Waukesha Pumps- Universal 420 Features



“Universal 420/520 High Capacity Pump – Features”


Sanitation Features

• Rotor/shaft connection sealed from product zone.

• Sideway mounting capability for better draining.

• 316 pump body and cover.

• Exclusive, non-galling Waukesha “88” alloy rotors standard; permits running at tighter clearances and higher efficiencies; 316 stainless also available.

• Mechanical seals standard.

• Aseptic model option available.


Long-life Features

• Large diameter 17-4 PH shafts for greater strength.

• Heavy duty bearing frame.

• Double tapered roller bearings contribute further to precise rotor movement and longer seal life.

• Body bolted to gearcase to maintain seal face contact, when removing cover and rotors.

• Greased lubed bearings for positive lubrication to all bearings over entire speed, temperature and pressure range.

• No bearing in product zone.

• Rotor nuts designed for extended service without loosening.
*See SPX manuals on Universal 420/520 located under the Manuals tab