EPP Series PP Melt Blown Filter Elements with Cores are manufactured of polypropylene complying with FDA, free of binder, surfactant and adhesive, accompanied by broad chemical compatibility. PP melt blown filter elements are robust and each high-efficiency polypropylene melt blown depth filter has an internal polypropylene core for added strength. Melt blown filter elements utilize a multi-layered construction for progressive contaminant removal efficiency and longer filter life. Hongtek innovatively creates PP water filter elements with superior performance and consistency, which are widely used in RO pre-filtration, microelectronics, food & beverage and process water industries.
| Filter Media | Polypropylene |
| Core Material | Polypropylene |
| Length | 5", 9.75", 9.8", 10", 20", 30", 40", 50" |
| Inside Diameter | 28mm, 30mm (Special ID can be customized) |
| Outside Diameter | 2.5"(63mm), 2.55"(65mm), 4.5"(114mm) |
| Filtration Rating | 1μm, 5μm, 10μm, 25μm, 30μm, 50μm, 75μm, 100μm |
| Gasket/O-ring | Silicone, EPDM, Viton, Buna |
| End Cap | DOE, 222/Flat(SOE), 222/Fin(SOE), 226/Flat(SOE), 226/Fin(SOE) |
● Melt blown filter elements have broad chemical compatibility
● PP water filter elements have high flow rate and low pressure drop
● PP melt blown filter elements have center core for withstanding pressure
● PP filter elements have higher dirty holding capacity and longer service life
● Non-shedding fixed pore structures of PP filters prevent release of trapped particles
| Cosmetics | RO pre-filtration | Bottled Water |
| Pharmaceutical | Microelectronics | Plating Solutions |
| Municipal Water Filtration | Juices, Flavors, Food Rinse Water | Power Plant Water Treatment |
Operation Data for PP Melt Blown Filter Elements with Cores
| Maximum Operating Temperature | 60 ℃(140℉) |
| Max. Differential Pressure | 4.1 bar at 20℃ (60 psi at 68℉) |
| 2.1 bar at 60℃(30 psi at 140℉) | |
| 1.0 bar at 60℃(14 psi at 140℉) | |
| Liquid Flow Direction | Outside to inside |
| Recommend Change out Differential Pressure | 2.5 Bar |
Pressure Drop vs Flow Rate of 10" PP Melt Blown Filter Elements with Cores
| Working Principle of PP Water Filter Elements with Cores | ||
 | ● The drawing is the working principle of layers structure depth PP filter elements ● Large particles are hold in outer layers of PP water filter elementss which are constructed by coarse fibers ● Small particles pass the outer layers, then filtered by inner layers wich made of fine fiber and high precision ● Layers filtration keep melt blown filter elements high flow rate, good filtration efficiency and longer service life | |
Installation of PP Melt Blown Filter Elements with Cores
● Hongtek brand depth PP filter elements with cores installed in S.S filter housing
● The central of absolute PP filter elements are still no polluted, so that keep liquid clear after filtration
● After used PP filter elements compare with before used can apparent know the good efficiency filtration
● No fiber drop out, high dirt holding, low pressure drop, high flow rate and high pressure resisting capability
● High quality and economical cost PP water filter elements increase of longer service life and save much cost
| EPP | ID | OD | Micron Rating | Length | End Cap | Gasket/O-ring |
EPP Series PP Melt Blown Filter Elements with Cores | A = 28mm | M = 63mm | 1 = 1μm | 5 = 5" | D = DOE | S = Silicone |
| 5 = 5μm | 9.75 = 9.75" | T = 222/Flat(SOE) | ||||
| 10 = 10μm | 9.8 = 9.8" | O = 222/Fin(SOE) | E = EPDM | |||
| F = 65mm | 25 = 25μm | 10 = 10" | ||||
| B = 30mm | 30 = 30μm | 20 = 20" | P = 226/Flat(SOE) | V = Viton | ||
| 50 = 50μm | 30 = 30" | |||||
| C = 114mm | 75 = 75μm | 40 = 40" | L = 226/Fin(SOE) | U = Buna | ||
| 100 = 100μm | 50 = 50" |
For Example:
EPP-B-M-5-40-D
EPP Series PP Melt Blown Filter Elements with Cores - 30mm - 63mm - 5μm - 40" - DOE
Special specifications PP Melt Blown Filter Elements can be customized, such as special ID, OD, length etc.
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