SILVENT 007-L with a Laval nozzle is the most commonly chosen alternative. A stainless steel Laval nozzle mounted onto the 007 grip handles nearly any blowing application. A Laval orifice in the center of the nozzle creates a highly concentrated air stream that moves at supersonic speed. Around the Laval hole there are a number of diverging slots that generate a powerful, quiet and laminar airflow. The combination provides superior cleaning performance and optimal utilisation of the compressed air. Fins prevent direct contact between skin and the outlet holes.
Technical data
Replace open pipe Ø (mm)4
Blowing force (N)3.5
Air consumption (Nm³/h)22
Sound level (dB(A))82
Material (nozzle)1.4542 (630)
ConnectionG 1/4"
Connection typeFemale
Weight (g)231
Max temp (°C)70
Max op. pressure (MPa)0.7
Benefits when replacing an open pipe
Replace open pipe Ø (mm)4
Noise reduction13 [dB(A)]60%
Energy savings8 [Nm³/h]27%
Material specification: Delrin 100P BK602, EN AW 2011 T8, EN 10270-3-1.4310, Desmopan 460, NBR 70, EN 1.0718, PUR, EN 10305-1, Fzb, EN 1.4542
Technical data
Replace open pipe Ø (inch)5/32
Blowing force 12.4 oz
Air consumption (scfm)12.9
Sound level (dB(A))82
Material (nozzle)1.4542 (630)
ConnectionNPT 1/4"
Connection typeFemale
Weight (lbs)0.509
Max temp (°F)158
Max op. pressure (psi)100
Benefits when replacing an open pipe
Replace open pipe Ø (inch)5/32
Noise reduction13 [dB(A)]60%
Energy savings4.7 [scfm]27%
Material specification: Delrin 100P BK602, EN AW 2011 T8, EN 10270-3-1.4310, Desmopan 460, NBR 70, EN 1.0718, PUR, EN 10305-1, Fzb, EN 1.4542
Technical specifications
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