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The timed impact of the Single Impulse (SI) design allows for low frequency vibration, reduced noise levels, and greater material control.  SI Series models are ideal for removal of powdered materials found in most dust collection hoppers and bag houses.  Essentially, the SI Series vibrator is a sledgehammer with both controlled intensity and controlled frequency.  Six sizes are available, and each can be converted in the field to a continuously impacting vibrator if needed.

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Unit of Measure

Specifications

(B) Inch

9 1/2

(C) Inch

5

(D) Inch

1 3/8

(E) Inch

7 3/4

(F) Inch

3 1/4

(G) Inch

7/8

Inlet

3/8 NPT

Force (FT-LB) at 30 psi

60

Force (FT-LB) at 40 psi

83

Force (FT-LB) at 50 psi

105

Force (FT-LB) at 60 psi

120

Force (FT-LB) at 70 psi

143

Force (FT-LB) at 80 psi

165

Force (FT-LB) at 90 psi

185

Air Consumption (SCF/STROKE) at 20 psi

0.0111

Air Consumption (SCF/STROKE) at 40 psi

0.0175

Air Consumption (SCF/STROKE) at 60 psi

0.0239

Air Consumption (SCF/STROKE) at 80 psi

0.0302

Manufacturer

Houston Vibrator (HVI)