Melt Blown Filter Cartridge

Leader Filters Manufacturer In China

  • Since 1998 Rich Experience In Filtration Industry
  • 6200㎡Factory, Two Laboratory
  • Advanced Production And Test Facilities
  • Sales Service, 24 Hours

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Melt Blown Filter Cartridge

Pullner manufactures pp melt blown filter cartridge for 20+ years, you can contact us to get the free melt blown polypropylene sample.

Melt Blown Filter Cartridge

Melt Blown Filter Cartridge for Sale

The melt blown filter cartridges design with graded filtration pore size of loose outside and close inner structure. 

The pore size gradually decreases from outside to inside. It can intercept particles of different sizes in the inner and outer layers to avoid clogging of the surface layer. 

Small pressure drop, large pollution amount, long service life.

Polypropylene Melt Blown Filter Cartridge

Polypropylene Melt Blown Filter Cartridge

The PLM-PP series is standard melt blown filter cartridge. It’s made of polypropylene microfiber hot-melt entanglement, no use any chemical binder, high filtration accuracy and dirt holding capacity, 

Small pressure difference, graded pore density filtration structure, high dirt holding capacity. The filter has large effective filtration area, long service life, and low price. It is a cost-effective filter element.

• Three-zone structure cartridge offers high dirt holding capacity and longer service life
• Formed by thermal bond without using binders or adhesives
• 100% pure polypropylene will not contaminate the treated liquid
• Wide chemical compatibility
• All common adaptors are available.
• FDA compliant material

Groove type Melt Blown Filter Cartridge

Groove type Melt Blown Filter Cartridge

Groove type melt blown filter cartridge the surface is slotted, greatly improves the effective filtration area, strong dirt holding capacity.

Its dirt holding capacity is more than 3 times than the ordinary melt-blown standard filter.

The slot design also reduces the initial pressure drop, has high throughput, especially suitable for filtering liquid with high debris content.

• Three layers structure cartridge offers high dirt holding capacity, longer service life
• Formed by thermal bond without using any binders and adhesives
• 100% Pure Polypropylene will not cause any pollution to water
• Wide Chemical compatibility
• All kinds of adaptors are available.
• FDA compliance material
• Deep groove surface highly extend the filtration surface area.

Orange-peel Melt Blown Filter Cartridge

Orange-peel Melt Blown Filter Cartridge

The orange-peel filter cartridge is made by new process, the entire filter has strong mechanical strength and strong pressure resistance, especially suitable for liquid filtration with high viscosity and high solid content; 

The filter cartridge has high filtration accuracy and good particle interception effect.

Mini-grooved Melt Blown Filter Cartridge

Mini-grooved Melt Blown Filter Cartridge

The Mini-grooved filter cartridge features fused and intertwined polypropylene fiber without the use of chemicals or glue. 

Stable filtration accuracy, reach 99%. Mini-grooved surface increases the surface area and gives the cartridge a better appearance. Long service life,

Melt Blown Filter Cartridge (3)

Matte Melt Blown Filter Cartridge

The matte filter cartridge inside is made of dense polypropylene microfiber hot-melt entanglement, the surface is entangled with PP cotton thread, and is specially treated to prevent the PP cotton thread from falling off. 

The design increases the surface interception effect, avoids surface clogging, greatly improves the dirt holding capacity of and extends the service life. 

Gradual changing deep filtration structure with loose outside and close inner, strong pollutants holding capacity,

Pullner Is Your Premier Melt Blown Filter Cartridge Manufacturer

Melt blown filters element supplier

Pullner Pleated Water Filters

Melt Blown Filter Cartridge is made of non-toxic and odorless polypropylene (PP) as raw material, after heating melting, Spinning, Traction, Shaping to form a deep filter cartridge with gradient pore size.

It’s designed with graded filtration pore size of loose outside and close inner structure. The pore size gradually decreases from outside to inside to avoid clogging of the surface layer. The unique gradient deep filtration forms a 3-D filtration effect, which has the characteristics of high porosity, high retention rate, large dirt holding capacity, large flow rate, and low pressure drop, long service life, low cost.

Filtration rating from 1μm to 150μm, length 10”/20”/30”/40” available. Customized length as request.

Melt blown filter cartridge can be divided into standard type, grooved type, orange-peel type, mini-grooved type, matte type, and OD114mm type. Different types meet different requirements.


  1. All polypropylene material, it is made of continuous polypropylene long fibers produced by the melt-blowing process.
  2. High filtration accuracy, high flow rate, uniform structure, large dirt holding capacity and long service life
  3. Good chemical compatibility, no any additives, no fiber fall off
  4. Widely applications


Pharmaceutical industry: pre-filtration of Injections, liquid medicines, pre-filtration of large infusions and various antibiotics, Chinese medicine injections.

Food industry: Filtration of alcohol, beverages, drinking water.

Electronics industry: Pre-filtration of pure water and ultra-pure water.

Petroleum and chemical industry: Various organic solvents, acids and alkalis, oilfield water injection filtration.

If you want to buy other types of filters, such as high flow filters and pleated filtersMembrane filter cartridgeStainless steel filterStainless steel filter housingFRP membrane housing, String wound filter.

Pullner as the manufacturer of the top filter, we can meet your requirement.


Why Are Pullner Melt Blown Filter Cartridge

High Quality Filter with Competitive Price

Factory sales directly, own R&D team, professional engineer team, cost-effective filter element.

Short Delivery Time and Flexible Payment Method

Production capacity more than 10000pcs per day. Flexible payment method: T/T, L/C, Western Union, Paypal, etc.

Advanced Test Facilities for Filter Performance

Import test facilities for membrane and filters test, make sure filter higher filtration efficiency.

Related Products With Melt Blown Filter Cartridge


High Flow Filter Cartridge


Membrane Filter Cartridge


Pleated Water Filters

String Wound Filter


Melt Blown Filter Cartridge


Stainless Steel Filter Cartridge


Stainless Steel Filter Housing


Carbon Fiber Filter Cartridge

The Ultimate Guide: Pleated Water Filter

What Is High Flow Filter?

Widely used applications:

Power Condensate System, Seawater Desalination RO Pre-filtration, Municipal Water, Chemical, Petrochemicals, Electronics (RO Pre-filtration, Process Water), Food & Beverage (process water), Pharmaceutical (process water), Waste water, Amine filtration, etc.

Feature and Benefits:

Single filter with high flow rate;

Low installation costs and low operating costs;

How To Produce High Flow Filter


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