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 | 
 
            
