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This industrial vibrator has the highest output of the roller vibrators, for vessels holding up to 30000 lbs of bulk material in their sloped portion.


The patented Vibroller™ NPR Roller Vibrator features a roller that produces ten vibrations for each revolution inside the cylinder case.


Features and Benefits:
• This design principle of operation drastically reduces the wear factor.
• Hardened tool steel roller produces 10 vibrations with each rotation.
• Boosts flow at modest operating cost.
• Simple design provides dependability and low maintenance.
• One moving part – Ring on a hardened steel shaft
• No lubrication required
• Muffler standard
• Lower air consumption than comparable ball vibrators
• Energy conserving
• Excellent power to weight ratio
• Heavy duty cast housings
• 650°F temperature rating


Options:
• Available in sizes and styles to meet any job.

Specifications

Unbalance (lb-in.)

N/A 1.000

Speed (vpm) at 40 psi (2.76 bar)

N/A 7750

Force (lbs) at 40 psi

N/A 1700

Flow (cfm) at 40 psi

N/A 30

Speed (vpm) at 60 psi (4.14 bar)

N/A 9000

Force (lbs) at 60 psi

N/A 2300

Flow (cfm) at 60 psi

N/A 33

Speed (vpm) at 80 psi (5.52 bar)

N/A 10,000

Force (lbs) at 80 psi

N/A 2840

Flow (cfm) at 80 psi

N/A 39

(A) Inch

N/A 7.750

(B) Inch

N/A 4.000

(C) Inch

N/A 6.000

(D) Inch - Bolt Pattern

N/A 6

(F) Inch - Bolt Size

N/A 5/8

(G) Inch - Port NPT

N/A 1/2

Weight (lbs.)

N/A 9.500

Manufacturer

N/A Martin Engineering