Products/Services for Catalog Centrifugal Pumps

  • Centrifugal Pumps-Image
    Centrifugal Pumps - (1190 companies)
    Centrifugal pumps are dynamic pumps which move fluids through a system using one or more impellers. They are the most common type of pump because of the simplicity and effectiveness of their design and operation. Because...
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  • Pump Controllers-Image
    Pump Controllers - (262 companies)
    Pump Controllers Information. Pump controllers monitor flow and/or level variables, and control a pump accordingly to maintain the desired levels. Pump control can include simply turning a pump on and off, or more advanced controls for pump speed...
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  • Pump Repair Services-Image
    Pump Repair Services - (364 companies)
    Pump Repair Services Information. Pump repair services repair and rebuild used pumps. They differ in terms of capabilities, but generally repair pumps to their original specifications. Services offered include bench repairs, field repairs...
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  • Pump Drives-Image
    Pump Drives - (11 companies)
    ...segments of the power supply such as a motor or gearbox. Gearboxes moderate motor speed. When attached to a motor as a unit, they are considered gearmotors. Types. The following are the two predominant types of pumps: Centrifugal pumps operate at speeds...
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  • Fluid Transfer Pump Systems-Image
    Fluid Transfer Pump Systems - (287 companies)
    ...this compression in fluid transfer pump systems. Fluid transfer pump systems use many different types of fluid transfer pumps: axial, bladder, cantilever, centrifugal, circumferential piston, diaphragm, double diaphragm, dosing or metering, drum, gear, hand...
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    Charge Pump Regulators - (30 companies)
    Charge pump regulators are circuits that generate higher voltages from low voltage inputs by using capacitors as storage elements. They are used in notebook computers and mobile phones. Charge pump regulators are circuits that generate higher...
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    Self Priming Pumps - (356 companies)
    ...types of self priming pumps include the self priming centrifugal pump, self priming chemical pump, and self priming water pump. Seal-less self-priming pumps are also available. A self priming centrifugal pump can pump a gas, liquid, or combination...
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    Liquid Handling Pumps - (2433 companies)
    ...positive displacement or dynamic (kinetic). However, since most dynamic pumps in industry are centrifugal pumps, the distinction is often between positive displacement and centrifugal. Dynamic (Kinetic). Dynamic pumps, also called kinetic pumps, include all...
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    Sewage Pumps - (408 companies)
    Centrifugal pumps apply centrifugal force to generate velocity, use rotating impellers to increase velocity, and push fluids through an outlet valve. Grinder pumps shred solids, macerator pumps empty holding tanks of sewage, and sump pumps remove...
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    Cantilever Pumps - (86 companies)
    Cantilever pumps are centrifugal pumps used in sump pump applications. They are available in horizontal and vertical configurations. Many styles including submersible motors. How to Select Cantilever Pumps. Image Credit: Goulds Pumps| Prestige Pumps...
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Centrifugal process pumps often must perform in hostile and stressful operating conditions. As a result, the likelihood of their premature failure increases over time raising risks of incurring considerable costs and lost productivity from downtime. With pressures mounting to achieve better pump...

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The most important characteristic of a centrifugal pump is that of converting energy from a source of motion (the motor) first into speed (or kinetic energy) and then into pressure energy. A pump's role is in fact to confer energy to the pumped liquid (energy later transformed into flow rate...

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When to use a centrifugal or a Positive Displacement pump ("PD Pump") is not always a clear choice. To make a good choice between these pump types it is important to understand that these two types of pumps behave very differently. Flow rate versus pressure By looking at the performance chart...

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...in performance to all 6-inch pumps. Even if the customer was a little more specific and stated 1,000 gallons per minute at 150 foot head, this is still not enough information to completely determine which pump is proper for the application. For instance, if a typical end suction centrifugal pump is rented from...

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When applying an inverter to centrifugal compressors on HVAC chillers, there are a number of factors to consider. For some compressors, lubricating oil circulation may be driven by the rotation of the compressor shaft itself, via a gear-driven pump arrangement. If you slow the motor speed...

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Vacuum-assisted, non-clog centrifugal. pumps are the most commonly used pumps. for bypasses, because they are capable of. handling large amounts of liquids and solids. and have an air-handling capability. Submersibles are centrifugal pumps. with a motor directly attached to it in a. common housing...

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Centrifugal pumps are generally sized to operate at or near the best efficiency point at maximum flow. The maximum flow requirements, however, frequently occur for a very short period during the operating cycle with the result that some method of flow control is required. The traditional approach to flow...

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Efficient, versatile, reliable centrifugal-pump technology can play a crucial role in many applications within the United States' new "Golden Era" of oil-and-gas...

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Surges or pressure transients occur in centrifugal pumping systems when any sudden change of flow is introduced.Electronic starting and stopping of the pump motor will be explored as a cost-effective solution that reduces surges or hammering problems....

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