
Stainless Steel Big Blue Filter Housing 10 20 inch Whole House Filtration
- Material: SUS 304/SUS316l.
- Working pressure up to 300psi.
- Quick install 4.5″ wide DOE filter element.
- Double apron ensures perfect sealing.
Lvyuan Big Blue filter housing is constructed from high-grade stainless steel material, ensuring corrosion resistance and durability for various industrial and commercial applications. Its large capacity design accommodates more filter cartridges, extending filtration cycles and reducing the frequency of cartridge replacement, thus saving on maintenance costs. Our product boasts excellent sealing performance, effectively preventing leaks and ensuring efficient filtration. Whether used for water treatment, chemicals, or other liquids, our Big Blue filter housing meets your filtration needs and provides reliable support for your processes. Choose Lvyuan for premium filtration solutions.
working conditionsMaximum working pressure——300PSlMaximum operating temperature——-97°C
SpecificationNon-toxic material, suitable for drinking water.Material: SuS304/SUs316O-ring: Silicone, EPDM, etc,
Available for:
Household: Drinking water filtration and treatment, protection of faucetsboilers, washing machines and other appliances.Industrial use: primary filtration, micro filtration: protection of pumps.heating systems, softening water quality, desalination and deoxidationequipment.

| Parameter | Specific Description |
|---|---|
| Materials | 304 stainless steel, 316 stainless steel (with stronger corrosion resistance) |
| Common length | 10 inches, 20 inches, 30 inches, 40 inches, etc |
| Interface caliber | 1 inch, 1.5 inches, 2 inches, etc. (supporting high flow requirements) |
| Work pressure | Usually ≤ 1.0MPa (about 10kg), clamp design can withstand higher pressure |
| Working temperature | ≤ 100 ° C |
| Filter Type | Compatible with various types of filters such as PP cotton, wire wound filter, folding filter, granular activated carbon, etc |
| Filtration accuracy | Wide range, ranging from 1 μ m to 100 μ m, can be selected according to the filter element |
How does stainless steel big blue filter housing work?
The working principle of the big blue stainless steel filter housing belongs to pressurized deep filtration. The fluid to be filtered (such as water) enters the filter housing through the inlet and fills the space outside the filter cartridge. Due to the driving force of pressure, fluid penetrates the filter material, and impurities larger than the pores of the filter element, such as sediment, rust, suspended solids, etc., are trapped on the surface or inside of the filter element. The clean fluid enters the inside of the filter element and flows out from the outlet. As the usage time increases, more impurities are trapped, which can lead to an increase in pressure difference between the inlet and outlet. When the pressure difference reaches the set value or after a certain period of use, it is necessary to restore the filtering performance by replacing the filter element.

What are the advantages of ss big blue filter housing?
Choosing a bulky stainless steel filter is mainly due to its following outstanding advantages:
Durable and corrosion-resistant: Stainless steel material has high strength and corrosion resistance, and can adapt to various complex water and chemical environments. Its service life is much longer than that of plastic filter housings.
High flow rate, low pressure loss: Thanks to its “big fat” design (increased shell diameter) and large-diameter interface, this filter can provide a very large diameter, ensuring that the pressure drop is minimal when filtering high flow water bodies, without affecting the normal outlet velocity of the main pipeline.
High pollutant absorption capacity, long lifespan: The large housing can accommodate larger and wider filter elements. This means that it can intercept more pollutants, significantly extending the replacement cycle of the filter element, reducing maintenance frequency and long-term costs.
Flexible application and strong compatibility: One filter housing can adapt to various filter elements of different materials and accuracies (such as PP cotton, activated carbon, wire wound filter elements, etc.), and you can flexibly match them according to specific filtration needs (such as removing sediment, residual chlorine, and organic matter) to achieve different filtration effects.
What are the application of stainless steel big blue filter housing
Due to its reliable performance, stainless steel big blue filter housings are widely used in the following fields
- Household and Commercial Water Purification: As a pre filtration core equipment for the entire house water system, installed at the main inlet, it effectively removes large particles of impurities such as sediment and rust from tap water, protecting downstream water equipment such as water heaters, washing machines, and water purifiers.
- Food and pharmaceutical industry: In these highly hygienic fields, it is used to filter production water, raw material liquids, etc. to ensure product quality and safety.
- Chemical and Electroplating Industry: Used for filtering weakly corrosive chemical solutions, process water, etc., its corrosion resistance characteristics have obvious advantages in such environments.
- Other industrial fields: Pre treatment or purification of liquids in multiple industrial processes such as electronics, metallurgy, petroleum, boiler feedwater, and industrial cooling circulating water.
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