The LFPK series high-flow Filter Cartridges primarily use deep-layer fine polypropylene fiber membranes as the filter media, and are equipped with pull handles at both ends.
The LFPK series features easy removal from both ends of the filter, a large 6" diameter, a one-way opening, and a high flow rate design, reducing the number of filter cartridges and filters needed for the same flow rate. This significantly reduces equipment investment costs.
Flow filter cartridges offer a variety of processes and precision options to meet diverse filtration needs.
Design parameters
Specifications (diameter * length) | Design flow rate (m³/h) | Maximum flow rate (m³/h) | Filter area (m3) |
6"20" | 15 | 40 | 3.3 |
6"40" | 30 | 80 | 6.5 |
6"60" | 45 | 110 | 8.5 |
Material Structure
model | PP | GF |
Filter media | Deeply folded polypropylene | Resin-based synthetic glass fiber/polyester |
Support/Guide Layer | polypropylene | Polyester |
End cap | Glass fiber reinforced polypropylene | Glass fiber reinforced polypropylene |
outer protective sleeve | polypropylene | Polyester |
Interface type
| LFPK | 40 | PP | 50 | N | S |
| LFPK | length | Material | accuracy | sealing ring | Appearance |
| 20=20" | PP | 0010 = 1 渭m | E = EPDM | S = skeleton | |
| 40=40" | GF | 0030 = 3 渭m | S = Silicone rubber | B = wrapping tape | |
| 60=60" | 0050 = 5 渭m | F = Chlorinated rubber | |||
| 0100 = 10 渭m | N = Nitrile rubber | ||||
| 0.150 = 15 渭m | |||||
| 0250 = 25 渭m | |||||
| 0400 = 40 渭m | |||||
| 0700 = 70 渭m |
Working characteristics
Maximum operating temperature | 80℃ |
Maximum working pressure difference | 0.58 MPa@20℃ |
Recommend replacing pressure difference | 0.15Mpa@20℃ |
Typical application scenarios
Filtration of power plant makeup water, condensate, and stator cooling water |
Reverse osmosis (RO) system pretreatment |
Seawater Desalination pretreatment |
Deionized water pre-filtration |
Filtration of process water in petrochemical and other industries |
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