BTR high-flow pleated Filter Cartridges utilize deep-layer fine materials and a multi-gradient pore size filtration structure design, achieving higher dirt and dust holding capacity. The single opening directs the filtered fluid flow from the outside in. The large 6.7" diameter effectively increases the filtration area and dirt holding capacity, reducing the number of filter cartridges needed and lowering costs. Suitable models can be selected based on different filtration needs.
Design parameters
Specifications (diameter * length) | Design flow rate (m³/h) | Maximum flow rate (m³/h) | Filter area (m3) |
6.7"*20" | 15 | 40 | 2.6 |
6.7" * 40" | 50 | 80 | 5.2 |
6.7" * 60" | 45 | 110 | 7.8 |
Material Structure
model | PP | GF |
Glass | Deep fold 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 |
Working characteristics
Maximum operating temperature | 80℃ |
Maximum working pressure difference | 0.38 MPa @ 20℃ |
Filter replacement recommended 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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