Home » Products » Air Blow Guns – high blowing force » 2804-R
AIR BLOW GUN - HIGH BLOWING FORCE
SILVENT 2804-R
Item number: 28040169410, 28040269410
- Scratch-free EPDM Laval nozzle
SILVENT 2804-R: part of a completely new generation of air blow guns designed for blowing applications aimed at avoiding scratches on equipment and products. The 2804-R is equipped with an energy-efficient Laval nozzle that is part of Silvent’s new “SILVENT SOFT™” series. The air nozzle is specially made in EPDM rubber to minimize the risk of scratches. The product meets the unique combination of demands for a scratch-free surface and high blowing force by applying Silvent’s patented Laval technology.
Noise reduction 18 dB(A)
Energy savings 28.3 scfm
Perfect for demanding applications
Equipped with an extension pipe, these air blow guns are ideal for applications that are hard-to-reach or hazardous for the operator. A properly dimensioned extension pipe protects the face from dangerous flying debris and spattering, and allows the user to maintain a more ergonomically correct working posture.
Softgrip handle
These safety air blow guns can be equipped with Softgrip handles that are easy on the hand and insulate against both heat and cold.
Practical design
The 2000 grip is made of aluminum and is highly versatile, lightweight and user-friendly. It has a modern and practical design that can be fitted with various types of safety nozzles, extension pipes, safety accessories, etc.
Equipped with an extension pipe, these air blow guns are ideal for applications that are hard-to-reach or hazardous for the operator. A properly dimensioned extension pipe protects the face from dangerous flying debris and spattering, and allows the user to maintain a more ergonomically correct working posture.
Softgrip handle
These safety air blow guns can be equipped with Softgrip handles that are easy on the hand and insulate against both heat and cold.
Practical design
The 2000 grip is made of aluminum and is highly versatile, lightweight and user-friendly. It has a modern and practical design that can be fitted with various types of safety nozzles, extension pipes, safety accessories, etc.
Technical data
Replace open pipe Ø (mm)8
Blowing force (N)12.0
Air consumption (Nm³/h)70
Sound level (dB(A))90
Nozzle technologyLaval
Material (nozzle)EPDM
ConnectionG 3/8"
Connection typeFemale
Weight (g)274
Max temp (°C)70
Max op. pressure (MPa)0.7
Benefits when replacing an open pipe
Replace open pipe Ø (mm)8
Noise reduction18 [dB(A)]71%
Energy savings48 [Nm³/h]41%
Material specification: EN AB 46000, NBR/PTFE, EN AW 2011 T8, EN 1.4305, PC, TPU, PUR, EN 10088-3 , Zytel HTN FG52G35 HSL BK011, EN AB 43300, EN AW 6063, EN 1.4305, EPDM
Blowing properties at different pressures
Pressure (kPa)
200400600
Blowing force (N)
4.89.715.0
Air consumption (Nm³/h)
35.258.981.8
Sound level (dB(A))
82.288.292.3
Technical data
Replace open pipe Ø (inch)5/16
Blowing force2.6 lbs
Air consumption (scfm)41.2
Sound level (dB(A))90
Nozzle technologyLaval
Material (nozzle)EPDM
ConnectionNPT 3/8"
Connection typeFemale
Weight (lbs)0.604
Max temp. (°F)158
Max op. pressure (psi)100
Benefits when replacing an open pipe
Replace open pipe Ø (inch)5/16
Noise reduction18 [dB(A)]71%
Energy savings28.3 [scfm]41%
Material specification: EN AB 46000, NBR/PTFE, EN AW 2011 T8, EN 1.4305, PC, TPU, PUR, EN 10088-3 , Zytel HTN FG52G35 HSL BK011, EN AB 43300, EN AW 6063, EN 1.4305, EPDM
Blowing properties at different pressures
Pressure (psi)
406080100
Blowing force (oz)
21.935.348.760.7
Air consumption (scfm)
25.935.445.454.5
Sound level (dB(A))
85.189.292.594.6
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.