ROOTS RCS Frame 409
Each Roots RCS rotary lobe blower is a heavy duty unit that is center-timed for rotation in either direction. Detachable rugged steel mounting feet allow in-field adaptability to either vertical or horizontal installation requirements. 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.

Flow Range: to 830 CFM
Max Δ Pressure: 15 psi
Max Δ Vacuum: 15″ Hg
Maximum RPM: 3820
Minimum RPM: 848
Max ΔT: 275˚F
Connection: 4″ NPT
Shaft Dia.: 1.5″
Drive End Lubrication: Oil
Gear End Lubrication: Oil
Oil Capacity for Horizontal Unit: 56 Fl Oz
Oil Capacity for Vertical Unit: 32.5 Fl Oz
Unit Weight: 300 pounds

BOM:
409 RCS H – 61803320 (61-803-320), 61803120 (61-803-120)
409 RCS V – 61801320 (61-801-320), 61801120 (61-801-120), 62070120 (62-070-120)