The Jordan, Knauff & Company (JKC) Valve Stock Index was up 29.3 percent during the last 12 months, above the broader S&P 500 Index which was up 23 percent. The JKC Pump Stock Index was up 37.8...
Minimizing total cost involves trade-offs between the elements of LCC analysis.
Do I really need to use a torque wrench?
Q. What information is available regarding NPIPA and NPIPR for rotary pumps? A. Net positive inlet pressure available (NPIPA) is the algebraic sum of the inlet and barometric pressure minus the...
A shaft grounding ring and ceramic insulation can improve motor bearing life when VFDs are used.
A seamless, three-stage process can improve efficiency.
CFD and engineered improvements assist designers in their quest to produce more work from less energy.
The Lakehaven Utility District achieves chemical cost reductions of 15 to 20 percent.
On the European Pump Tour, the Pumps & Systems team learned how a company that began with one man’s vision three decades ago has grown into a global pump manufacturer.
These pumps do not shear, and they provide consistent flow of fluids of different viscosities.
Using chopper pumps and waste from food production, Cannington generates energy to run operations.
This article was written in response to the following question from a reader: Could you explain how an ANSI pump impeller’s clearance setting (both an open-vane impeller with back pump-out vane...
In my opinion, the system curve is the single most important component of the pump selection process. After all, the system curve determines the operating point on a pump’s performance curve. Other...