, glycerin, mechanical oil, vegetable oil.
    Non mineral: kaolin, bentonite, activated soil, porcelain clay, electronic ceramic clay, phosphate ore, calcium bicarbonate.
    Wastewater treatment: chemical wastewater, smelting wastewater, electroplating wastewater, leather wastewater, printing and dyeing wastewater, brewing wastewater, pharmaceutical wastewater, environmental wastewater, etc.
    Our company adheres to the corporate philosophy of "quality first, customer first", and works together with all sectors of society to create a better tomorrow.