Roots RCS series units are heavy-duty units with integral shaft ductile iron impellers in profile involute form. Faceplates, gear cover, drive end cover and one-piece rigid housing are gray iron. Carburized and spur timing gears are made of alloy steel, are conically mounted on the shafts and secured with a lock nut. Cylindrical roller bearings combined with high volume oil reservoirs offer low maintenance and low trouble creating long operation.
Piston rings reduce air leakage through the head plate shaft openings, while lip-type oil seals keep lubricant in the roller bearings.
All RCS series blowers are equipped with splash oil lubrication at both ends of the blower.
All standard units are center-synchronized to allow rotation in any direction. RCS series units incorporate removable steel mounting brackets to allow adaptability for vertical or horizontal installation.
• Pressures up to 18 psig (1241 mbar)
• Vacuum to 16” Hg (539 mbar)
• Flow rates to 6300 cfm (10710 m3/hr)
WHISPAIR RCS units reduce noise and power loss by utilizing a patented WHISPAIR plenum jetting system and plenum jet ports to control pressure equalization. The WHISPAIR injects meter discharge pressure in the direction of impeller movement, assisting rotation. The discharge pulsation reduces the pre-pressurization of the fan chamber. This reduced pulsation results in less noise and less shock loading on system components.
• Pressures up to 18 psig (1241 mbar)
• Vacuum to 16” Hg (539 mbar)
• Flow rates up to 6300 cfm (10710 m3/hr)
WHISPAIR RCS units are available with an inlet spray nozzle water flow meter and water injection seal. This feature cools the vacuum unit to achieve a deeper vacuum.
• Vacuum up to 24” Hg (810 mbar)
• Vacuums up to 16” Hg (539 mbar)
• Flow rates up to 4080 cfm (6930 m3/hr)
TAMAÑOS DESDE 404 HASTA 624
Todas las unidades estándar se orientasn al centro para permitir la rotación en cualquier dirección.
