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Stainless Steel Cartridge Filter

Stainless Steel Cartridge Filter

Stainless Steel Cartridge Filter is a liquid filtration equipment with a solid structure and high filtration accuracy. It uses a 304 or 316L stainless steel shell, and can be installed with a single or multiple filter cartridges inside to efficiently remove particles, suspended matter and micro-impurities in liquids. This equipment is widely used in the pharmaceutical, food and beverage, chemical, water treatment, electronics and other industries, and is one of the key equipment to ensure the purity of process water and fluids.

Core advantages of products

  • High-quality stainless steel structure: Made of 304/316L stainless steel, it is highly corrosion-resistant and suitable for a variety of acid and alkali media.
  • Compatibility with various filter elements: It can be adapted to various types of filter elements (such as melt-blown, folded, wire-wound, PP filter elements, etc.) to meet different filtration accuracy requirements.
  • Diverse structures: Provide single-core, 3-core, 5-core, 7-core, 12-core and other specifications to meet different flow rates and system configurations.
  • Easy to disassemble and maintain: Quick-open clamp or bolt structure, easy to replace and clean the filter element, reducing downtime.
  • High-pressure temperature resistance: Suitable for high temperature and high pressure environments, and can integrate CIP/SIP online cleaning and disinfection processes.

 

Application

 Purified water and injection water filtration in the pharmaceutical industry

 Liquid purification in food and beverage production processes

 Precision filtration of acid and alkali solutions and oil products in the chemical industry

 End-of-line protection filtration of ultrapure water systems

 Recycling and purification of electroplating fluids, cutting fluids, and coolants

 Pretreatment of industrial wastewater and reclaimed water reuse

 

Stainless Steel Cartridge Filter

 

 

FAQ

What types of filter elements does Stainless Steel Cartridge Filter support?
Compatible with a variety of standard filter elements, including melt-blown filter elements (PP), pleated filter elements, wire-wound filter elements, activated carbon filter elements, metal sintered filter elements, etc., and common interface specifications include DOE and 222/226 O-ring.

 

How to choose the appropriate number and precision of filter elements?
According to the type of processed liquid, filtration precision requirements (such as 1μm, 5μm, 10μm, etc.) and flow rate, select filter elements of different numbers and precisions. General recommendation: 1 core corresponds to a flow rate of 0.5-1.5m³/h.

 

Is the equipment suitable for high-temperature liquid filtration?
Yes, the filter with 316L stainless steel structure can withstand temperatures above 120°C and is suitable for CIP cleaning or hot water disinfection systems, but it needs to be matched with a temperature-resistant filter element.

 

What is the maximum pressure?
The maximum working pressure of conventional models is 6–10 bar (87–145 psi), and the high-pressure customized model can reach more than 16 bar. Please refer to the product technical parameter table for details.

 

How to judge whether the filter element is clogged?
It can be judged by the pressure difference between the inlet and outlet water. If the pressure difference exceeds the set value (such as 0.15-0.2 MPa), it means that the filter element is clogged and should be cleaned or replaced.

 

Does the stainless steel shell need regular maintenance?
Yes. It is recommended to check whether there is sediment on the inner wall of the shell every time the filter element is replaced, and rinse it with a neutral detergent to avoid accumulation of residues.

 

Can it be installed on a horizontal pipe?
It is recommended to install vertically to ensure that the fluid flows from top to bottom and improve the filtration efficiency. If horizontal installation is required for special occasions, it is necessary to ensure that the filter element is firmly fixed and leak-free.

 

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