NGF pre-filter - 1/4"
Code: F02-B-HFRelated products
Product detailed description
Air pre-filter NGF - F02-B-HF
Hankison is one of the leading manufacturers of compressed air drying and filtration equipment.
Hankison products are renowned worldwide for their outstanding performance, long proven reliability and optimum energy savings.
The NGF series is based on the application of the latest materials used in compressed air filtration and has been developed to ensure perfect compressed air quality at low operating costs.
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Compressed air quality and energy savingThe new NGF range has been developed to meet the internationally recognised compressed air standard ISO 8573. The performance of the filter elements has been confirmed in accordance with ISO 12500 testing regulations. The NGF series uses pleated filter elements as the filter media, which are characterised by an extremely large surface area. As a result, pressure losses are significantly reduced. The unique shape of the filter element heads allows for non-turbulent passage of the incoming compressed air. In addition, optimised flow paths and a new design of the end caps further minimise pressure losses in this filter series. |
Unique filter sizesA total of 14 models cover volumetric flow rates from 34 m³/hr to 2549 m³/hr.
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Performance overview
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International standards for testing and measuring compressed air quality ISO 12500The ISO 12500 standard defines universal testing methods for manufacturers of compressed air filters.
The NGF range has been tested and verified to ISO 12500
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Quality classes according to ISO 8573.1:2009
The international standard ISO 8573 defines compressed air quality based on the amount of components remaining in the compressed air, such as oils, particles or aerosols.
- The standard distinguishes three basic forms of contamination in compressed air: solids, water and oil.
- Contaminations are classified and indicate the quality class, starting with class 0, the highest quality class, up to class 9, the lowest quality class
Dimensions of NGF filters for compressed air - SF series |
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| model | volumetric operating flow [m³/h] |
max operating pressure [bar] |
mass [kg] |
AND [mm] |
B [mm] |
C [mm] |
D [mm] |
connection R |
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| F02-B-SF | 34 | 16 | 0,8 | 113,6 | 205,5 | 171,4 | 102 | 1/4" | ||||
| F03-B-SF | 59 | 16 | 0,8 | 113,6 | 205,5 | 171,4 | 102 | 3/8" | ||||
| F04-B-SF | 85 | 16 | 0,9 | 113,6 | 252 | 216,4 | 102 | 1/2" | ||||
| F06-B-SF | 127 | 16 | 1,4 | 132 | 262,1 | 219,8 | 127 | 3/4" | ||||
| F07-B-SF | 175 | 16 | 1,4 | 132 | 262,1 | 219,8 | 127 | 3/4" | ||||
| F08-B-SF | 267 | 16 | 1,5 | 132 | 326,1 | 283,8 | 127 | 1" | ||||
| F10-B-SF | 437 | 16 | 3,8 | 200 | 336,7 | 276,1 | 178 | 1 1/2" | ||||
| F11-B-SF | 612 | 16 | 4,5 | 200 | 433,7 | 373,1 | 178 | 1 1/2" | ||||
| F12-B-SF | 681 | 16 | 5,3 | 200 | 566 | 505,4 | 178 | 2" | ||||
| F13-B-SF | 993 | 11 | 8,4 | 230,8 | 634,4 | 550 | 204 | 2 1/2" | ||||
| F14-B-SF | 1317 | 11 | 8,4 | 230,8 | 634,4 | 550 | 204 | 2 1/2" | ||||
| F15-B-SF | 1750 | 11 | 8,4 | 230,8 | 634,4 | 550 | 204 | 2 1/2" | ||||
| F16-B-SF | 2039 | 11 | 12,5 | 230,8 | 817,1 | 732,7 | 204 | 3" | ||||
| F17-B-SF | 2549 | 11 | 28,7 | 230,8 | 1085,1 | 1000,7 | 204 | 3" | ||||
Correction factor |
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| OPERATING OVERPRESSURE (bar) | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | |||
| FACTOR | 0,63 | 0,75 | 0,88 | 1 | 1,13 | 1,38 | 1,65 | 1,87 | 2,13 | |||
NGF FILTER ELEMENTS |
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| colour inserts |
advice | type | quality class ISO solid ones substances |
class quality ISO oil |
size solids µm |
efficiency capture particles |
residual content oil mg/m³ |
max. Δp dry filter bar |
max. Δp wet filtru bar |
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SF | Centriflex | 3 | 5 | 3 | - | 5 | 0,06 | 0,07 | |||
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PF | Universal filter | 2 | 4 | 1 | 99,999+% | 2 | 0,04 | 0,1 | |||
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HF | High performance fine filter | 1 | 1 | 0,01 | 99,999+% | less than 0.01 | 0,04 | 0,12 | |||
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UF | High-performance ultra-fine filter | 1 | 1 | 0,01 | 99,999+% | less than 0.0013 | 0,6 | 0,14 | |||
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CF | Activated carbon filter | 1 | 1 | 0,01 | 99,999+% | less than 0.0044 | 0,07 | - | |||
Additional parameters
| Category: | Prefilters for compressed air HF |
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| Version: | Prefilter |
| Pressure: | 16 bar |
| Connecting: | 1/4" |
| Dimensions: | 113 x 205 mm |
| Certification: | ISO 8573-1 (IUTA) |
| Filtration: | 0.1 µm |
| Filter insert: | HF-02 |
| Material: | Aluminium |
| Condensate discharge: | Automatic |
| Working temperature: | +1.5 / +65 °C |
| Flow: | 566 l/min |
| Residual oil: | <0,01 mg/m³ |
| Quality class - oils: | 1 |
| Quality class - solid impurities: | 1 |
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Hankison joined forces with SPXThe company Hankison has been operating on the commercial market since 1948 and over the years has always been a pioneer in the field of compressed air treatment. To this day, it continues to expand its capabilities and technology in the manufacture of dryers and filters for compressed air. Currently, Hankison has joined forces with a group of other companies with a similar focus - SPX Flow Technology. Thanks to this step, the company is able to continuously innovate and improve the quality of its product offering. They put their shared experience to good use in state-of-the-art laboratories to ensure that the resulting products are the best that can be found on the world market. Of course there are various quality system certifications (e.g. ISO 9001:2009 and ISO 14001:2009). This combination is also reflected in the final price of the products, which will surely please your wallet. |
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