Feature
PureMax® filter bags including various media and specification in different sizes, accuracy from 0.5~800um in nominal or absolute grade. For fluid with larger particles, higher viscosity or larger volume filtering applications, bag filter is an ideal pre-filtration. With absolute competitive prices, these filter bags have been widely used in most industries in our local and overseas markets.
Specification
※ Regular filter bag
| Item |
Diameter | Length | Filtration area | Volume | Flow rate |
| size 1 | 7" | 16" | 2 ft2 | 2.1 gal | 90 gpm |
| size 2 | 7" | 32" | 4 ft2 | 4.6 gal | 200 gpm |
| size 3 | 4" | 9" | 0.5 ft2 | 0.4 gal | 25 gpm |
| size 4 | 4" | 15" | 1 ft2 | 0.7 gal | 45 gpm |
※ Regular filter bag selection
| Collar | Filtration rating | Media | Execution | Size |
| Galvanized steel ring (GR) | PE: 1~300um | polyester needlefelt (PE) | sewn bag, sewn collar (A) | size 1(1) |
| Stainless steel ring (SR) | PP: 1~300um | polypropylene needlefelt (PP) | welded bag, sewn collar (B) | size 2 (2) |
| Plastic collar F type (FP) | NYLON: 25~800um | nylon monofilament (NY) | sewn bag, welded collar (C) | size 3 (3) |
| Plastic collar G type (GP) | NOMEX: 5~200um | Nomex (NO) | welded bag, welded collar (D) | size 4 (4) |
| Band 綁帶式 (WR) | PTFE: 5~200um | PTFE (PT) | ||
• Example: Bag no.: GR-100-PE-A-1 means Galvanized steel ring - PE100um - all sewn execution - size 1 bag。
※ Special Filter Bags
• With its unique composite bonding technology and graded multi-layer filtration design, impurities of different sizes are filtered in separate layers. The specially designed collar provides the support a filter bag should have and ensures a complete seal with the filter housing. Through extensive testing and real-world applications, PureMax® specialty filter bags consistently deliver optimal filtration performance and an innovative user experience. Other customized specifications are also available.※ Special Filter Bags
| Item |
Absolute grad filter bag |
High efficiency filter bag | Oil absorption filter bag |
| Structure | Composite multi-layer structure, high cleanliness, stable and reliable absolute grade level. | Unique multi-layer combination technology and progressive filtration design have successfully replaced expensive filter cartridges. | 100% PP melt-blown microfiber with special treatment to enhance the fiber adsorption capacity. |
| Feature | *Over 99% filtration efficiency. *Contains no additives or adhesives. | *All-in-one welded structure, higher strength. *Special surface treatment to prevent fiber stripping. | *Excellent oil absorption performance. (up to 10~15 times the weight of the filter bag itself) |
| Rating | 0.45, 1, 5, 10, 25, 50 μm | 1, 3, 5, 10, 25 μm (0.5μm is possible) | 5, 10, 25, 50, 75, 100 μm |
| Max. operating pressure | ≦2kg/cm2 | ≦2kg/cm2 | ≦2kg/cm2 |
| Change out pressure drop | 1.5kg/cm2 | ≦1.5kg/cm2 | ≦1.5kg/cm2 |
| Max. operating temp. | 80℃ | 90℃ | 80℃ |
• Please feel free to contact us — we will be happy to recommend the most suitable product for your needs.
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