Zhejiang Nodun Filter Machinery Co., Ltd. (formerly Hangzhou Nodun Filter Machinery Co., Ltd.) is a professional manufacturer of filter presses; The company has complete equipment, exquisite technical craftsmanship, and strong strength.

The company's leading product, anti-corrosion filter press, is designed reasonably, has a beautiful appearance, strong versatility, exquisite material selection, is sturdy and durable, with a wide variety and complete specifications. The products are divided into automatic, manual, hydraulic, box type, plate and frame type, machine, electric, and liquid integrated and machine, electric, and liquid split type filter presses. The filter plate of the filter press adopts reinforced polypropylene filter plate, and its filtering surface adopts a point shaped conical convex design, which is molded, has a large filtering area, fast filtering speed, and short filtering cycle, greatly improving work efficiency and economic benefits. The company can meet the needs of users. Design and manufacture various special performance filter presses, equipped with various corrosion-resistant polypropylene trays and flow channels.

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 successively developed and produced filter plates with sizes ranging from 310mm to 2000mm and a filtration area ranging from 0.6m ² Various types of filter presses up to 1190m.

1. Enhance the chemical stability of polypropylene filter plates. Strong corrosion resistance, resistant to acid, alkali, and salt erosion, odorless, with low self weight, high strength, and easy operation.

2. The metal filter plate is precision cast, resistant to high temperature and pressure, and durable.

3. To reduce the moisture content of the filter residue, a filter press with a rubber diaphragm is also produced.

The filter presses produced by our company have strong adaptability to work and excellent product quality. They are widely used in fields such as chemical industry, light industry, petroleum, pharmaceuticals, food, resource development, metallurgy and coal, national defense industry, and environmental protection, and are highly welcomed by users.

Our company adheres to the principle of "quality first, customer first, pursuit of excellence, and creation of classics", and works together with all sectors of society to create a better tomorrow.

Product Scope of Application:

Chemical Industry: Dyes, pigments, titanium dioxide, electrolytic manganese, caustic soda, soda ash, chlor alkali salt mud, white carbon black, saponins, graphite, bleaching powder, lithopone, fluorescent powder, insurance powder, potassium chlorate, potassium sulfate, ferrous sulfate, iron hydroxide, water purifiers (aluminum sulfate, polyaluminum chloride, basic aluminum chloride), etc.

Medicine: Antibiotics (chloramphenicol, erythromycin, spiramycin, jinggangmycin, medimycin, tetracycline, berberine, oxytetracycline), calcium phytate, traditional Chinese medicine inositol, growth derived sand, organic phosphorus, and glycosylase.

Food: yellow rice wine, Baijiu, fruit juice, beverage, beer, yeast, citric acid, plant protein, plant sweetener, glucose, stevia, maltose, starch sugar, starch, Rice noodles, corn syrup, gum, carrageenan, monosodium glutamate, spices, sauce, oral liquid, soy milk, seaweed.

Metallurgy: gold, silver, copper, iron ore, zinc, rare earth and other powders, as well as final ore.

Refining: white oil, sesame oil, light oil, glycerin, machinery oil, vegetable oil.

Ceramic clay: kaolin, bentonite, activated clay, ceramic clay, electronic ceramic clay.

Wastewater treatment: chemical wastewater, smelting wastewater, electroplating wastewater, leather wastewater, printing and dyeing wastewater, brewing wastewater, pharmaceutical wastewater, environmental wastewater, etc.