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  • Well Remote Monitoring System (.pdf)
    temperature sensor, pressure. sensor, motor current and voltage sensor, the load and displacement of oil pump sensor,. transformer. They convert the operating status of oil wells into corresponding voltage or. current and deliver them to the RTU of well head. Then through CDMA/GPRS network or data
  • Micro-Dispensing Liquid Pump
    and down," says Stephan Kaufmann, head of development and design at KNF Flodos AG. A pump controlled by a dc motor or brushless motor can work very well in continuous applications, but to dispense a very accurate amount of liquid, Kaufmann says it is difficult to control and precise metering solutions
  • Submersible Pumps vs. Self-Priming Centrifugal Pumps
    apply to the bypassing of channel flow,. can be done therefore, on the suction side of the pump is lim-. storm water etc., as well as sewage. Applying the following ited, so NPSH becomes important to the successful operation. simple techniques will make things a lot easier for your bypass
  • Peristaltic Pumps in the Food Industry
    treatment, a repaired component should function well. But will it? Pumps. Pump Readers Respond, November 2012. Insight and reactions to key industry coverage Pumps. Wall Street Pump and Valve Industry Watch November 2012. The Jordan, Knauff & Company (JKC) Valve Stock Index was up 31.4 percent
  • Wastewater Pump Stations Relieve Flooding
    the energy of the incoming flow and to provide the pumps with favorable suction-side conditions. . The flow was intended to approach each pump with limited and equally-distributed velocities, as well as without pre-swirls. Surface and submerged vortices should not occur in any part of the sump. Air
  • Sample Pump is Key to Instrument Reliability
    . What are some of the most critical features that pollution equipment manufacturers need to consider and communicate to a supplier when selecting a pumping system? First, there are a number of general requirements including the pump s application, as well as its size and structural materials
  • Metering Pump System Design
    32oF should be provided with a. valve, thus making the relief valve. means of heating the pump as well as being sheltered from precipitation, direct sunlight,. ineffective. blowing sand, dust or other contamination. 3. Do not weld nipples or pipe to valve bodies. Suction Line. For purposes
  • Dewatering Pumps for Mine Safety
    Analysis. Columns & Blogs. Pump Awards. Energy Estimator. HI Pump FAQs. Pumps. Topic Sponsor. Top Pumps Articles. Pumps. Can (or Should) You Repair a Shaft?. With the proper preparation of parts, proper weld methods, post-weld heat treatment, a repaired component should function well

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