RAM Blower Series

RAM-J Blowers

Incorporates ROOTS™ Whispair™ technology to reduce noise levels.

• Pressure to 18 psig (1240 mbar)
• Vacuum to 16" Hg (542 mbar)
• Flows 100 to 3500 cfm (170 to 5947 m3/hr)

RAM-GJ Blowers

Standard gas blowers suitable for both vacuum and pressure service.

RAM-VJ Blowers

RAM Whispair units are available with an inlet spray nozzle and seal water flow meter for water injection.  This feature cools the vacuum unit to enable it to reach deeper vacuum.

• Vacuum to 24" Hg (813 mbar)
• Flows 180 to 2431 cfm (306 to 4130 m3/hr)

RAM-DPJ Blowers

This RAM Whispair, dry, high-pressure blower features an exclusive discharge jet plenum to allow externally cooled gas to flow into the casing and the Whispair jets control pressure equalization.

• Pressure to 30 psig (2068 mbar)
• Flows to 545 cfm (926 m3/hr)

RAM-DVJ Blowers

This dry vacuum blower features an exclusive jet plenum designed to allow cool, atmospheric air to flow into the casing.  This design allows continuous operation at levels to blank-off with a single stage unit.

• 2" (5.08 cm), 4" (10.16 cm) and 6" (15.24 cm) gear diameter units
• Vacuum to 27" Hg (914 mbar)
• Flows 47 to 2002 cfm (80 to 3401 m3/hr)