Blow-off nozzle 780 LA

compressed airstainless steel30°

SILVENT 780 LA: a stainless steel adjustable Laval nozzle that generates an enormous blowing force. Compressed air is optimally used in this nozzle, which introduced a completely new blowing technology feature. The effect is achieved by surrounding a core of air traveling at supersonic speed with a protective sheath of air moving parallel to the central air jet. The core stream in the SILVENT 780 LA is generated by a Laval nozzle. The design of the nozzle converts all of the energy stored in the compressed air into kinetic energy without permitting the air jet to expand laterally after it has passed through the nozzle. The adjustable blowing angle allows a maximum of 30° adjustability around the center line. The time for installation and adjusting to the correct blowing angle is significantly reduced. Fully compliant with OSHA safety regulations. Technical data Replace open pipe Ø (mm) - 38 Blowing force (N) - 270.0 Air consumption (Nm³/h) - 1750 Sound level (dB(A)) - 119 Nozzle technology - Laval Material (nozzle) - 1.4305 (303) Connection - G 1 1/2" Connection type - Female Weight (kg) - 3.4840 Benefits when replacing an open pipe Replace open pipe Ø (mm) - 38 - Noise reduction - 20 [dB(A - 75% Energy savings - 927 [Nm³/h] - 35% Material specification: EN 1.4305