VJ/VJ2 Blowers

Water injected air or gas blower featuring 10" (25.4 cm) through 20" (50.8 cm) gear diameters.  Features WHISPAIR plenum with 3-5 dBA quieter operation.

• Features WHISPAIR plenum with 3-5 dBA quieter operation
• 10" (25.4 CM) - 20" (50.8 cm) gear diameters
• Available for air or gas service

Single stage

• Vacuum to 20" Hg (677 mbar)
• Flows 1,200 to 12,750 cfm (2039 to 21662 m3/hr)

Two stage

• Vacuum to 27" Hg (914 mbar)
• Flows 2,200 to 21,490 cfm  (3738 to 36512 m3/hr)

Product Line Manual

RAS-J Blowers

Air blower featuring 10" thru 20" (25.4 thru 50.8 cm) gear diameters.  10" thru 14" (25.4 thru 35.56 cm) sizes have additional bearing for V-belt drive.  All units are available with DSL.  Features WHISPAIR plenum with 3-5 dBA quieter operation

• Pressure to 35 psig (2413 mbar)
• Vacuum to 16" Hg (542 mbar)
• Flows 1320 to 28000 cfm (2243 to 47572 m3/hr)

Product Line Manual, Splash Lubricated
Product Line Manual, Pressure Lubricated
Product Line Manual, 36" for 25 PSL with separate lube system
Brochure
Specification Sheet

RAS-J Forty PSL Blowers

Greater efficiency with the advantage of the WHISPAIR plenum in a 20" (50.5 cm) gear diameter size– without the expense of a larger drive motor.

• Up to 82% more power handling capacity than traditional blowers of this size
• WHISPAIR plenum lowers noise up to 5 dBA– reducing the potentially damaging effects of pressure pulsation to increase bearing life

Product Line Manual, Splash Lubricated
Product Line Manual, Pressure Lubricated

Heavy-duty gas blowers designed for continuous service.  An exclusive wrap-around plenum and WHISPAIR jet eliminate rapid back flow of gas into the blower from the discharge area.

• Pressure to 35 psig (2413 mbar)
• Vacuum to 16" Hg (542 mbar)
• Flows 1320 to 28,000 cfm (2243 to 47572 m3/hr)

Product Line Manual, Splash Lubricated
Product Line Manual, Pressure Lubricated
Brochure
Specification Sheet

RGS-HVB Blowers

RGS-HVB Blowers
Continuous duty units designed for applications to the single digit micron range when used in series with a backing pump.  These units have four pressure lubricated single-face seals, one at each shaft, between the bearing and pumping compartment.  Gears and bearings are under atmospheric pressure.

• Gross displacements 2276 to 31920 cfm (3866 to 54232 m3/hr)

Specification Sheet