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Self-Priming Pump

Self priming pumps are able to pull prime after loosing prime or in some cases can run dry and initiate priming. Centrifugal pumps which are called self-priming actually need to be primed the very first time and then after should hold prime or start up again if pump has retained its priming liquid in its volute. These pumps do not prime from a dry condition.

The second type of Self Priming pump is a positive displacement one and can pull prime completely on its own from often a dry condition.

Self-priming pumps all have a common limit to how high they can lift or prime. This is often 25 feet maximum and with some pumps may take up to 5 minutes.

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  1. Riverside

    Homelite Trash pump 3" TP3B

    L1537Z

    $1,860.00

    Riverside Trash Pump

    The Riverside L1537Z Trash Pump is built to handle water mixed with solids like sticks, stones, mud, sand, and gravel. Originally branded as Homelite, these pumps are now produced under the Riverside name, retaining their du...

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  2. Riverside

    TP3H Trash pump 3"

    L1602Y

    $2,040.00

    TP3H Trash Pumps

    Riverside 3" trash pumps are used where water containing solids such as sticks, stones, mud, sand, gravel and other foreign material is present. Riverside Trash pumps have the capabilities of ordinary centrifugal pumps, with the ...

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  3. Riverside

    TP3KD Diesel Trash pump 3"

    L1630Y

    $4,550.00
    TP3 diesel Trash Pumps are used where water containing solids such as sticks, stones, mud, sand, gravel and other foreign material is present. Riverside Trash pumps have the capabilities of ordinary centrifugal pumps, with the added ability to ...
    Kohler diesel 3" Learn More
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