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Waukesha U2 ND

Waukesha U2 ND is a non-hygienic rotary lobe pump from Waukesha Cherry-Burrell. It is intended for non-hygienic processes handling chemicals, paints, adhesives and abrasive media where reliable low-pulsation transfer is required. The series helps engineers and maintenance teams select a verified Waukesha solution for process reliability, cleaning and service planning. Request a quote for Waukesha U2 ND from AxFlow.

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Key specifications

  • Flows up to 150 m³/h
  • Pressure up to 34.5 bar

Key user benefits

  • Developed for maximum reliability in industrial processes
  • Pulsation-free conveying protects downstream system components
  • Low life cycle costs thanks to high efficiency and long service life

Key product features

  • Non-hygienic U2 ND design → Targets chemical and industrial duties rather than sanitary processes
  • Simple mechanical seal as standard → Supports straightforward maintenance in compatible services
  • Double mechanical seal option → Allows flushing or sealing liquid when required
  • Low-pulsation rotary lobe action → Supports controlled transfer of paints, adhesives and abrasive media
  • AxFlow selection support → Helps verify media, seal and material compatibility
  • Verified application basis → Reduces specification risk by keeping selection tied to source data
  • Service and spare parts planning → Helps maintenance teams control downtime risk
  • Process-specific configuration → Supports matching materials, seals and connections to the duty
  • Supplier support from AxFlow → Provides a contact point for availability and quotation
  • Technical selection review → Helps confirm limits before installation

Product Description

Waukesha U2 ND is specified for non-hygienic processes handling chemicals, paints, adhesives and abrasive media where reliable low-pulsation transfer is required. It is relevant when process continuity, product handling, cleanability and maintenance access affect production risk and total cost of ownership. The series is built around Waukesha Cherry-Burrell technology for non-hygienic rotary lobe pump, so selection should be based on the actual duty point, media behaviour, cleaning method and connection requirements. Verified source material describes simple mechanical seal as standard, double mechanical seal for flushing or sealing liquid and rotor geometry with large surface area and small gaps to the housing. These facts should be checked against the required operating window before specification. Correctly selected equipment helps reduce unplanned downtime, supports predictable maintenance and makes spare parts planning easier. AxFlow supplies Waukesha products and can support model selection, availability checks, service planning and spare parts identification.


Construction

Alignment
Vertical, Horizontal
Materials
Stainless Steel, AISI 316L SS
Seals
Lip Seal, Mechanical Seal

Performance

Max. Capacity
150 m³/h
Max. Differential Pressure
34.5 bar
Max. Temperature
149 °C

Certificates

Cert-image

ATEX

Cert-image

CE Marking

Where to use

Waukesha U2 ND is used for non-hygienic processes handling chemicals, paints, adhesives and abrasive media where reliable low-pulsation transfer is required. It is selected when the process needs a non-hygienic rotary lobe pump with verified construction features for the duty. AxFlow can help confirm the correct model and configuration.
Check flow, pressure, temperature, viscosity, media characteristics, cleaning method and connection requirements. The available verified data should be compared with the actual duty point. AxFlow can support product selection and availability checks.
Waukesha U2 ND is available from AxFlow as part of the Waukesha/SPX FLOW portfolio. Availability depends on market, configuration and required options. Contact AxFlow for product selection and a quote.
Suitability depends on the media, viscosity, solids, abrasiveness, temperature and seal or material configuration. Use the verified limits and construction details before specifying the product. AxFlow can help assess the application before ordering.
The relevant construction features are selected to support service access, process reliability and planned maintenance. Correct sizing and spare parts planning reduce the risk of unplanned downtime. AxFlow provides service and spare parts support where available.
SIA AxFlow