Ⅰ.Equipment Introduction
The PP melt-blown filter element is a tubular filter element made by heating and melting polypropylene particles, then extruding, drawing, and forming them. It is not only widely used in water purification in large quantities, but also has outstanding chemical compatibility. It is suitable for filtering strong acids, strong alkalis, and organic solvents. This filter element is a fixed-pore deep filtration element with a filter medium of ultra-fine polypropylene fibers. The filter material complies with FDA-related requirements.
Application scope:power, reverse osmosis pre-stage, petrochemical, fine chemical, food and beverage, automobiles, industry, metallurgy, papermaking, medicine, microelectronics, environmental water treatment and other industries.
Filter medium: suspended solids and particles in water, water quality scale, bacteria and algae, rust and other impurities.
II.Working Principle
It mainly utilizes the high carbon content, large molecular weight, and large specific surface area of activated carbon organic flocs to physically adsorb impurities in water to meet water quality requirements. When water flows through the pores of activated carbon, various suspended particles, organic substances, etc. are adsorbed in the pores of activated carbon under the action of van der Waals force; at the same time, chlorine (hypochlorous acid) adsorbed on the surface of activated carbon undergoes a chemical reaction on the surface of the carbon, being reduced to chloride ions, thereby effectively removing chlorine and ensuring that the residual chlorine in the effluent is less than 0.1 ppm, meeting the operating conditions of RO membranes. As time goes by, the retained substances in the pores and particles of the activated carbon gradually increase, causing the pressure difference between the front and back of the filter element to rise, until it fails.
III. Equipment Advantages
1. Outer loose and inner dense, multi-layer filtration, good pollutant retention effect, longer service life
2. Adopting internal thread structure, enhancing anti-pressure
3. Using food-grade materials, the material is healthy, safe, and non-toxic, and will not cause secondary water pollution.
4. Needle-punched surface, increasing the filtration area, increasing the filtration area and ensuring smooth filtration, and not prone to clogging.
Iv. Technical Parameters
Filtration accuracy (μm) | 1 | 3 | 5 | 10 | 20 | 30 | 50 |
Initial accuracy (μm) | 10-15 | 15-25 | 25-35 | 30-40 | 35-50 | 40-60 | 60-90 |
Maximum particle size (μm) | 15 | 25 | 35 | 40 | 50 | 60 | 90 |
Filter element interface | Flat pressure type, 226, 222, and other non-standard interfaces |
Filter element skeleton | Polypropylene frame, stainless steel frame (Special specifications can be customized) |
length | 5″，10″，20″，30″，40″，50″，60″ |
external diameter（±1mm） | 60-115mm |
internal diameter（±1mm） | 28.30mm |
Maximum withstand voltage | <=0.5MPa |
Maximum pressure drop | 0.2MPa |
Ⅴ.3 Steps to Get Started
- Click for Quote: Fill out the requirement form (est. 3 mins)
- Dedicated Docking: Receive preliminary solution + precise quotation within 1 hour
- Worry-Free Delivery: 7-15 days global logistics
