Products/Services for Catalog Centrifugal Pumps

  • Centrifugal Pumps-Image
    Centrifugal Pumps - (1194 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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  • Grinder Pumps-Image
    Grinder Pumps - (147 companies)
    Grinder pumps are centrifugal pumps equipped with shredding systems to aid in the transport of solids filled media. Grinder pumps are centrifugal pumps equipped with shredding systems to aid in the transport of solids filled media. The cutting...
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  • Cantilever Pumps-Image
    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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  • Trash Pumps-Image
    Trash Pumps - (150 companies)
    Trash pumps are designed to pump large amounts of water that contains hard and soft solids such as mud, leaves, twigs, sand, and sludge. Most devices are portable, heavy-duty centrifugal pumps that feature deeper impeller vanes and larger discharge...
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  • Water Pumps-Image
    Water Pumps - (849 companies)
    ...submersible water pumps) or by motive type (such as centrifugal, cantilever, or hand water pumps) can be used in water service applications. See the main pumps page for links to pumps classified by motive force. Types. While slurries and the like are best...
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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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    Hand Pumps and Foot Pumps - (305 companies)
    Hand pumps and foot pumps are manually operated pumps that can driven by hand or foot via a handle or lever. Hand pumps and foot pumps are manually operated pumps driven by hand or foot via a handle or lever. This manual external force actuates...
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    Wastewater Pumps - (475 companies)
    ...light commercial buildings and industrial areas. Many wastewater pumps use centrifugal force or positive displacement to move fluids. Centrifugal pumps apply centrifugal force to generate velocity, use rotating impellers to increase velocity...
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    Turbine Pumps - (255 companies)
    Turbine pumps are centrifugal pumps that use pressure in combination with a rotary mechanism to transfer fluid. They typically employ blade geometry, which causes fluid circulation around the vanes to add pressure from inlet to outlet. Turbine pumps...
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    Liquid Handling Pumps - (2426 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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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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