- Low noise level, less operating power required
- Improved volumetric efficiency and reduced operating temperatures
- Alloy steel timing gears
- Cylindrical roller bearings
- Piston ring air seals
- Hydrodynamic shaft seals
- Splash oil lubrication
Heavy-duty, versatile, water sealed vacuum blower with reduced noise.
ROOTS® RCS Series vacuum blower featuring water injection to achieve deeper vacuum and WHISPAIR™ technology to reduce noise and pressure pulsations emitted from the blower.
- Vacuums to 24” Hg (810 mbar)
- Flows to 4080 cfm (6930 m3/ hr)
- Durable Construction: The ROOTS® RCS-VJ blower features grey iron headplates, gear cover, drive end cover, and one-piece casing, along with carburized alloy steel spur timing gears taper mounted on the shafts, secured with a locknut. Cylindrical roller bearings ensure robust performance.
- Efficient Sealing Mechanisms: Piston rings and lip-type oil seals minimize air leakage and prevent lubricant from entering the air chamber, with a hydrodynamic seal on the drive shaft preventing oil leaks.
- Effective Lubrication: VJ whispair vacuum exhausters incorporate splash oil lubrication at both ends for smooth and reliable performance.
- Versatile Shaft Options: The top shaft is extended for drive on side outlet vacuum exhausters, and the left or right shaft can be extended for drive on bottom outlet vacuum exhausters.