Recent News

VacuVibe Improves Bulk Material Densification in Carbide Facility

January 6, 2022

Many industries struggle to meet their target weight/ fill levels in bulk material containers. Material not densifying enough within its container during the loading process can create costly delays, reduced margins, higher shipping costs, and constrain plant capacity. To combat these costly inefficiencies many operators resort to unsafe and destructive practices, such as hammering or […]

Read More

Top 3 Advantages of Extreme Duty BH Vibrators vs Air Cannons

April 9, 2021

Extreme Duty BH Vibrators and Air Cannons (Blasters) are both used to promote material flow in heavy walled vessels such as bunker and chutes. Extreme Duty BH Vibrators are large pneumatic piston vibrators that utilize vibration to promote flow, whereas air cannons utilize high volume, high pressure bursts of air. While both types of equipment […]

Read More

Pneumatic Piston Vibrators Keep Bulk Materials Flowing

November 2, 2020

For more than 65 years, NAVCO has provided North American industry with piston vibrators that keep bulk materials flowing. Utilized across a wide range of industries these vibrators have kept sand, minerals, metals, plastics, chemicals, pharmaceuticals, grains, food, and more moving along the production line. By stopping these materials from clogging up silos, railcars, bins, […]

Read More

Large BH Vibrators Solve Material Flow Problems

November 22, 2019

Large Bins, hoppers, and bunkers utilize NAVCO’s large industrial vibrators to solve material flow problems. The impulse (thumping) forcing function of NAVCO Large BH pneumatic piston vibrators efficiently transfers vibration through heavy-walled bins and bunkers that resist vibration transfer of the sinusoidal forcing function of other vibrator types. Highly effective NAVCO Large BH vibrator systems […]

Read More

Stainless Steel Pneumatic Piston Vibrators

August 1, 2019

Through our partnerships with customers in the food, pharmaceutical, and chemical industries, NAVCO learned of the need for a vibrator suitable for washdown and sanitary environments. The processes in these industries typically utilize light to medium duty stainless steel hoppers, silos, vessels and chutes. The NAVCO solution was to develop a stainless steel version of […]

Read More

What is a Pneumatic Piston Vibrator?

July 12, 2019

A pneumatic piston vibrator is a piece of equipment that is used to promote material flow by eliminating the formation of bridges and rat holes in storage containers such as bins, hoppers, bunkers, and silos. Air flowing through the alternating porting of the vibrator creates vibration. The size and porting of the vibrators can be […]

Read More

Saddle Mount Vibrator System

November 12, 2018

“These saddle mount vibrators corrected a problem we have struggled with for years.” The Saddle Mount Bracket for NAVCO vibrators (for pipes and chutes) was developed in the late 1980’s to assist in transporting drill tailings to a barge from an offshore drilling platform.  This proven solution continues to add value to Bulk Material Processes […]

Read More