4020-L - Silvent

AIR BLOW GUN - HIGH BLOWING FORCE
SILVENT 4020-L

Item number: 40200169064, 40200269064

SILVENT 4020-L: without adjustable blowing force. Suitable for applications where 100% power is always required. Otherwise, the same performance as 4020-LF.

Noise reduction 13 dB(A)

Energy savings 369.0 scfm

4020-LF

SILVENT 4020-LF: a unique product with Laval nozzle that combines highly concentrated blowing force with an easily maneuverable valve construction and low sound level. Its blowing force of 100 N (22.1 lbs) is twice that of the 4015-LF. The nozzle is made of stainless steel, making it suitable for use in practically any environment where extra high blowing force is required, e.g. the paper and manufacturing industries, steel mills etc. Features adjustable blowing force that is easily adjusted to any strength between 5% and 100%.

Technical data

Replace open pipe Ø (inch)1

Blowing force22.1 lbs

Air consumption (scfm)313.1

Sound level (dB(A))118

Nozzle technologyLaval

Material (nozzle)1.4305 (303)

ConnectionNPT 3/4"

Connection typeFemale

Weight (lbs)1.698

Max temp. (°F)158

Max op. pressure (psi)100

Benefits when replacing an open pipe

Replace open pipe Ø (inch)1

Noise reduction13 [dB(A)]60%

Energy savings369.0 [scfm]54%

Material specification: EN AB 43200, EN AW 2011 T8, EN 10088-3, NBR, PC, TPU EN AW 6082, EN 1.4305

Blowing properties at different pressures

Pressure (psi)

406080100

Blowing force (oz)

269.4411.6537.1

Air consumption (scfm)

241.1358.6467.9

Sound level (dB(A))

113.5119.6119.8

Technical specifications

See basic information about the technical data. Read more