Item number: 07800169351, 07800269351

  • Stainless steel Laval nozzle

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.

Noise reduction 20 dB(A)

Energy savings 546.0 scfm

Technical specifications

See basic information about the technical data. Read more



Instructions for use

Read Silvent Group General Instructions for Use before you install the product.