Filgen Pressure Blowers PR HD and MD Series
Filgen PR Pressure Blowers are designed in 2 series. HD and MD for static pressure from 8 to 51 inches of water. Standard arrangements are 4, 8, and 9 at 3500 rpm. Where provisions for servicing motor without disturbing the blower assembly are required, arrangement 8 should be used, furthermore for flexibility and special application, the speed can be varied with arrangement 9. Arrangement 4 is best for simple maintenance free operations.