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  Tri-Rotor Pumps are made in USA!

Design Flexibility • Engineering Assistance
Most Pumps in Stock for Immediate Shipment

VSG Selection Chart
Series 100, Series 120, Series 200, Series 220

 

Viscosity • Speed • Gallonage


Maximum Recommended Pump Speeds For Various Viscosities
Enter the VSG Chart below at the appropriate pumpage viscosity value (SSU /CPS), read across to the desired capacity, where you will find the correct model, recommended pump speed and the minimum suction piping size.

Caution: Suction piping diameter must be separately determined, regardless of pump port size, where volatile liquids or viscous pumpage are concerned. For very viscous fluids, liquid levels should be high enough above pump centerline to assure positive pressure ("Flooded Suction") at all times.


We Can Custom Design The Pumping Installation For You To Meet Your Systems Requirements.