EMR Impact Electromagnetic Rappers

EMR Impact rappers are magnetic-lift, gravity-impact rappers that keep electrostatic precipitator collecting plates and discharge electrodes cleaner, resulting in:
- Increased precipitator power and efficiency
- Reduced time and costs associated both installation and maintenance
- Universal fit for any precipitator—proven to retrofit or adapt to any existing OEM design
Designed and engineered by Neundorfer, the EMR Impact rappers feature Slip-On Mount construction for easy installation and an integrated fiberglass guide tube and coil guide for reduced cost and extended wear capabilities.
NAVCO Pneumatic Rappers

NAVCO Pneumatic rappers are simply the best—setting the industry standard for performance, reliability and overall dependability, delivering:
- Better electrode and hopper cleaning than any other rapper for precipitator plates, wires, electrodes and hoppers
- High-output compact design—perfect for difficult applications where repetitive-impact rappers are needed
- Field-proven performance on precipitators in all climate conditions