Silvent Pro 4x

Extreme Blow Force. Built for Demanding Environments.

The SILVENT Pro 4X is a high-performance, energy-efficient air blow gun engineered for the most demanding industrial applications.

• Patented multi-channel nozzle delivers an extremely concentrated, high-impact air stream with low noise
• Equipped with SILVENT X30 nozzle generating up to 30x the blowing force of standard air guns
• Heavy-duty, ergonomic handle reduces operator fatigue and withstands harsh industrial use
• Automatic shut-off if dropped, with protected trigger for enhanced safety
• Supplied with SILVENT SWB 34 swivel for improved flexibility and reduced hose strain

Developed through extensive R&D and industry collaboration, the Pro 4X is built for maximum performance where conventional air guns fall short.

Ideal for pulp and paper mills, heavy industry, and large-area cleaning across food and beverage facilities.

Technical data

Replace open pipe Ø (mm) 25
Blowing force (N) 100.0
Air consumption (Nm³/h) 525
Sound level (dB(A)) 108
Nozzle technology Multi-Laval
Material (nozzle) 1.4404 (316L)
Connection G 3/4″
Connection type Female
Weight (g) 1800
Max temp (°C) 70
Max op. pressure (MPa) 0.7

Benefits when replacing an open pipe

Replace open pipe Ø (mm) 25
Noise reduction 23 [dB(A)] 80%
Energy savings 634 [Nm³/h] 55%


Material specification: EN AC 43100, EN AW 6026, EN AW 6060, EN 10270, EN 1.4305, EN 1.4404, TPU, NBR, PA 66

Blowing properties at different pressures

Pressure (kPa) 200 400 600
Blowing force (N) 38.0 80.0 122.0
Air consumption (Nm³/h) 263.0 438.0 613.0
Sound level (dB(A)) 103.0 106.0 109.0

Extension pipes

180 mm Pro 4X-180
1000 mm Pro 4X-1000
1500 mm Pro 4X-1500
2000 mm Pro 4X-2000