The NAVCO^® BH 3 is a pneumatic vibrator with 3" piston designed to provide reliable and effective performance, even when exposed to severe adverse elements. The size and operating characteristics of the BH 3 make it ideally suitable for solving medium duty bulk material flow problems.

BH 3 Operating Characteristics  
 

Frequency	...
Impacting	3400 vpm
......Silent	1800 vpm
Air Consumption	...
.......Impacting	11.6 C.F.M. @ 50 psi
......Silent	11.6 C.F.M. @ 50 psi
Sound Pressure Level	...
.......Impacting	96 dbA
......Silent	76 dbA
Sizing Criteria	....
.......Hopper Capacity	10 - 20 tons
.......Wall Thickness	1/4" to 3/8"
.......Weight	50 lbs.

The BH 3" is available in 3 different models with several options for specific material flow problems.