LDR30-25 Silencer
Qatar · قطر
Qatar · قطر
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LDR
Baffle silencer suitable for rectangular ducts
Easily-fitted
Effective
Built-in baffles
Universal flange
LDR 30-25 Silencer#477800
Effective noise suppression
The LDR rectangular baffle silencer effectively suppresses noise transmitted to the duct.
Universal flange
The LDR rectangular baffle silencer is supplied with a universal flange that is suitable for both the PG flange and Metu profile.
Low air resistance
LDR is designed for low air resistance with baffle combinations that effectively dampen low-frequency noise.
The LDR is a baffle silencer with a rectangular design. It is designed for easy fitting immediately before or after the KE, KT, RS and RSI rectangular duct fans. It provides effective suppression of noise transmitted to the duct. LDR-B is designed for low air resistance with baffle combinations that dampen particularly low-frequency noise well. The silencer should be used together with an insulated fan where there is a requirement for noise suppression both in the duct and in the surroundings as a whole.
All silencers are supplied with a universal flange suitable for PG flange or Metu profile fitting. LDR-B is fitted with built-in baffles and side baffles located outside the fitting dimensions. It has an external shell of trapezoidal corrugated sheet for stability and reduced risk of natural oscillation. It features Lindtec as an insulation material that has been developed to provide good noise properties, low weight and to be cleanable.
Tech specs
Technical Data
Article name
LDR 30-25 Silencer
Article number
#477800
| Dimensions and weights | |||
|---|---|---|---|
| Duct dimension, inlet (height x width) | 250 x 300 | mm | |
| Duct dimension, outlet (height x width) | 250 x 300 | mm | |
| Weight | 2.48 | kg | |
Dimensions
| B | H | |
| LDR 30-15 | 300 | 150 |
| LDR 30-25 | 300 | 250 |
| LDR 40-20 | 400 | 200 |
| LDR 40-35 | 400 | 350 |
| LDR 50-25 | 500 | 250 |
| LDR 50-30 | 500 | 300 |
| LDR 50-40 | 500 | 400 |
| LDR 60-30 | 600 | 300 |
| LDR 60-35 | 600 | 350 |
| LDR 60-50 | 600 | 500 |
| LDR 70-30 | 700 | 300 |
| LDR 70-40 | 700 | 400 |
| LDR 70-50 | 700 | 500 |
| LDR 80-40 | 800 | 400 |
| LDR 80-50 | 800 | 500 |
| LDR 90-30 | 900 | 300 |
| LDR 100-50 | 1000 | 500 |
| LDR 110-30 | 1100 | 300 |
| LDR 120-50 | 1200 | 500 |