Product Description

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.

This DSL model features Dual Splash Lubrication, where the basic RCS model uses Trico oilers for lubrication.

Flow Range: to 4460 CFM
Max Δ Pressure: 15 psi
Max Δ Vacuum: 16″ Hg
Maximum RPM: 2250
Minimum RPM: 477
Max ΔT: 230˚F1
Connection: 12″ Flange
Shaft Dia.: 2.75″
Drive End Lubrication: Oil
Gear End Lubrication: Oil
Required Oil for Horizontal Unit: 13.5 pints Gear End
Required Oil for Horizontal Unit: 7 pints Drive End
Required Oil for Vertical Unit: 9.5 pints Gear End
Required Oil for Vertical Unit: 5 pints Drive End
Unit Weight: 1330 pounds (604.5 kg)

1Max ΔT: 260˚F with Oil Cooler

Shipping Container: Skid

ROOTS BOM# 201207020


824 RCS-DSL Blower with Dual Splash Lubrication

BOM Number: 201207020 SKU: N/A Category:


  • Meets Build America Buy America Act requirements
Shipping Weight: 1500 lbs
Shipping Dimensions: 54 × 32 × 37 in
Max Flow:


Max Pressure:

15 psi

Max Vacuum:

16" Hg

Max Speed:

2250 RPM


Howden Roots