BH Series -	1" Size
The NAVCO® BH 1" is a pneumatic piston vibrator designed to provide reliable and effective performance, even when exposed to severe adverse elements. The size and operating characteristics of the BH 1" make it ideally suitable for solving very light duty bulk material flow problems. BH 1" Operating Characteristics

Frequency
.......Impacting	7200 vpm
......Silent	3600 vpm
Air Consumption
.......Impacting	3.3 C.F.M. @ 50 psi
......Silent	3.0 C.F.M. @ 50 psi
Sound Pressure Level
.......Impacting	87 dbA
......Silent	75 dbA
Sizing Criteria
.......Hopper Capacity	3 cu.ft.
.......Wall Thickness	1/16" to 1/8"
.......Weight	3 lbs.

The BH 1" is available in 3 different models with several options for specific material flow problems