ALL.BIZ Ukraine Ukraine products Industrial equipment Industrial climatic equipment Industrial ventilation equipment Ventilation mufflers Equipment of rectangular channels Noise suppressors Rectangular noise suppressor of Aerostar SMN Rectangular noise suppressor of SMN of 40-20 Aerostar
Buy Equipment of rectangular channels Noise suppressors Rectangular noise suppressor of Aerostar SMN Rectangular noise suppressor of SMN of 40-20 Aerostar
Equipment of rectangular channels Noise suppressors Rectangular noise suppressor of Aerostar SMN Rectangular noise suppressor of SMN of 40-20 Aerostar
oborudovanie_pryamougolnyh_kanalov_shumoglushiteli_pryamougolnyj_shumoglushitel_aerostar_smn_pryamougolnyj_shumoglushitel_smn_40_20_aerostar
oborudovanie_pryamougolnyh_kanalov_shumoglushiteli_pryamougolnyj_shumoglushitel_aerostar_smn_pryamougolnyj_shumoglushitel_smn_40_20_aerostar
oborudovanie_pryamougolnyh_kanalov_shumoglushiteli_pryamougolnyj_shumoglushitel_aerostar_smn_pryamougolnyj_shumoglushitel_smn_40_20_aerostar

Equipment of rectangular channels Noise suppressors Rectangular noise suppressor of Aerostar SMN Rectangular noise suppressor of SMN of 40-20 Aerostar

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Price:
1045 UAH
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Ukraine, Khmelnitskij
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Description
Complete description of goods

The rectangular noise suppressor of Aerostar SMN 40-20 intends for decrease in noise level, the created fans or central airs. Installation is carried out directly to the rectangular canal of data of the systems located in industrial or public buildings in the conditions of temperate climate.
Availability of certain noise is inevitable. To provide maximum efficiency at insignificant expenses during design of system it is necessary to provide measures which will allow to lower urovn noise.

Engineering characteristics, Rectangular noise suppressor of Aerostar SMN 40-20

The air and other inexplosive gas mixes moved via the channel should not contain fibrous and abrasive materials, sticky substances. Concerning steel of ordinary quality of mix should not show aggression more, than at air.
Content of dust, etc. impurity should not exceed 100 mg/m3
Range of air temperature fluctuates from-40 … +70 degrees.
Speed with which air passes between noise suppressor plates - not higher than 20 m/s.
Work channel lamellar noise suppressors like SMN is possible in any situation.
Standard execution of the body of noise suppressor - galvanized steel sheet.
Specific density of noise-absorbing material: 80 kg/m3
abochy temperature (max.): +55 °C
Durability of noise-absorbing material on compression: three kN/m 2 (if deformation of 5%)
Fire classification: nonflammable
Heat conductivity at different averages speed.: at 10 °C - 0,034 W / mk, at 100 ° - 0,046 W / mk, at 200 °C - 0,065BT/m.

Aerodynamic characteristics

SMN

40-20

Noise reduction (DB) in the ranges of frequencies, HZ

63

24,2

125

19,8

250

16,6

500

25,1

1000

32,8

2000

45,5

4000

39,7

8000

32,8

SMN

And

B

In

D

E

And

Weight,
kg

40-20

400

200

420

220

440

240

11х9

1000

16
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Equipment of rectangular channels Noise suppressors Rectangular noise suppressor of Aerostar SMN Rectangular noise suppressor of SMN of 40-20 Aerostar
Equipment of rectangular channels Noise suppressors Rectangular noise suppressor of Aerostar SMN Rectangular noise suppressor of SMN of 40-20 Aerostar
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