INTRODUCTION

The housing is crafted from high-quality stainless steel, featuring excellent corrosion resistance and high strength. It can adapt to various complex working environments and provides stable protection for internal components. The filter bag, as the core filtering element, is made of diverse materials, with polyester fiber and polypropylene being common ones. The pore size of the filter bag can be customized according to requirements, enabling it to accurately intercept impurities of different particle sizes. The support basket plays a role in stabilizing the filter bag, ensuring that it maintains a good shape and is evenly stressed during the filtration process.

The design of the water inlet and outlet ports guarantees smooth water flow in and out of the filter, while the sewage outlet facilitates the timely discharge of impurities intercepted during the filtration process. This equipment comes in a wide variety of specifications and can be flexibly selected based on factors such as the water treatment volume, filtration precision requirements, and installation space. It can meet the filtration needs of laboratories and small production workshops on a small scale, and is also suitable for large-scale water treatment projects in industrial production and municipal water supply. It is easy to install, simple to operate, and runs stably and reliably, making it one of the key equipment for achieving fine water filtration.

WORKING PRINCIPLE

The working principle of stainless steel bag filters is based on the physical filtration effect of the filter bags. When the raw water containing impurities enters the filter through the inlet port, the water flow will enter the filtration chamber equipped with the filter bag under pressure.

Due to the specific pore structure of the filter bag, impurities in the water with particle sizes larger than the pores of the filter bag, such as sediment, rust, suspended solids, and some colloidal particles, will be intercepted on the inner surface of the filter bag and cannot continue to pass through with the water flow. However, water and substances with particle sizes smaller than the pores of the filter bag can smoothly pass through the filter bag, gather on the other side of the filtration chamber, and then flow out from the outlet port, thus achieving the filtration of the raw water. This effectively removes visible impurities in the water, improving the clarity and purity of the filtered water and providing a better-quality water source for subsequent water use or further water treatment processes.

MAIN PERFORMANCE AND CHARACTERISTICS

l High Filtration Precision: Thanks to the filter bags with customizable pore sizes, different levels of filtration precision can be achieved. From intercepting coarse large-particle impurities to removing tiny suspended solids, precise control is possible, meeting diverse filtration requirements. Whether it is the electronics industry or the pharmaceutical industry, which have high requirements for water quality, or the general pretreatment of industrial water, it can exert an excellent filtration effect and ensure that the water quality meets the corresponding standards.

l Simple and Easy Operation: The overall structure of the equipment makes the operation process extremely simple. Workers only need to correctly install the filter bag into the support basket, then control the inlet and outlet valves of water, regularly check the clogging situation of the filter bag and replace it as needed. There is no need for complex professional knowledge and skills. Ordinary personnel can master the operation method proficiently after simple training, facilitating its quick deployment in different places.

l Stable and Reliable Operation: The combination of the high-quality stainless steel housing and the reasonable internal structural design enables it to operate stably under different working conditions, such as different water flow pressures, temperature changes, and water quality differences. It is not prone to leakage, breakage, and other malfunctions, continuously providing a stable and up-to-standard water quality guarantee for the entire water use system, reducing problems such as production interruptions or water quality fluctuations caused by equipment failures, and the maintenance cost is also relatively low.

l Convenient Filter Bag Replacement: When the filter bag's filtration efficiency decreases due to intercepting too many impurities after a period of use, the replacement operation is very convenient and quick. There is no need for complicated tools or cumbersome steps, and the replacement can be completed in a short time, enabling the equipment to quickly return to a good filtration state and minimizing the impact on normal production or water use.

l Wide Range of Applications: It can be applied to treat many different sources and properties of liquids, such as municipal water supply, industrial circulating water, domestic sewage, and chemical raw material liquid filtration. By selecting appropriate filter bag materials and pore specifications, it can adapt well to various complex filtration conditions, has strong versatility, and occupies an important position in the filtration links of numerous industries.

APPLICATION FIELDS AND INDUSTRIES

l Industrial Field: In the electronics industry during the production of ultrapure water, stainless steel bag filters can use high-precision filter bags to intercept tiny particulate impurities in water that may affect the performance of electronic components, ensuring the production of high-quality ultrapure water and the stable quality and performance of electronic products. In the chemical industry, it can filter various chemical raw material liquids and reaction intermediates to remove impurities, avoiding adverse effects on chemical reactions and subsequent product quality and ensuring the smooth progress of chemical production.

l Pharmaceutical Industry: Pharmaceutical production has extremely high requirements for the purity of water. With its fine filtration ability, this filter can effectively intercept microorganisms and particulate impurities in water, preventing these impurities from mixing into drug raw materials or finished products, strictly controlling drug quality, meeting the strict regulations and quality standards of drug production, and providing a powerful guarantee for people's drug safety.

l Food and Beverage Industry: The production of food and beverages relies on high-quality water sources. Stainless steel bag filters can remove suspended solids, impurities that may affect taste, and microorganisms in water, ensuring that the water used for production is clean, hygienic, and odorless, thereby improving the quality and taste of food and beverage products, meeting consumers' demand for high-quality products, and enhancing the competitiveness of enterprises in the market.

l Municipal Water Supply Field: The source water for municipal water supply often contains impurities such as sediment, algae, and microorganisms. Stainless steel bag filters, as important equipment in the pretreatment or advanced treatment process, can further purify the water quality, improve the quality of the water supply, ensure the safety and hygiene of residents' water use, enable residents to use clearer and odorless drinking water, and also help to reduce the maintenance cost of the water supply pipeline caused by the deposition of impurities and extend its service life.

SUMMARY

Stainless steel bag filters, with their unique structure, reliable working principle, and many excellent performance characteristics, have shown indispensable value in many important fields such as industry, the pharmaceutical industry, the food and beverage industry, and municipal water supply. They are like the capable assistants for fine water filtration, quietly contributing to ensuring the cleanliness and efficient utilization of water resources, helping to stabilize the development of various industries and improve people's living quality. With the continuous progress of science and technology, it is believed that stainless steel bag filters will continue to make breakthroughs in aspects such as improving filtration precision, optimizing filter bag materials, and expanding applications, further meeting the increasingly diverse water treatment needs of society and becoming one of the important supporting equipment for creating a high-quality water environment and promoting sustainable development.