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Gary Morrison, Catalyst Division, Clariant Corporation

What we need to find your pump

R.A. Ross Useful Formulas

How to figure pump head

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Vapor Pressure is NOT Your Friend

Be very careful on self-primer lift applications because the liquid temperature directly affects its vapor pressure and that... …changes the Net Positive Suction Head Available (NPSHA). Example: Self-Primer - two temperatures… two outcomes: For the example we will use...

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Winter is Coming

For those of us living in the northern hemisphere winter is coming and this message will serve both as a reminder and a warning as to the inevitable arrival of temperatures below freezing. For folks like us who reside in the higher latitudes, we know from experience...

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Take a look at our product line cards!

The WEMCO Model CF Chop-Flow Pump is a powerful, cost efficient way to chop and pump at the same time

Liquid filter bags, large diameter pleated filters, liquid filter cartridges, filter bag & cartridge housings, drinking water products, food & beverage products.
The Hidrostal – Screw Centrifugal Pump can tackle the most difficult jobs
High efficiency, low vibration, & easy maintenance