Waukesha Universal Series 420/520

Self-priming, reversible, high-efficiency rotary PD pump configured for a wide variety of industrial applications. Ideal for pumping low viscosity and non-lubricating fluids, for pumping in low inlet pressure systems, for metering fluids, for gentle pumping of shear-sensitive fluids or for pumping high-viscosity fluids at low flows.

Key Specifications

Flows up to 187 m³/h
Pressure up to 13.8 bar

Product features

Rotor/shaft connection sealed from product zone
Sideway mounting capability for better draining
Mechanical seals standard

Product description

The Models 420 & 520 are not just scaled up Waukesha PDs. They incorporate fresh design approaches that simplify installation, ease pump maintenance and extend pump life such as large diameter shafts, heavy duty bearing frame and double tapered roller bearings. Their rotos are constructed from Alloy 88 that eliminates stainless steel galling.