The new KNF Type
NF1.60 micro diaphragm pump is a compact high-pressure solution that delivers
flow rates up to 650 ml/min, self-prime to 8.86 in. Hg suction and operates
against pressures up to 87 PSI both intermittently and continuously over the
entire lifetime of the pump. Type NF1.60 pumps integrate a valve system with
precise valve structures and additionally benefit from sophisticated diaphragm
technology. They can be powered either by a brush-commutated dc motor or
brushless dc motor to promote extended service life. Pumps run dry and can be
mounted in any position.
pumps are chemical resistant resulting from the use of PP, PTFE, EPDM and FFMP
materials for components that will come into contact with the pumped medium.
Most neutral and aggressive liquids can be handled without risk of corrosion or
other damage. A wide range of standard voltages and frequencies can be
specified. Specialized complementary accessories can be supplied, including
diaphragm pressure control valves, pulsation dampers, tubing and shock mounts.
Custom products can be developed for particular OEM
application requirements. Typical OEM applications include medical devices,
analytical instruments, fuel cells, inkjet printers, semiconductor operations,
cleaning and disinfection devices, and water treatment systems.
A middle school team from Rochester, Mich., has again nabbed the grand prize in the annual international Future City Competition, which drew students from 37 regions of the United States, as well as from England and China.
The word “smart” is becoming the dumbest word around. It has been applied to almost every device and system in our homes. In addition to smartphones and smart meters, we now hear about smart clothing and smart shoes, smart lights, smart homes, smart buildings, and every trendy city today has its smart city project. Just because it has a computer inside and is connected to the Web, does not mean it is smart.
Are you being paid enough? Do you want a better job? According to a recent survey Manpower released just before Engineers Week, employers and engineers don't see eye-to-eye about the state of US engineers' skills and experience.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.