PP melt blown filter cartridge industrial precision pre filtration tap water sewage polypropylene

Product basic parameters and core materials

1. Product Material: PP melt blown filter element made from brand new food grade polypropylene (PP) raw material, with no recycled materials, impurities, or added chemical adhesives. The material is pure and safe, and meets the standards for water purification.

2. Filtration accuracy: It typically covers multiple specifications such as 1 μm, 5 μm, 10 μm, 20 μm, and 50 μm, with a gradient pore structure that can be accurately selected according to water quality conditions.

3. Structural characteristics: External sparse and internal dense gradient deep filtration structure, with large pores in the outer layer intercepting large particle impurities, and fine pores in the inner layer finely filtering small and micro particles, effectively improving the overall pollutant carrying capacity.

4. Standard specifications: Supports standard universal sizes of 10 inches, 20 inches, 30 inches, and 40 inches, and can be adapted to various precision filters, security filters, and pre filtration equipment.

5. Pressure tolerance: The normal working pressure is ≤ 0.4MPa, the compressive performance is stable, and it is not easy to deform or crack during continuous operation at normal pressure. It is suitable for the working conditions of conventional water treatment pipelines.

6. Applicable temperature: The maximum working temperature is 60 ℃, suitable for filtering normal temperature water bodies and low-temperature industrial fluids. It does not soften, deform, and has stable performance in high temperature environments.

7. Corrosion resistance: It has excellent acid and alkali resistance, chemical corrosion resistance, and is suitable for neutral and weak acid and alkali liquids and water filtration. It does not dissolve, deteriorate, or precipitate impurities.

8. Suitable media: various clean fluids such as tap water, groundwater, industrial circulating water, wastewater treatment effluent, low viscosity chemical agents, and raw water for pure water equipment.

9. Molding process: High temperature hot melt spray self-adhesive molding, fiber interweaving is tight and uniform, with no layering, no shedding, and no secondary pollution during the filtration process.

10. Factory inspection: Each batch of filter cartridges undergoes ventilation and permeability testing, precision sampling, and appearance integrity testing. The pores are uniform, the pressure difference is stable, and the batch quality is uniformly controllable.

Applicable industries and equipment operating conditions of the product

1. Pre filtration of pure water/ultrapure water equipment: Pre treatment of RO reverse osmosis pure water machine, ultrafiltration equipment, and ultrapure water system, intercepting raw cement sand, colloids, and suspended impurities, effectively protecting the core components of reverse osmosis membrane and ultrafiltration membrane, and extending the service life of membrane components.

2. Industrial circulating water system: Factory cooling water, circulating makeup water, process water filtration, remove water rust, dust, suspended solids, prevent pipeline scaling, heat exchanger blockage, nozzle blockage, and ensure stable operation of the water circulation system.

3. Fine filtration of sewage treatment: Pre filtration of effluent from the end of the sewage and recycled water to intercept residual fine particles and impurities in the sewage, reduce water turbidity, and protect the precision treatment equipment at the back end while meeting discharge standards.

4. Chemical solution filtration: Pre filtration of low viscosity chemical solvents, cleaning solutions, and electroplating solutions to intercept impurities and particles during the production and transportation of the solutions, ensuring the purity of the solutions and improving product processing quality.

5. Civil and commercial water purification equipment: Pre filtration is used for residential water supply, hotel commercial water purification, and factory direct drinking water equipment to improve the turbidity and excessive sediment of tap water, optimize the quality of incoming water, and ensure the safety of terminal water use.

Core competitive advantages of the product

1. Gradient deep filtration with larger pollutant holding capacity: The exclusive structure of external sparse and internal dense layers intercepts impurities of different particle sizes in layers, avoiding the accumulation of impurities and rapid clogging of the surface. Compared with ordinary homogeneous filter cartridges, the service life is increased by more than 30%.

2. The entire material is pure and free of secondary pollution: the new PP raw material is hot-melt formed without glue, additives, or fiber shedding. The material is safe and non-toxic, suitable for high standard working conditions such as drinking water, food industry, and precision pure water.

3. Wide corrosion resistance and adaptability, stable working conditions: acid and alkali resistance, salt spray resistance, corrosion resistance to conventional chemical media, no reaction with water or liquid, suitable for the vast majority of industrial fluid filtration scenarios, not easily aged or deteriorated.

4. Low pressure loss, high flux, and high water efficiency: The fibers are evenly interwoven and transparent, with low water flow resistance, fast water flow speed, stable equipment operating pressure difference, and no problems such as pressure holding or water attenuation, which does not affect water production efficiency.

5. Universal specifications and easy replacement: The entire series of standard sizes are compatible with mainstream security filters and water purification equipment on the market, with simple disassembly and assembly, low replacement costs, and no need for machine modification and adaptation, making it highly versatile.

