Call: 800-974-9422 sales@decavibrator.com
  • Anodized aluminum body
  • Atex Certified
  • 8 Models to choose from
  • Force Range up to 900 lbs
  • Frequency up to 35,000 rpm
  • No lubrication required
  • Maximum material weight in the tapered portion of a bin = 8,900 lbs
  • Operating temperature from 0°C (32°F) up to 199°C (390°F)
  • Moderate noise levels
  • Moderate air consumption
Deca's DBV Series Rotary Pneumatic Ball Vibrators reach frequencies higher than 580 Hz (> 35,000 r.p.m.) and they are used wherever powdery materials have to be moved. The frequency is variable by adjusting the inlet pressure. These vibrators are installed on bins and hoppers to prevent bridging or rat holing, for improved material flow on chutes, and for screening and compacting. The DBV Series are available in eight sizes consisting of an anodized aluminum body inside which a steel ball rotates on a specially hardened and ground steel ring.
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Item #

Force Output (Max)

Frequency (Max)

Air Consumption or CFM

Inlet Port Size for Air Vibrator

Force Output Adjustment

Vibrator Weight

Max. Material in Tapered Portion of Bin

DBV-8 N/A 79 lb N/A Very High - 35,000 (Max) N/A Moderate N/A 1/4 in N/A Controlled Through Air Pressure Regulation N/A 0.13 kg0.29 lb N/A 790 lb
DBV-10 N/A 156 lb N/A Very High - 34,000 (Max) N/A Moderate N/A 1/4 in N/A Controlled Through Air Pressure Regulation N/A 0.13 kg0.29 lb N/A 1560 lb
DBV-13 N/A 191 lb N/A High - 22,500 (Max) N/A Moderate N/A 1/4 in N/A Controlled Through Air Pressure Regulation N/A 0.26 kg0.57 lb N/A 1910 lb
DBV-16 N/A 242 lb N/A High - 19,500 (Max) N/A Moderate N/A 1/4 in N/A Controlled Through Air Pressure Regulation N/A 0.3 kg0.66 lb N/A 2420 lb
DBV-20 N/A 378 lb N/A High - 16,500 (Max) N/A Moderate N/A 1/4 in N/A Controlled Through Air Pressure Regulation N/A 0.53 kg1.17 lb N/A 3780 lb
DBV-25 N/A 451 lb N/A High - 14,000 (Max) N/A Moderate N/A 1/4 in N/A Controlled Through Air Pressure Regulation N/A 0.63 kg1.39 lb N/A 4510 lb
DBV-30 N/A 706 lb N/A High - 12,500 (Max) N/A Moderate N/A 3/8 in N/A Controlled Through Air Pressure Regulation N/A 1.13 kg2.49 lb N/A 7060 lb
DBV-36 N/A 891 lb N/A High - 10,000 (Max) N/A Moderate N/A 3/8 in N/A Controlled Through Air Pressure Regulation N/A 1.34 kg2.95 lb N/A 8910 lb
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