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Vaughan® heavy-duty centrifugal chopper
pumps are made to handle and pump the
toughest solids without clogging.
Multiple configurations available
Heat-treated & hardened components
Non-clog guarantee on all pumps
50+ years chopper pump experience
Discharge sizes from 3" up to 12"
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Rotamix® - The world's most reliable and
cost effective means of mechanical hydraulic
mixing for sludge tanks and digesters.
Performance GUARANTEED
No moving parts within the process
CFD mixing design verification
Vaughan® chopper pump eliminates clogging
10 year replacement nozzle warranty
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Vaughan® self-priming chopper pumps
are the world's largest, able to withstand the
most severe-duty pumping applications.
Dry suction lifts up to 6.7 meters
Flows up to 360 litres per second
Direct or belt-driven configurations
Externally adjustable clearances
Hydraulic efficiencies as high as 70%
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With over 700 systems in operation,
Rotamix® is extremely flexible and
can be applied to almost any process.
Anaerobic digesters
Sludge blend and storage tanks
Other high-volume applications
Egg-shaped digesters
CSO tunnels and lagoons