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    Cast Iron Centrifugal Pedestal Pumps, Self Priming "Rotoprime™"

    These pumps are unique and unmatched for unloading railcars, tanker trucks, etc., and for bulk load-out of gas, diesel, petrochemicals and related derivatives. In no way are these pumps adaptations of pumps originally built for handling water: Rotoprime™ pumps incorporate design features of paramount value for liquid hydrocarbon service.

    Inside each Rotoprime™ pump an integral variable-capacity vane pump automatically evacuates air and vapor. This ability to effectively move air from the suction piping to the discharge piping is critical when pumping hydrocarbons (hand priming is not required). All Rotoprime™ pumps include ductile iron housings (cast steel avail.), heavy-duty SAE 1045 steel shafts, sealed bearings, viton fitted mechanical seals and balanced aluminum impellers with bronze wear rings. Pumps below also include the GRP 3306 Air Release for "stripping" air from dry suction piping and pumping against high heads such as filling storage tanks.
    Call for Engineering assistance and flow analysis for your application.
    Manufacturer: Gorman Rupp Pumps
    0Types Available
    Picture of "Rotoprime™" Self Priming Centrifugal Pedestal Pump, Cast Iron, 4" x 3" Flanged, D.I. with Air Release, 12.25" Imp. Dia.
    "Rotoprime™" Self Priming Centrifugal Pedestal Pump, Cast Iron, 4" x 3" Flanged, D.I. with Air Release, 12.25" Imp. Dia.
    Centrifugal Pump, Pedestal, 4IN X 3IN Rotoprime With Air Release
    SKU: GRRS3A31-BAR
    VIEW CATALOG PAGE E0226
    $11,846.00 / EA
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    Picture of "Rotoprime™" Self Priming Centrifugal Pedestal Pump, Cast Iron, 6" x 5" Flanged, D.I. with Air Release, 13.25" Imp. Dia.
    "Rotoprime™" Self Priming Centrifugal Pedestal Pump, Cast Iron, 6" x 5" Flanged, D.I. with Air Release, 13.25" Imp. Dia.
    Centrifugal Pump, Pedestal, 6IN X 5IN Rotoprime With Air Release
    SKU: GRRS5A31-BAR
    VIEW CATALOG PAGE E0226
    $11,710.00 / EA
    i h
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    DELAY MY SHIPMENT until all in-stock items AND backordered items are available in one warehouse before shipping. (You will receive only one freight bill if you choose this option).

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    Ship my in-stock items now, ship my backordered items when they become available. (You will be billed for each shipment).

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    Picture of "Rotoprime™" Self Priming Centrifugal Pedestal Pump, Cast Iron, 4" x 3" Flanged, D.I. with Air Release, 12.25" Imp. Dia. With Teflon Seal for Ethanol
    "Rotoprime™" Self Priming Centrifugal Pedestal Pump, Cast Iron, 4" x 3" Flanged, D.I. with Air Release, 12.25" Imp. Dia. With Teflon Seal for Ethanol
    Centrifugal Pump, Pedestal, 4IN X 3IN Rotoprime With Air Release
    SKU: GRRS3A31-BAR-T
    VIEW CATALOG PAGE E0226
    $8,507.00 / EA
    i h
    Ship to

    DELAY MY SHIPMENT until all in-stock items AND backordered items are available in one warehouse before shipping. (You will receive only one freight bill if you choose this option).

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    Ship my in-stock items now, ship my backordered items when they become available. (You will be billed for each shipment).

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    Picture of "Rotoprime™" Self Priming Centrifugal Pedestal Pump, Cast Iron, 6" x 5" Flanged, D.I. with Air Release, 12" Imp. Dia.
    "Rotoprime™" Self Priming Centrifugal Pedestal Pump, Cast Iron, 6" x 5" Flanged, D.I. with Air Release, 12" Imp. Dia.
    Centrifugal Pump, Pedestal, 6X5 Rotoprime With Air Release
    SKU: GRRS5A31-BAR-12
    VIEW CATALOG PAGE E0226
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    Ship to

    DELAY MY SHIPMENT until all in-stock items AND backordered items are available in one warehouse before shipping. (You will receive only one freight bill if you choose this option).

    *

    Ship my in-stock items now, ship my backordered items when they become available. (You will be billed for each shipment).

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