ROOTS™ RCS J 715 WHISPAIR Rotary Positive Displacement Blower
Model: RCS J 715 WHISPAIR
The ROOTS™ RCS J 715 WHISPAIR rotary positive displacement blower is built for industrial facilities that demand strong, steady airflow without excessive operating noise. With airflow capacity reaching 2400 CFM, this blower uses durable ductile-iron impellers and advanced WHISPAIR technology to improve airflow efficiency while helping reduce energy loss. Its solid grey iron housing, precision-cut timing gears, and splash-oil lubrication system are designed to handle continuous operation in demanding industrial environments.
Technical Details
ROOTS™ RCS J WHISPAIR blower series
Model: ROOTS™ RCS J 715
Flow Range: Up to 2400 CFM
Max Δ Pressure: 16 psi
Max Δ Vacuum: 15″ Hg
Maximum RPM: 2600
Minimum RPM: 545
Max ΔT: 230°F
Inlet Connection: 10″ Flange
Discharge Connection: 8″ Flange
Shaft Diameter: 2.375″
Drive End Lubrication: Oil
Gear End Lubrication: Oil
Required Oil Horizontal Unit: 155 ounces Gear End
Required Oil Horizontal Unit: 70 ounces Drive End
Required Oil Vertical Unit: 80 ounces Gear End
Required Oil Vertical Unit: 40 ounces Drive End
Unit Weight: 1100 pounds (500 kg)
ROOTS™ RCS J 715 Design and Features
Designed for quieter operation with reduced power consumption
Proprietary WHISPAIR airflow technology improves operating efficiency
Heavy-duty alloy steel timing gears support reliable performance
Cylindrical roller bearings help maintain stability under continuous load
Piston ring air seals reduce internal air leakage
Lip-type oil seals help protect the air chamber from lubricant migration
Splash oil lubrication system protects internal components at both ends
High volumetric efficiency supports demanding industrial airflow systems
Available for both horizontal and vertical installation configurations
Rugged steel mounting feet simplify field adaptability and installation flexibility