DATA SHEET
Sundström SR599 threaded gas filter A1BE2K1HgP3R
organic gas/inorganic gas/acid gas/ammonia/mercury/particles
for Sundström PAPRs SR500 and SR500ex
Updated: 11 Apr 2011
Description:
Organic gas/inorganic gas/acid gas/ammonia/mercury/particle filter class A1BE2K1HgP3R* for use with Sundström SR500 and SR500ex powered air purifying respirator (PAPR)
*) R = reuseable. Filter intended to be used for more than a single shift.
Product name:
SR599
Use:
The filter protects against the following types of gases, vapours and particles:
| Type | Protection |
| A | Organic gases and vapours, such as solvents, with boiling points above +65°C. |
| B | Inorganic gases and vapours, such as chlorine, hydrogen sulphide, hydrogen cyanide. |
| E | Acid gases and vapours, such as sulphur dioxide, hydrogen fluoride. |
| K | Ammonia and certain amines, such as ethylene diamine |
| Hg | Mercury vapour. NOTE: max use 50 hours. |
| P3 | All types of particulates, such as dust, mist, and smoke. |
Material:
Plastic polypropylene. No metal parts
Weight:
420 g (14.8 oz)
Dimensions:
Largest diameter: 138 mm (5.4")
Thickness: 89 mm (3.5")
Temperature:
- Service: –10°C to +55°C, <90% Rel. Hum.
- Storage: –20°C to +40°C, <90% Rel. Hum.
Capacity:
| Test gas | Conc (ppm) | B'through (min) | EN Stand. req.* |
| A1, Cyclohexane | 500 | >80 | 70 |
| B2, Chlorine | 1,000 | >30 | 20 |
| B2, Hydr. sulph. | 1,000 | >60 | 40 |
| B2, Hydr. cyan. | 1,000 | >35 | 25 |
| E1, Sulphur dioxide | 1,000 | >30 | 20 |
| K1, Ammonia | 500 | >75 | 50 |
| Hg, Mercury vapour | 13 mg/m3 | >104 hours | 100 hours |
*) Minimum requirements as per EN12941/12942:1998
Particle filtration efficiency:
Paraffin oil: >99.997%
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