137

Micro in-line filter F400
Micro in-line filters are widely used in medical and process technology
for cleaning compressed air for use in instruments and pneumatic logic
systems. The micro in-line filter removes particles, oil and mist from
compressed air. Also suitable for vacuum.

Filter element:
The borosilicate micro-filter is manufactured in a special vacuum process
which reduces the adhesive properties of the borosilicate fibres down to
a minimum in order to achieve outstanding filtering capability.
When saturated with oil, the filter turns red to indicate that replacement
is required.

Filtration efficiency: 99.999% based on 0.03 μm particle size
Operating pressure: max. 9 bar

Connection:
Fitted with nipples able to take up hoses of 4.3 mm (11/16") or 6.3 mm (1/4") internal diameter.
Flow direction from INside to OUTside to be noted.




Bronze in-line filter 137

Bronze in-line filter for compressed air with coarse impurities.
Filter element: 90 µm, optionally 5 µm, made of sintered bronze
Operating pressure: max. 21 bar
Drainage: with or without manual drain