Centrifugal Disk - Tumbling Media, Tumbling Compounds, Finishing Compounds, Plastic Deburring Media, Ceramic Media

RF-20 Centrifugal Disk Machine

RF-48 Centrifugal Disk Machine

RF-90 Centrifugal Disk Machine

RF-170 Centrifugal Disk Machine

Standard Features

Grav Co's Graviflo Rapid Finish machines feature solid, heavy duty construction which eliminates disc deflection and ensures that a non-contact seal gap is maintained. Our structures are designed to maintain concentricity of the disc to the stationary tub, whether the machine is operating or at rest.

The unique bearing housing assembly with stainless steel components utilize thrust bearings and lock-nuts to prevent upward or downward thrust.

All Rapid Finish machine include the "flow through the seal compound metering system". All but the RF-20 include the patented replaceable wear rings. They are available fully automated and manual and come in several sizes.

AVAILABLE MODELS
Model	Capacity	Electrical	Drive	Motor HP	Shipping Wt	Rotor Speed
RF-20	0.5	115v	Fixed	1.0	265	250
RF-48	1.0	230/460v (3 Phase)	Fixed	2.0	980	260
RF-90	2.5	230/460v (3 Phase)	Fixed	5.0	2,500	286
RF-170	5.0	230/460v (3 Phase)	Fixed	5.0	4,500	160