Helios Infrapro Private Limited products

In a Tumbling Hammer type Rapping System, Hammers are placed on a shaft which rotates and the hammers drop due to the effect of gravity and hit the anvils or the frames. Weight of the hammers and the length of the hammer mounting arm directly impacts the intensity of the rapping. Rapping frequency is adjusted by altering the rotation speed. Helios manufactures and supplies all the parts of the Tumbling Hammer type Rapping System. These systems go through a lot of wear and tear due to the nature of its operation and various parts need replacement during the maintenance shutdowns of the plant.

For the rapping of the CE and DE, Magnetic-Impulse Rapper (MIGI Rapper) are installed in many designs of ESP`s. A current pulse in a coil raises a steel plunger inside the MIGI Rappers. Then by the effect of gravity, the plunger drops back and strikes a rod which is connected to many plates inside the ESP. Frequency and intensity of the rapper are controlled by an electrical controlling system.