Silvent 394W-S Air Knife

Silvent 394W-S Air Knife

Nozzle Features

  • SILVENT 392 W-S – 396 W-S: is an energy-efficient, stainless steel air knife that generates an extremely strong, effective blowing force while keeping the sound level exceptionally low.
  • This air knife makes the best use of compressed air and its unique design introduces an entirely new quality to blowing technology.

 

Technical data

Blowing force (N) 22.0
Air consumption (Nm³/h) 110.0
Sound level (dB(A)) 84
Nozzle technology Slot
Material (nozzle) 1.4404 (316L)
Connection G 3/8″
Connection type Female
Weight (kg) 0.7130
Max temp (°C) 400
Max op. pressure (MPa) 1.0

Benefits when replacing an open pipe

Replace open pipe Ø (mm) 10
Noise reduction 28 [dB(A)] 86%
Energy savings 75 [Nm³/h] 41%

Material specification: EN 1.4404, EN 1.4301

Blowing properties at different pressures

Pressure (kPa) 200 400 600 800 1000
Blowing force (N) 11.2 18.4 25.6 32.4 39.2
Air consumption (Nm³/h) 60.0 92.0 124.0 160.0 196.0
Sound level (dB(A)) 77.0 82.0 85.0 88.0 90.0

Blowing coverage

Blowing dist. (mm) Blowing coverage (mm)
50 230
100 250
200 290
300 330
400 370
500 410