High frequency knocker + piston vibrator

The Findeva piston vibrators & high frequency knockers (FPK- series) produce a linear vibration with a large amplitude range and vibrating frequency range, adjustable via the air pressure.

As a standard the FPK units are supplied with a soft and a hard impact plate.
This allows the use of the sinusoidal vibrators optionally as soft or hard knocking, high-frequency knockers.

Thereby these types combine the advantages of high-frequency vibrators for fluidization of powders etc. with the characteristics of knockers - a solution for particularly problematic and/or adhering material.

Any version out of the FPK- series requires no lubrication with oil or water via compressed air.

ATEX versions are also available.