BPP Series Big Blue PP Melt Blown Filter Cartridges are constructed with multi-layer depth cartridges. Outer layer of big blue pp melt blown filters are loose when inner layers are tight, which contributed to higher flow rate and more consistent & high performance in filtration efficiency. Big blue melt blown cartridges, with their greater dirt holding capacity and longer service life, reduce change-out frequency and out-value than slim pp melt blown cartridges in applications that high capacity and infrequent replacement are requested. Big blue pp melt blown cartridges are widely used in industrial waste water treatment, household water, electronic industry and pre filtration for sea water desalinization etc.
| Filter Media | Polypropylene |
| Length | 5", 9.75", 9.8", 10", 20", 30", 40" (According to customers requirements) |
| Inside Diameter | 28mm, 30mm (Special ID is accepted) |
| Outside Diameter | 4.33"(110 mm), 4.5"(114mm), Special OD is accepted |
| Filtration Rating | 1μm, 5μm, 10μm, 20μm, 30μm, 50μm, 75μm, 100μm |
| End Cap | DOE, Special end caps can be customized |
● Big blue pp filters have high dirt holding capacity
● Big blue pp melt blown filters have great chemical resistance
● FDA approved pp material, owning long service life with great worth
● Big blue pp melt blown cartridges have large surface area and high flow rates
● Big blue pp melt blown filters are high-performance consistent and high-filtration efficient
| Food & Beverage | Household water | PCB industry |
| Chemicals and Solvents | Pre RO/ID water filtration | Pharmaceuticals |
| Pre filtration for sea water desalinization | Industrial waste water treatment | Electronic Industry |
Operation Data for Big Blue PP Melt Blown Filter Cartridges
| Maximum Operating Temperature | 60 ℃(140℉) |
| Max. Differential Pressure | 3.0 bar at 27℃ (43 psi at 80℉) |
| Liquid Flow Direction | Outside to inside |
| Recommend Change out Differential Pressure | 1 bar (14.5 psi) |
| Construction of Big Blue PP Melt Blown Filters | ||
 | ● The cross-section drawn of big blue pp melt blown cartridges ● From inner layers to outer layers of big blue pp filters the fiber is fine to coarse ● Multilayered structure and depth filtration pattern ensure good filtration efficiency ● Formed by thermal bond without using of any binders, adhesives and and lubricants ● 100% FDA approved polypropylene for compatibility with wide range of process fluids | |
Working Principle of Big Blue PP Filter Cartridges | ||
 | ● The drawing is the working principle of layers structure depth big blue melt blown cartridges ● Large particles are filtered in outer layers of big blue pp filters which are constructed by coarse fine ● Small particles pass the outer layers, then filtered by inner layers wich made of fine fiber and high precision ● Layers filtration keep big blue melt blown cartridges high flow rate, good filtration efficiency and long service life | |
| BPP | ID | OD | Micron Rating | Length |
BPP Series Big Blue PP Melt Blown Filter Cartridges | A = 28mm | C = 4.33"(110 mm) | 1 = 1μm | 5 = 5" |
| 5 = 5μm | 9.75 = 9.75" | |||
| 10 = 10μm | 9.8 = 9.8" | |||
| 20 = 20μm | 10 = 10" | |||
| B = 30mm | D = 4.5"(114mm) | 30 = 30μm | 20 = 20" | |
| 50 = 50μm | 30 = 30" | |||
| 75 = 75μm | 40 = 40" | |||
| 100 = 100μm |
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