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Melt Blown Filter Cartridge LOONG Filtration
Melt Blown Filter Cartridge LOONG Filtration Melt Blown Filter Cartridge LOONG Filtration

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Melt Blown Filter Cartridge

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  • Water Treatment

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Melt Blown Filter Cartridge - High Dirt Capacity for RO Prefiltration, Water Treatment &Chemical Processing


The Melt Blown Filter Cartridge is manufactured from pure polypropylene microfibers through a thermal bonding process, creating a gradient density structure that enables high dirt-holding capacity through combined surface and depth filtration. With excellent chemical compatibility, it effectively filters acids, alkalis, and organic solvents, serving as an economical solution for RO pre-filtration, industrial water treatment, chemical processing, and drinking water purification.


APPLICATIONS

• RO/UF Pretreatment: Acts as a crucial security prefilter for Reverse Osmosis and Ultrafiltration systems,removing suspended solids to protect delicate membranes.

• Industrial Water Treatment:Used for filtering industrial process water, cooling water, and wastewater for clarification and particulate removal.

• Chemical Processing: Filtration of various chemical solutions, acids, alkalis, and organic solvents in industrial and chemical manufacturing.

• Residential Drinking Water: Particulate reduction and pre-treatment in point-of-use (POU) and point-of-entry (POE) water filtration systems.

• General Prefiltration: An all-purpose prefilter for a multitude of applications including electroplating baths, irrigation systems, and equipment protection.








BENEFITS OF MELT BLOWN FILTER CARTRIDGE

• Deep Filtration Performance

The unique graduated density structure allows for progressive particle capture throughout the entire media depth, not just on the surface, resulting in a high dirt holding capacity and extended service life.

• Pure Polypropylene Construction

Made from 100% polypropylene microfibers thermally bonded without chemical adhesives, ensuring no media migration and broad chemical compatibility with acids, alkalis, and many solvents.

• Cost-Effective Prefiltration

Offers an excellent balance of performance and cost, making it an economical choice for a wide range of prefiltration applications to protect more expensive downstream elements.

• Good Flow Characteristics

The porous structure provides low pressure drop and good flow rates, contributing to system efficiency.

• Versatile Surface Options

Available in different surface textures (e.g., smooth, grooved) to optimize performance in various filter housings and for different fluids.



MATERIALS OF CONSTRUCTION

Filter material
PP
End Cap
PP
Suppor
PP
O-rings/Gasket
Silicone/EPDM/Viton


PERFORMANCE CHARACTERISTICS

Max. Operating Temperatur
＜60 ℃
Operating p
1-14
Max. Differential Pressur
2.0 bar 


DIMENSIONS

Outer Diameter 165 mm
Length 20", 40", 60"






SERIES RATING(μm) LENGTH(in) SUPPORT PORT ID
Electronics 1.0μm 10'' 250mm With 28mm
Phamarmical 3.0μm 20'' 254mm Without 30mm
Chemical 5.0μm 30'' 500mm

Beverage 10μm 40'' 750mm




1000mm




1016mm

SERIES MATERIAL RATING(μm) LENGTH(in) SEAL SUPPORT
D-HFA PP 0.45μm 20'' Silicone PP

GF 1.0μm 30'' EPDM GF

PBT 5.0μm 40'' Butyronitrile PBT

304 10μm 60'' Viton Outer Cage

316L



SERIES MATERIAL RATING(μm) LENGTH(in) SEAL SUPPORT
D-HFA PP 0.45μm 20'' Silicone PP

GF 1.0μm 30'' EPDM GF

PBT 5.0μm 40'' Butyronitrile PBT

304 10μm 60'' Viton Outer Cage

316L




SERIES MATERIAL RATING(μm) LENGTH(in) SEAL SUPPORT
HFA PP 0.45μm 20'' Silicone PP

GF 1.0μm 30'' EPDM GF

PBT 5.0μm 40'' Butyronitrile PBT

304 10μm 60'' Viton Outer Cage

316L



download Melt-Blow Filter from LOONG Filtration.pdf


Which type of filtering method is most suitable for industrial water treatment?

What you're aiming to remove will have a big impact onthe kind of filtration system you choose. For substances such as chlorine, you only need to use activated carbon filters. For water with too much hardness, the industrial water softening system is needed to deal with.For iron-removing or suspended sediments, the best way to deal with them is filtering through oxidation and depthor multimedia filters. For bacteria and viruses in water,reverse osmosis, sub-micron filtration, and ultraviolet sterilization are good choices.


How often should filter cartridges be replaced?

Replacement intervals depend on operating conditions, contaminant load, and pressure drop. Regular monitoring and our technical support can help optimize maintenance schedules and reduce downtime.


What are the industries that use LOONG’s filter cartridges?

LOONG’s filter cartridges find applications in a wide range of industries, including food and beverage, micro-electronics, life and science, industry,water treatment and laboratory use.

 

Can LOONG’s filter cartridges fit in standard filter housings?

Yes, LOONG’s filter cartridges can fit in most standard filter housings and systems. They are typically placed inside a housing, capsule, or casing.


Can we get in touch with technicians directly?

Yes, of course. LOONG Filtration is willing to help our customers solve specific technical problems. To improvethe communication efficiency, we would let our technicians answer the questions directly.


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