DRV-50

Series DRV - Rotary Pneumatic Roller (Aluminum)

  • 4 Models to choose from
  • Aluminum alloy body
  • One moving part
  • Great Acceleration
  • High centrifugal force
  • Moderate noise and air consumption
  • Best used for bins and hoppers and small concrete molds
  • Standard ATEX ExII3D certified

Deca’s DRV Series Rotary Pneumatic Roller Vibrators are characterized by the reduction or even the elimination of friction through high frequencies and high centrifugal forces. In the DRV vibrators vibration is generated by a rotor which makes an eccentric movement inside a steel race. These vibrators generate very high frequencies and centrifugal forces with low consumption as compared to the force given. They are used as flow aid devices on bins and hoppers to avoid bridging or rat holing, as well as for screening, compacting, molding dies, and for sorting and separation. For activation a 2/2 way electro valve on/off valve and filtered compressed air are required.

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Overall Dimensions

DRV-50

A 50 mm
1.97 in
B 86 mm
3.39 in
C 68 mm
2.68 in
D 12 mm
0.47 in
E 30 mm
1.18 in
F 7 mm
0.28 in
IN–OUT 1/8” BSPP
WEIGHT 0.37 kg
0.81 lb

Technical Data

DRV-50

Product Attributes

Technology

Roller

Force Applied

Rotary

Power Source

Air

Frequency (Max)

High - 29,500 (Max)

Amplitude

Low To Moderate

Air Consumption

Moderate

Noise

Moderate

Air Prep Required

Filter (5 Micron)-Regulator-Lubricator

Maintenance

Very Low - Throwaway

Force Output (Max)

780

Force Output Adjustment

Controlled Through Air Pressure Regulation

General Applications

Small Bins,Hopper, Pipes Chutes, & Screens - All Types of Materials

General Industries

READY MIX PLANTS, PRECAST & PRESTRESSED CONCRETE, ASPHALT PLANTS, BULK MATERIAL HANDLING, AGRICULTURE, CHEMICAL, FOOD PROCESSING, PACKAGING, PHARMACEUTICALS, PLASTICS, STEEL & FOUNDRY

Material in Tapered Portion of Bin (Max)

7,800

Features & Benefits

  • No Maintenance
  • Rugged & Economical
  • Anodized Aluminum Body

Air Inlet Size

1/8" BSPP

Weight

0.81 lbs

Product Industries

Product Applications