Shanghai filter Co., LTD.
Create value for customers with professional application technology
Shanghai filter co., LTD. (formerly Shanghai filter factory) was established in 1992, located in baoshan district, Shanghai, which is on the coast of east China sea. At present, it has developed into a leading domestic manufacturer of filtration technology and product development with sales revenue of more than 100 million yuan, occupying a leading position in the domestic market of air sterilization and filtration. At the same time, we provide tailor-made liquid filter to meet customers' requirements for different process filtration. The professionally designed liquid microporous filter core can meet the requirements of liquid clarification and absolute sterilization. The product can be widely used in fermentation engineering, biological pharmacy, food and beverage, fine chemical engineering, environmental engineering and other industries.
Provide "full process filtering solution"
Always adhere to serving the field of biological fermentation
Fully implement the ISO 9001 quality management system, ISO 14001 environmental management system and ISO45001occupational health and safety management system, focus on the continuous improvement of production process, processing technology and quality control, and the filter system designed and manufactured in strict accordance with industrial standards greatly ensures the reliability and stability of products. Among them, gs-abc series high-efficiency membrane air filter was approved as the first batch of ministerial level excellent energy-saving new products by the former state medical administration, and gs-ptfe series folding filter won the title of national key new product of the Ministry of science and technology.
The products can be widely used in fermentation engineering, biopharmaceutical, food and beverage, fine chemical and environmental engineering industries.
Fermentation compressed air filtration system (I)
Compressed air is one of the most important sources of production power for pharmaceutical companies, as well as an important raw material in large-scale aerobic fermentation. Untreated air contains water mist, oil mist, rust, particulate dust, bacteria and many other impurities, which must be removed to ensure production safety and meet air requirements. Shanghai Filter Co., Ltd. provides complete solutions and better cost performance products for users' sterile compressed air preparation.
Fermentation compressed air filtration system (II)
Compressed air filter, also known as precision filter, is to remove pollutants in the compressed air system, such as water, rust, scale, iron filings and other solid particles and compressor lubricants, condensation water beads and acid cold condensate and oil and hydrocarbon mist vapor. This type of filter cartridge shell is generally made of aluminum alloy or carbon steel, and the internal glass fiber, activated carbon and other materials folded and wound into a tubular filter element as a filter element; compressed air through the filter core by collision chisel wall, adsorption, diffusion, condensation and other effects, solid particles, oil mist, water, etc. and gas separation, in order to achieve the purpose of purifying compressed air.
Fermentation medium filtration
Basket filter is a pressurized filter with filter basket as the filtering element, installed on the pipeline can remove large particles of impurities in the liquid, which can protect the normal work of pumps, compressors, instruments and other equipment. The filter basket filter area is 2-3 times larger than the pipe diameter area. Far more than Y-type, T-type filter filtration area. At present, it has been widely used in petroleum, chemical, pharmaceutical, food and beverage, environmental protection and other industries. In the fermentation industry, it is widely used in seed medium, fermentation medium and material inlet filtration of even elimination system, fermentation liquid discharge tank filtration, etc.
Material removal, clarification, aseptic filtration system
The fermentation broth post-treatment process generally involves debinding, clarification, decarburization and sterile filtration. Different types of filters are generally selected according to different filtration requirements. In addition to this, there are similar filtration requirements in pharmaceutical and chemical, petrochemical, food and beverage, water treatment, environmental protection and other industries.
GS-Z, GS-Ti and GS-BG series steam filters are mainly used for online steam sterilization matching filtration of air sterilization filters, and can also be used for steam filtration in other places.
Fermentation exhaust gas secondary treatment and filtration system
With the country's increasingly strict requirements for environmental protection, seed tanks, fermentation tanks in the production process of exhaust gas produced by enterprises can not be discharged at will, can not form odor pollution (odor pollution than fermentation wastewater discharge is more likely to cause complaints from the surrounding residents), coupled with the fact that some fermentation with genetically engineered bacteria, live bacteria can not be discharged into the atmosphere with the exhaust gas at will, which requires fermentation enterprises need to fermentation exhaust gas for This requires fermentation enterprises to centralize the treatment of fermentation exhaust gas before it can be discharged into the atmosphere. There are professional environmental protection companies in the market to deal with fermentation exhaust, such as absorption, deodorization, etc. Here we just talk about the fermentation exhaust filtration initially.
Fermentation aseptic replenishment filtration system
In some microbial fermentation metabolic process need to continuously flow added some special materials, sometimes these special materials can not use steam sterilization or chemical sterilization, then need to use the way of filtration to remove bacteria. Such as erythromycin, super tylenol, some enzymes, biological polysaccharides and other fermentation production process need to flow added materials through three to four levels of filtration so as to achieve sterility requirements.
Clean air conditioning filtration system for aseptic room and fine baking section
The goal of GMP required by biopharmaceutical companies is to ensure the establishment of a scientific and strict environment, process, operation and management system for the production of sterile pharmaceutical products, which largely eliminates all possible and potential bioactive, dust and pyrogen contamination and produces high quality, hygienically safe pharmaceutical products. What we call biopharmaceutical purification engineering - GMP cleanroom engineering solutions and contamination control technology is one of the main means to ensure successful implementation of GMP.
GS-CH series spacerless filter is processed by fully automatic production line with special glass fiber as filter material and special hot melt adhesive as filter material spacer.
Our subsidiary Shanghai Yihua Environmental Protection Technology Co., Ltd. applies MBR flat membrane products with independent intellectual property rights (invention patent ZL201410549146.1, ZL201410550404.8) to wastewater treatment projects, which has the advantages of easy control of project cost and timely engineering service. It uses a submerged membrane module with a special structure placed in an aeration tank, and the water after aerobic aeration and biological treatment is pumped out by a suction pump through membrane filtration.
The research and development of microporous filter membrane, separation technology research and filtration equipment manufacturing were discussed