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Do Self Priming Pumps have a negative NPSHR 2011-06-01
This is rather basic question, but if there is an application where the pump is located above the tank containing the fluid, then the pump must be self priming, right? So the NPSHR of that pump is a
Feed pump controller 2011-05-31
Yes, we need the selected interfaces of the scale and the power requirements for the pump, in addition to the continuous feed of the pump and if continuous feed, how the interface to the pump is expec
600 kW / 850Nm hydraulic pump - need advice 2011-05-30
We are in the early planning stage of designing an hydraulic engine dynamometer for internal use. We are looking at using a hydraulic pump as the load for the engine. We are planning to apply load to
Plunger pump vibrations 2011-05-27
We have a plunger pump operating at 335 rpm.Some time ago a backup was added. The backup pump is smaller and operates at 786 rpm. None of the pumps has a pulsation dampener.The flowmeter on the common
Minimium flow of pump 2011-05-26
The concept of minimum flow for a centrifugal pump can be complicated. A number of standards have been used. Sometimes the number is provided as minimum flow for thermal stability. This means that
