Drum Mixers
Foampak stocks Air Drum Mixers / Drum Mixers / Air Mixers / Agitators, and Electric Mixers / Electric Drum Mixers. Graco's Twisttork Agitator Part # 224854 only requires 5 CFM of air due to its unique design. Open cell spray foam and most Polyureas can be very viscous. Many require agitation before and during the application process.