ROOTS RCS Frame 827 rotary lobe blowers

Roots RCS rotary lobe blowers are heavy duty units that are center-timed for rotation in either direction. The top shaft is extended for drive on side outlet blowers, and either shaft can be extended for drive on top or bottom outlet rotary lobe blowers. Detachable rugged steel mounting feet allow in-field adaptability to either vertical or horizontal installation requirements.

Flow Range: to 4650 CFM
Max Δ Pressure: 13 psi
Max Δ Vacuum: 16″ Hg
Maximum RPM: 2250
Minimum RPM: 477
Max ΔT: 230˚F¹
Connection: 14″ Flange
Shaft Dia.: 2.75″
Drive End Lubrication: Oil
Gear End Lubrication: Oil
Required Oil for Horizontal Unit: 4.8 pints Gear End
Required Oil for Horizontal Unit: 8 ounces Drive End
Required Oil for Vertical Unit: 2.06 pints Gear End
Required Oil for Vertical Unit: 8 ounces Drive End
Unit Weight: 1600 pounds (727.3 kg)

¹Max ΔT: 260˚F with Oil Cooler

Shipping Container: Skid

ROOTS BOM# 66749110 Bottom Drive, Center Timed

ROOTS BOM# 6674911T THRD

For more info about our Roots Rotary Lobe Blower equipment:
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