Our air nozzles, air knives and air blow guns are designed to reduce sound levels and improve the efficiency of blowing with compressed air.
Blowing with compressed air is common in industry when cleaning, drying, cooling, sorting or transporting objects. Silvent air nozzles are used in fixed installations and make efficient use of compressed air. All Silvent air nozzles feature the optimal combination of high blowing force, low energy consumption and low noise levels.
Air knives are most commonly used to blow away liquids, grime, airborne debris, etc. from surfaces or objects. Silvent air knives create a broad and effective flow of air that produces a pneumatic scraping effect without mechanical contact. All Silvent air knives feature the optimal combination of high blowing force, low energy consumption and low noise levels.
Manual blowing with compressed air is common in industry when cleaning, drying or cooling objects. Silvent air blow guns make efficient use of compressed air. All Silvent air blow guns feature the optimal combination of high blowing force, low energy consumption and low noise levels, at the same time as they are ergonomically designed for professional use.
Some industries and processes need more blowing force than a regular air blow gun can generate. Therefore, Silvent has developed air blow guns with high blowing force. The blowing force ranges from twice as strong up to 30 times stronger than a regular air blow gun. All Silvent air blow guns are safe, quiet and efficient, and are developed for professional use.
The noise from compressed air valves is extremely hazardous, but equipping valve discharge ports with pneumatic mufflers often causes operational disturbances. Silvent pneumatic mufflers have integrated warning indicators. The technology basically entails that the pneumatic muffler itself sets the optimal combination of flow capacity and noise suppression thanks to the dynamic internal filter, which subsequently minimizes operational disturbances and eliminates clogging. Read more about Silvents Pneumatic Mufflers.
To optimize blowing, it is sometimes necessary to be able to make pressure or blowing angle adjustments, for example. In other cases protection against airborne debris may be needed. Silvent has different types of accessories for easily performing various blowing tasks, optimally and safely.
SILVENT SIS-05: Silvent's new series of pneumatic mufflers offers extremely effective noise reduction, compact size and a unique and patented warning system. The muffler's warning indicator gives an early warning that backpressure in the system is too high. Maintenance personnel can both see and hear (by an elevated sound level) that it is time to replace the muffler before costly and unnecessary operation disturbance occurs. Since the warning indicator extends when it is pressed out, it is also possible to use electronic monitoring to stop the machine for muffler replacement. These pneumatic mufflers provide noise reduction of 30-35 dB(A). Silvent offers four different dimensions.
Material specification: HDPE, PP
* The value for flow applies to continuous operation over a valve.
** The value for decreased sound level applies to operation over a valve.
Material specification: HDPE, PP
See basic information about the technical data. Read more
Read Silvent Group General Instructions for Use before you install the product.
The diagrams show flows and back pressure for different system pressures for each SIS pneumatic muffler. The values in italics state in mm (inches) how much the silencer is triggered. Values range from zero to a maximum recommended triggered mode. where the warning indicator becomes visible.
*Continuous operation over 1/2″ valve with hose diameter Ø 12/10 mm (Ø 0.472″).
1. The image shows the muffler in its normal position.
2. The muffler after a certain amount of clogging.
3. The warning mark indicates that the muffler needs replacing.
Maintaining high working capacity
Pneumatic mufflers are self-regulating in relation to back pressure, which means that the working capacity of the machine is maintained.
Minimizes back pressure
The two-chamber system reduces back pressure as the expansion volume increases and the new filter is exposed.