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Ultra Nano Filter
Features
The Ultra Nano filter is coated with one-billionth meter super fine nano fiber.
The air hole of it is 20 times smaller and closer than common polyester filter.
By Surface filtration, the dusts are not stuck in the hole of fiber unlike depth filtration.
The dusts are easy to be off when air-pulsing, so the life cycle is longer than common filter.
The curve on a graph of filter cloth’s pressure loss by use time
The efficiency of Ultra Nano : Lifetime of filter
See more details of the test report
Main contents of test report about Ultra Nano filter and PE filter in KITECH
| Type | Polyester filter | Ultra Nano filter | |
|---|---|---|---|
| Test condition | Name of requested sample | 500g | 500g coating |
| Testing method | VDI 3926 Part2 | ||
| Air volume | 3.0㎥/(㎡ㆍmin) | ||
| Test dust | ISO 12103-1 A2 fine test dust | ||
| Density of dust | 5 g/㎥ | ||
| The value of differential pressure starting air-pulse jet | 12.0 mbar (=122.365863 mmH2O) | ||
| Pressure of air-pulse jet | 2.5 bar | ||
| Test result | Average pulsing cycle | 00:28 | 01:12 (The longer the better) |
| Penetrated dust | 3.71 mg/m^38 | 0.51mg/m^3 (The less the better) | |
The average pulsing cycle of Ultra Nano filter is 72seconds, PE filter is 28seconds in the setting of air-pulsing over 12mbar. The PE filter need to be pulsed 2.6 times frequently.
The penetrated dust of Ultra Nano filter is 4% of PE filter. (High efficiency of filtration)
The efficiency of Ultra Nano : Efficiency of filtration
| Type | PE filter(KOLON L227) | Imported NANO filter | Ultra Nano filter |
|---|---|---|---|
| Particle size | 0.3~0.5㎛ | 0.3~1㎛ | 0.3~0.5㎛ |
| Filtering rate | 86.2% | 85~95% | 99.1% |
Effectiveness
Cost down for replacing filter
-
Fine
DurabilityExtended filter life cycle by air-pulse cleaning
-
Good
ventilationReduction of compressed air and energy
by low pressure loss -
Reasonable
priceCost down by self-developed technology