DATA SHEET

Sundström SR 49
Compressed air filter

Updated: 01 Feb 2005

Description:

Compressed air filter used to clean ordinary compressed air for safe breathing.

Also suitable for cleaning air supply to pneumatic tools and instruments that require pure air.

Use:
Use between the compressor and the output device, e.g. a respirator or air tool. The SR 49 can be placed on the floor or wall-mounted.
Product name :
SR 49
Function:

Stage 1: Coarse particles (oil, water, dirt) are filtered out in the pre-filter, which has a pressure-controlled/manual drain.

Stage 2: Air moves through the main filter (replaceable SR 292 filter).

Stage 3: Main filter removes microscopic particles and oil odours.

Stage 4: Air moves through a secondary P3 particle filter

Filters/cartridges: SR 292 filter, incorporating two particle (P3) filter — one on either side of an organic gas (A3) filter

Activated carbon: approx. 500 grams

Inlet: 3/8" BSP, 4–10 bar
Outlets: One Cejn safety coupling; one plugged opening
Maximum flow rate: 900 litres/minute — three users
Efficiency: Particles >99.99%