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Billede: 2767 EU

Breathing air

Billede: 1582

Air-Fed air from the air compressor can be used where there is a low oxygen concentration (less than 17% vol.) Or the ambient air is not suitable for breathing used åndingsluft.

 

Ultrafilters new breathing air panel with SMF & AK filter (oil and particle filter and carbon filter) is used for filtration of compressed air from the compressor, this product is available in two versions floor stand or wall mounting both with 1-2- or 1-4 end.

 

WEA has prepared an AT-guidance ang. Compressed air breathing apparatus D. 5.1 by July 2000.

 

AT manual describes in requirements for breathing air quality. It also commands a check of this (should be at least 1 time per year).

 

More about the laws surrounding the breathing air here

Billede: 1717 

 

 

Users* Inlet Outlet Elements Mounting
1-4

3/8"

1/4"

SMF 03/10

AK 03/10

Wall brackets

Floor stand

 

Brand:

UF Breathing Air Wall-Unit - 4 users

GBP 472,00GBP 443,00
Item no:100351
Qty
Brand:

UF Breathing Air Floor-Unit - 4 users

GBP 543,00
Item no:100451
Qty
Brand:

Air heater A39BH (780 l/min) 3/8"

GBP 798,00
Item no:W-A39BH
Qty
Brand:

Air heater A39BH (780 l/min) 3/8 incl temp.

GBP 976,00
Item no:W-A39TH
Qty
 

 

Substance

Accepted value

Carbom monoxide (CO) 2,5 ppm
Carbon dioxide (CO2)

500 ppm

Water content 700 mg/m3
at athmospheric pressure (1 bar abs, 20°C) 
(purity class 4 acc. ISO 8573-1)
Total oil content (aerosol and vapor)

0,1 mg/m3
(purity class 2 acc. ISO 8573-1)

Nitrogen oxides (NO, NO2)

0,5 ppm
(the sum of nitrogen oxides)

Sulphur dioxide 0,04 ppm
Hydrogen sulphide 0,7 ppm
Organic solvents 0,1 mg/m3
(the sum of organic solvents)
Particulate matter (total dust) 0,5 mg/m3
Bacteria

10.000 units/ml (CFU/ml) in the condensate

Mould 10.000 units/ml (CFU/ml) in the condensate
Enterobacteriaceae

May not occur

System setup in breathing systems

1. Intake of fresh air zone with coarse filter.
2. Oil-lubricated compressor with integrated intake filter.
2a. Monitoring of the compressor temperature.
3. After cooler cyclone.
4. Particle filter 1 micron.
5. Particle filter 0.01 um.
6. Desiccant.
7. Dust Filter 1 micron.
8. Storage Container ("dry air").
9. Temperature measurement.
10. Double-filter (0.01 micron particle filter and carbon filter).
11. Reducing Valve.
12. Belt Filter. (See also section on carbon filters).
13. The condensate. All condensate must be collected in an oil / water separator for disposal

 

Product benefits

• The filter housing has automatic drain valve (filter SMF) we recommend Max. inlet temperature of 35 ° C.
• The particle filter removes solid particles larger> 0.01 micron, with life one of about 1 year.
• Carbon filter that removes oil and oil vapor down to 0.003 ppm, life is about 1000 hours
• Reducing Valve w / pressure gauge that adjusts the working pressure manually
• Max pressure 10 bar, normal working pressure 4-5 bar