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HK FI AD EV

Adsorber filter single use with valve
Design
disposable with activated charcoal filter and valve socket 
integrated filter element 3 µm 
Installation position
vertical 
Temp. min.
-40 °C
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Characteristics

Design
  • disposable with activated charcoal filter and valve socket 
  • 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
Filter HK FI AD 0040 EV N AF after saturation must be exchanged for a new one. For all other types, we offer a replacement cartridge (see accessories).
Other variants with housing in aluminum or stainless steel as well as for aggressive media are available on request.
Design bases are medium, air flow rate or clunk pick-up volume.
Description
These 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 valve system prevents unnecessary water absorption from the ambient air during the standstill times. This allows longer service lives of the adsorbent filling.
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

8 Results
Show dimensional drawing
Identifier
Air volume (m³/h)
For tank size
Max. water absorption capacity (l)
Replacement element
Price / items
5  m³/h
0 to 50 litres  
0.12  l
HK FI AD ET 0050  
10  m³/h
50 to 100 litres  
0.2  l
HK FI AD ET 0100  
20  m³/h
100 to 400 litres  
0.32  l
HK FI AD ET 0400  
40  m³/h
400 to 800 litres  
0.56  l
HK FI AD ET 0800  
100  m³/h
800 to 1800 litres  
0.88  l
HK FI AD ET 1800  
180  m³/h
1800 to 3600 litres  
1.32  l
HK FI AD ET 3600  
260  m³/h
3600 to 5400 litres  
1.84  l
HK FI AD ET 5400  
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