Q. We recently purchased several magnetically driven rotary pumps for our process and want to know if we need to be aware of any special operational considerations. A. The operation of magnetically...
What is the sealing technology of choice for water and wastewater treatment?
Positive displacement (PD) pumps do not function well if the discharge is blocked. Unlike centrifugal pumps, they have little tolerance for flow restriction. A piston pump will try to continue...
The ozone/oxygen treatment system is more effective than traditional methods.
Conservation tools help save money, minimize maintenance and improve reliability.
These pumps provide the strong suction, wear compensation and product containment required when moving these dangerous chemicals.
"Testing Centrifugal Pumps in the Field,” Pumps & Systems, February 2011, featured an Excel spreadsheet designed to simplify the field test procedure. The equation for total dynamic head (TDH)...
The Jordan, Knauff & Company (JKC) Valve Stock Index was up 16.3 percent over the last 12 months, keeping pace with the broader S&P 500 Index, up 16.8 percent. The JKC Pump Stock Index was down 7...