6. Economical and practical, low maintenance cost: With low raw material costs and mature molding processes, the cost-effectiveness far exceeds that of stainless steel, fiberglass, and foldable filter cartridges, making it suitable for enterprises to replace and maintain in large quantities on a regular basis.

Source factory production advantage

1. Mature mass production process and stable quality: Our factory has a fully automatic melt spraying production line, which accurately controls the melt spraying temperature, spraying pressure, and traction speed. The filter fiber density is uniform and the pores are stable, eliminating process defects such as thinning, hollowing, and looseness.

2. Pure raw material production, eliminate defective products: The entire process uses brand new native polypropylene particles, refuses to recycle or adulterate materials, ensures that the filter cartridge has sufficient toughness, does not fall off chips, and meets the filtration accuracy standards, avoiding inferior filter cartridges from polluting water quality.

3. Full specification spot reserve: 10 inch to 40 inch conventional precision filter cartridges are available in stock all year round and can be quickly shipped to meet the urgent replacement and bulk maintenance needs of various water purification equipment.

4. Strict quality control system: Each batch of products undergoes full inspection for flux, pressure difference, accuracy, and appearance, with small batch differences and uniform quality, which can meet the needs of engineering matching, bidding, and equipment factory matching.

5. Support non-standard customization: Extended, thickened, special precision, and skeleton reinforced filter cartridges can be customized as needed to adapt to complex working conditions such as high pressure, high flow, and high impurities.

6. One stop matching service: We can provide filter cartridge end caps, sealing accessories, and complete sets of filtration consumables, provide selection guidance and working condition adaptation suggestions, and reduce customer procurement and usage costs.

Frequently Asked Questions (FAQ)

Q1: How to choose different precision melt blown filter cartridges?

A: For pre-processing, priority should be given to 5 μ m and 10 μ m high flux models; Pure water precision pre filtration and fine liquid filtration use 1 μ m high-precision models, and for water quality impurities, high precision is preferred to extend the service life.

Q2: Can PP melt blown filter cartridges be cleaned and reused?

A: It is not recommended to reuse. After the pores of the filter fiber adsorb fine impurities, it cannot be thoroughly cleaned and restored. Reuse can lead to a decrease in flux, an increase in pressure difference, and filtration failure to meet standards. It belongs to disposable precision filtration consumables.

Q3: Can it tolerate the filtration of acidic and alkaline chemical liquids?

A: It can withstand weak acid and alkali, conventional neutral chemical solutions, and is suitable for the vast majority of industrial water purification conditions; It is not recommended to use under conditions of strong corrosion, strong acidity and alkalinity, and high temperature solvents. It is necessary to replace the dedicated anti-corrosion filter element.

Q4: Will the use of filter cartridges cause debris pollution to water quality?

A: Our genuine melt blown filter element is formed by high-temperature self adhesion molding, with tight fiber bonding and no loose debris. It does not shed powder or debris during normal use, and will not cause secondary water pollution. It is suitable for high standard water purification scenarios.

Q5: What categories of water filtration products does your company offer?

A: Our water filtration product system is complete, mainly divided into two categories: water treatment equipment and filter element membrane components. It can meet the full range of industrial water purification, sewage pretreatment, fine filtration, and deep purification requirements in one stop. The equipment category includes: basket filter, hand brush filter, multi-media filter (sand filter/activated carbon filter), precision security filter (bag filter, filter cartridge filter), fully automatic self-cleaning filter, dosing system (scale inhibition, sterilization, pH adjustment device), dissolved air flotation machine (DAF), plate and frame filter press, reverse osmosis system and other complete water treatment equipment. The filter element and membrane component category includes: 0.1-100 μm precision PP melt blown filter element, PP folding filter element, wire wound filter element, high flow filter element, PALL, Parker, 3M, Pentair and other imported brand replacement filter elements, as well as core filter elements such as RO reverse osmosis membrane and UF ultrafiltration membrane. The category is complete and suitable for various industrial water treatment projects.

Q6: What filtering services does your company's overall main business scope include?

A: Our company focuses on three core filtration areas: oil filtration, water filtration, and air purification, covering the entire industrial fluid purification scene. The oil filtration section includes various high-precision oil-water separation filter elements, industrial oil filters, and matching replacement filter elements, suitable for fuel, hydraulic oil, and lubricating oil purification conditions; The water filtration section includes a complete set of water treatment equipment, RO pure water equipment, seawater desalination equipment, various water filtration filters, RO membranes, UF membranes, and consumable accessories, meeting the needs of water purification, reclaimed water reuse, and wastewater treatment; The air purification sector includes industrial self-cleaning air filters, dust removal filter cartridges, dust removal bags and other dust removal and purification consumables and equipment, which are widely suitable for industrial and mining dust removal, equipment intake filtration, workshop air purification and other scenarios. We can provide one-stop integrated filtration solutions for equipment, filter cartridges, customization, and after-sales service.

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