Aspirators
Wells Johnson aspirators continue to be the best and quietest on the market today. Now with a full 5-year warranty offered on the HERCULES™ or WHISPERATOR™ and a full 3-year on the GENERAL ASPIRATOR.  

HERCULES
The Evolution of Performance
Wells Johnson the inventor and world leader in aspirator design and technology continues to lead the way with the “next generation” of innovation.

  • Most Powerful aspirator available
  • Dent-free, scratch resistant casing
  • Superior quality inside and out
  • Available in 110V or 220V
  • 5 year warranty on parts and labor


Item number

20-5007-00 (110V)
20-5010-00 (220V)

Introducing HERCULES, our top-of-the-line aspirator that’s unprecedented in performance and quality. HERCULES features state-of-the-art technology in exterior component design with a new space-age polymer casing that’s scratch resistant and defies denting. HERCULES, with three high-powered dual-cylinder piston pumps, is the most powerful aspirator on the market and yet its operation is quiet to the ear. Standard all brass fittings resist corrosion and pre-tested high pressure tubing exceeds all industry requirements ensuring reliability for years to come. Wells Johnson also carries the full line of canisters and optional accessories along with the complete line of high-quality aspirator disposables for HERCULES, WHISPERATOR, ASPIRATOR 11+, and GENERAL ASPIRATOR models and more. Please see our catalog for a complete listing of all our products.



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Click here to download Hercules Manual


WHISPERATOR™
The World’s Best Aspirators Just Keep Getting Better!
  • The quietest aspirator Wells Johnson has ever created
  • New dent-free and scratch resistant polymer casing


Item number

20-5026-00 (110V)
20-5028-00 (220V)

Introducing another Wells Johnson innovation. The all new WHISPERATOR, featuring a smooth grey casing, manufactured in dent-free, scratch resistant polymer plastic. The interior has been re-designed with simplicity in mind: powered by dual-synchronized piston pumps and surrounded by a special 2” sound absorbing foam. The WHISPERATOR delivers timesaving performance without being heard. It’s truly the quietest aspirator Wells Johnson has ever manufactured. When you choose the WHISPERATOR, you’ll receive superior quality throughout: all brass fittings and pre-tested high-pressure tubing, exceeding all industry requirements and ensuring reliability for years to come.


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Click here to download the
Whisperator Manual

Wells Johnson carries the full-line of canisters and optional accessories by Baxter and Sorenson, along with our full-line of quality disposables for all Wells Johnson models. Please see our catalog for a complete listing of all of our products. All Wells Johnson’s aspirators are manufactured by Wells Johnson and include a 5 year warranty on parts and labor. Optional Dual Footswitch is available for both aspirators.
 
SPECIFICATIONS
Weight
Dimensions
Maximum vacuum
Maximum flow rate
Sound level
Pump type
Number of pumps
Horsepower
HERCULES
73 lbs.
18-1/2”x 18”x 15”
29+ inches of Hg
6.8 cubic feet per minute
53+/- 3db @ 6 ft.
2 cylinder piston
3
1 hp
WHISPERATOR™
64 lbs.
18-1/2”x 18”x 15”
29+ inches of Hg
5.2 cubic feet per minute
50+!- 3db @ 6 ft.
2 cylinder piston
2
2/3 hp
 
GENERAL-ASPIRATOR
Suited for smaller procedures. Very portable and lightweight. Maintenance free.

SPECIFICATIONS
Volume: 2.7 cubic feet/minute
Vacuum level: 29+ in. Hg
Pump style: 1 two-cylinder piston pump
Power: 1/3 horsepower
Noise level: 50+/- 3 decibals
Weight: 31 lbs.
Part No. 20-5000-00 (110V), 20-5001-00 (220V)




 

WELLS JOHNSON COMPANY
"Your source for innovation and new technology."
8000 South Kolb Road,
Tucson, Arizona 85756-9104, USA
520-298-6069
1-800-528-1597
Fax 520-885-1189