Tsurumi PUA Automatic Series Submersible Wastewater Pump with Vortex Impeller and Float - Three Phase

The PUA-series is a submersible vortex pump designed for raw sewage, wastewater, and liquid carrying solid matters. It is made of resin and 304 stainless steel and excellent in corrosion-resistance. The vortex mechanism provides practically unchokable operation in sewage pumping. Liquid paraffin is used for the lubricating oil, which widens the application of the pump to decorative waterfalls, fishponds, aquaculture, etc

Automatic & Auto-Alternation Model Automatic models and auto-alternation models are available. These models have an integral control circuitry and float switches. Auto-alternation operation can be achieved by the combinatorial use of the automatic model and the auto-alternation model without the need of a simple power panel.

FEATURES

• 304 stainless steel
• FRP resin moulded parts
• Semi-vortex impeller design (passes compressible solids in suspension)
• Life-cycle costs significantly below industry average
• Materials of the highest resistance for a longer lifetime
• Quick maintenance in-house with standard tools