Pall Replacements
- Home
- Pall Replacements
1. Introduction
Pall large flow filters have a big diameter of 6 inches/152mm,but no center support frame.Only one end of the filter is open and its flow manner ofitering fluid is from inside to outside.The big diameter ofiter elements increaseseffective filtering areas, and greatly reduces the amounts ofiter element and the size of its body case.Due to its large flow and long life,Pall large flow filter can lower investment and human cost in many applications.
2. Application Fields
RO cartridge filtration and seawater desalination pretreatment
Filtration of condensed water in power plants
Filtration of bulk drug,solvent,and water in bio- pharmacy industry
Filtration of bottled water,liquid glucose,edible oil,juice,soft drink and milk
Painting,petrochemical industry
Micro-electronics,film,fiber,resin
3. Product Properties
The structure of gradual aperture
- Maximum flow of one filter can be up to 110m³/h during the water filtering.
- Filtration system size can be reduced by 50%in maximum.
- Filters with the length of 20″,40″and 60″can be offered.
- Inside-out directions guarantee allimpurities will be left inside the filters.
4.Technical Specifications
| Filter Size | |
|---|---|
| Outer Diameter | 6" (152 mm) |
| Length | 20" (528 mm) / 40" (1022 mm) / 60" (1538 mm) |
| Part Material | |
| Filter Material |
Folding Glass Fiber Folding Deep Polypropylene (PP) MBPP |
| Support / Diversion Layer | Polypropylene (PP) |
| End Cap | Reinforced Polypropylene with Glass Fiber |
| Seal Material |
EPR (Ethylene-Propylene Rubber) Nitrile Rubber |
| Performance of Filter Elements | |
|---|---|
| Filtering Accuracy | 1 μm / 4.5 μm / 6 μm / 10 μm / 20 μm / 40 μm / 70 μm / 100 μm |
| Highest Operating Temperature |
Folding Glass Fiber: 121 ℃ Folding Deep Polypropylene (PP): 82 ℃ MBPP: 65 ℃ |
| Maximum Pressure Drop |
Folding Glass Fiber: 3.4 bar @ 121 ℃ Folding Deep Polypropylene (PP): 3.4 bar @ 82 ℃ MBPP: 1.03 bar @ 65 ℃ |
| Recommended Pressure Drop for Replacement | 2.4 bar @ 20 ℃ |
| Recommended Maximum Filtering Water Flow |
20" Filter: 660 L/min 40" Filter: 1300 L/min 60" Filter: 1900 L/min |