- Water injection to achieve deeper vacuum levels.
- Detachable steel mounting feet.
- Alloy steel timing gears.
- Cylindrical roller bearings.
- Piston ring air seals.
- Lip-type, hydrodynamic drive shaft seal.
- Splash lubricated spur timing gears and drive end bearings.
RAM-VJ (Vacuum/Whispair) Rotary Positive Blower
Heavy-duty, versatile, bi lobe, water sealed vacuum blower with reduced noise
ROOTS® RAM Series vacuum blower featuring water injection to achieve deeper vacuum and WHISPAIR™ technology to reduce noise and pressure pulsations emitted from the blower.
- Vacuum to 24” Hg (813 mbar)
- Flows to 3550 cfm (6030 m3/hr)