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HK FI AD MV NAF

Adsorber filter reusable with valve
Design
reusable with activated charcoal filter, with valves 
integrated filter element 3 µm 
Installation position
vertical 
Temp. min.
-40 °C
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Characteristics

Design
  • reusable with activated charcoal filter, with valves 
  • integrated filter element 3 µm 
Installation position
  • vertical 
Temp. min.
  • -40 °C
Temp. max.
  • 70 °C
Material
  • Housing: polyamide and acrylic 
  • Seal: NBR 
Connection
  • at bottom 
Customs tariff number
  • 84213925 
All characteristics

Product description

Notes
Design bases are medium, air flow rate or clunk pick-up volume.
Other variants with housing in aluminum or stainless steel as well as for aggressive media are available on request.
Description
These reusable adsorber filters are used for the ventilation of hygroscopic substances of any kind.
Further information
In the adsorber the water molecules contained in the air are bounded in the pores of the adsorbent (silica gel). The saturation and the then necessary replacement of the adsorbent is indicated by a change in colour from orange to green.
The design of the reusable adsorber filters, in combination with the activated carbon allows an unlimited number of regenerations of the adsorbents. Additionally, the valve system protects against unnecessary water uptake from the ambient air during the standstill times. This allows longer periods of use.
Silica gel consists of about 99 % of silicon dioxide (SiO2) and is classified as a synthetic polar and hydrophilic desiccant. It possesses due to its high porosity, a large internal surface area of up to 800 m²/g.This enables a very high water holding capacity. Colour changes indicate the water content and therefore the progress of the loading of the desiccant. According to EU legislation (Regulation EC No 1272/2008) silica gel is not classified as a dangerous substance. It is not subject to classification according to EC Directives (67/548/EEC and 1999/45/EC). Silica gel is not among the health and environmentally hazardous substances.
Ordering information
For tank mounting, the mounting flange HK FI AD FS must be ordered if required.

Product variants

7 Results
Show dimensional drawing
Identifier
Air volume (m³/h)
For tank size
Max. water absorption capacity (l)
Replacement element
Details / items
5  m³/h
0 to 50 litres  
0.12  l
[HK FI AD ETS 0050]  
Learn more
10  m³/h
50 to 100 litres  
0.2  l
[HK FI AD ETS 0100]  
Learn more
20  m³/h
100 to 400 litres  
0.32  l
[HK FI AD ETS 0800]  
Learn more
40  m³/h
400 to 800 litres  
0.56  l
[HK FI AD ETS 1800]  
Learn more
100  m³/h
800 to 1800 litres  
0.88  l
[HK FI AD ETS 0400]  
Learn more
180  m³/h
1800 to 3600 litres  
1.32  l
[HK FI AD ETS 3600]  
Learn more
260  m³/h
3600 to 5400 litres  
1.84  l
[HK FI AD ETS 5400]  
Learn more
air volume: recommended air throughput for optimum drying efficiency

Column selection

Air volume (m³/h)
For tank size
Max. water absorption capacity (l)
Replacement element
A (mm)
B (mm)
C (mm)
G
air volume: recommended air throughput for optimum drying efficiency