Dust scavenger blowers by Beth-El have extremely high reliability and performance. Developed for military off-road use, these systems meet the strictest MIL-standards and operate within the severest environmental conditions. The motors are based on high energy samarium cobalt technology and provide the highest efficiency.
Some systems are available with an electronic drive unit and they are all resistant to voltage spikes (according to MIL-STD-1275 A [AT]). The systems meet EMI/RFI requirements (according to MIL-STD 461 D) and feature extra long life and high MTBF. The systems include protection against reverse polarity and easy maintenance at each field level is obtained by the careful design of blower interfaces.