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Waukesha Sanitary Positive Rotary Pumps Waukesha Universal ll Pumps with Optional 3-Wing Cover Nuts Waukesha pumps have been the market leader in sanitary positive rotary pumps for over 50 years. There are thousands of Waukesha sanitary displacement pumps running is food, dairy, beverage, pharmaceutical and personal care production facilities all over the world. Waukesha pumps are the most rugged and efficient sanitary PD pumps on the market Waukesha External Circumferential Piston (ECP) Design The Unique Waukesha ECP Rotor Design Waukesha developed the ECP style pump. The Waukesha design had arc-shaped rotor wings traveling in annular-shaped cylinders machined into the pump body. This produced a smooth flow with pulses or pressure peaks. This design coupled with Waukeshas 88 alloy allows the pump to run with very tight tolerances. The result is that Waukesha pumps are the most efficient sanitary PD pumps on the market. The design allows Waukesha pumps to run with very little slip even on water like thin fluids. The large fluid cavities in the Waukesha positive displacement design allow efficient pumps of high viscosity fluids as well. Waukesha PD Pumps General Features - Pump models with up to 500psi pressure capability
- Sanitary Waukesha models with capacity up to 450gpm
- Waukesha pumps have no bearings in the product zone
- Heavy duty bearing frames with large diameter shafts
- All Waukesha pumps have bi-directional flow capabilities
- Versatile 3-Way mounting of gear case, including vertical alignment of ports
- Waukesha PD pumps can be mounted with either upper or low shaft positions by simply turning the pump over
- Multiple mounting options including the new Waukesha Tru-Fit
Waukesha Universal II Series Sanitary Pump  Waukesha Universal II Series Sanitary Pump In addition to the proven operation and durability of the Waukesha Universal Series Pump, this sanitary stainless steel pump includes advanced sanitation technologies, long life features and installation flexibility.
Features:
Bi-directional flow
Large diameter shafts for greater strength & stiffness
Rotor/shaft connection sealed from the product zone
Extended-life outer seal
Mechanical seals standard
316 stainless steel pump body standard; 316L pump body optional
Heavy-duty bearing frame; stainless steel bearing frame optional
Exclusive, non-galling Waukesha "88" alloy rotors for tighter running clearances and higher efficiencies
Additional options: CIP capability, free draining body and cover for side mounted applications, seal flushing, steam-in-place, aseptic version
Maximum pressure: 200-500 psi (13.8-34.5 bar), depending on model
Waukesha Universal II Pump Performance Data  |
Waukesha Universal ll Rotor Temperature Range - Standard Clearance: -40 Deg F - 200 Deg F
- Hot Clearance: 180 Deg F - 300 Deg F
Waukesha Universal ll Literature Downloads Waukesha Universal ll Parts Lists Downloads. Click on the Link Below to Access Parts Lists for All Waukesha Pump Models Waukesha Universal l Sanitary PD Pump Waukesha Universal l Pump Waukesha's traditional "Can-Do Sanitary Pump." Versatile in application, its reliability has made it the industry standard worldwide for more than 50 years.
Easy cleaning and disassembly
Flexible, three-way mounting
Field interchangeable single and double "O" ring and mechanical seals
Exclusive, non-galling Waukesha "88" alloy rotors
The Waukesha UI is 3-A and BISCC approved
Maximum pressure: 200 psi (13.8 bar)
Temperature range: -40° F. (-40° C.) to 300° F. (149° C.) Waukesha Universal I Pump Performance Data  |
Waukesha Universal I Rotor Temperature Range - Standard Clearance: -40 Deg F - 200 Deg F
- Hot Clearance: 180 Deg F - 300 Deg F
Waukesha Universal l Literature Downloads Waukesha Universal l Parts Lists Downloads. Click on the Link Below to Access Parts Lists for All Waukesha Pump Models SPX Johnson Top Wing - Hygienic Bi-Wing Rotary Sanitary Lobe Pumps Johnson Top Wing Sanitary Lobe Pump
- The Johnson Top Wing pump offers superior hygiene Self-draining rotorcase and mechanical seal assembled
in the liquid. Low carbon stainless steel with smooth surfaces. Easy to clean CIP, SIP or by hand, with a minimum of entrapped liquid.
- Easy maintenance Front-loaded product seals and robust bearing
assembly without shimming.
- Gentle product handling Bi-Wing rotors with small clearances give a smooth flow with little backslip. Able to handle particles.
- The Johnson Top Wing Pumps offers a large selection of shaft seals Easily interchangeable with other seal types, short downtimes maximum 5 to 10 minutes.
- Integrated shaft and gear design. The complete Johnson Top Wing pump is made in stainless steel.
Waukesha Universal Lobe Style Sanitary PD Pumps Waukesha Universal Lobe Style Sanitary Pump Waukesha Sanitary Universal lobe sanitary stainless steel positive displacement pumps feature bi-directional flow with a free draining internal flat profile pump body. Uniquely designed Waukesha "88" alloy rotors permit running at tighter clearances and higher efficiencies. Fully CIPable, the lobe pump body offers an alternative to higher priced external circumferential piston sanitary PD pumps.
- Free draining cover in horizontal or vertical port position
- Rotor/shaft connection sealed from product zone
- Exclusive, non-galling Waukesha "88" alloy rotors
- Mechanical seals standard; single or flushed double seals optional
- Optional steam-in-place and seal flush
- Maximum pressure: 200-300 psi (13.8-20.7 bar), depending on model
- Temperature range: -40 F. (-40 C.) to 300 F. (149 C.)
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