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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. MP Pumps

    High Head Pump & Motor HHLF

    36438

    $5,675.00

    High head self priming centrifugal pump, close coupled to an electric motor.

    • 1 1/2 x 1 1/2" HIGH HEAD
    • FLOWS - TO 140 GPM
    • PRESSURES - TO 190 TDH
    • CAST IRON CONSTRUCTION
    • DRIVE SLEEVE - 304 STAINLESS STEEL
    • Close Coupled Motor
    • SEALS - STANDARD...
    5HP 230v/1ph Learn More
  2. MP Pumps

    Honda Stainless Self Priming Flomax 8

    36764

    $6,077.50
    Honda Electric Start w/ Stainless Steel self priming pump.

    Stainless Steel Flomax 8 pump with Honda engine are self-priming pumps, pipe size 2" NPT. Gas Engine Driven w/ 5 HP Honda. 316SS gas semi-trash pumps. 

    Standard features include a 2″ NPT ...

    5HP ES Honda Stainless Learn More
  3. MP Pumps

    FM 10 w/ 5HP Motor

    24389

    $4,685.00

    Flomax® 10 are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using TEFC Electric Motor 5 HP.  Includes base plate.

    FLOMAX® 10 self-priming centrifugal pumps are capable of creating vacuum sufficient to lift liquids from heights...

    Cast Iron 5HP 230/3phase 2" Learn More
  4. MP Pumps

    FM 10 w/ 5HP Motor

    28604

    $6,012.50

    Flomax® 10 are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using TEFC Electric Motor 5 HP.  Includes base plate.

    FLOMAX® 10 self-priming centrifugal pumps are capable of creating vacuum sufficient to lift liquids from height...

    Cast Iron FM10 5HP 230/1phase 2" Learn More
  5. AMT Pumps

    3" CI Self-Prime pump

    2875-95

    23% Off Special Price $1,893.96 Regular Price $2,459.69
    AMT self-priming pumps are designed for a broad range of high capacity applications. The Centerline discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections.

    Self-cleaning semi-open stainless...

    5HP 230/460v Learn More
  6. AMT Pumps

    Diesel Engine Dredge Pump

    316F-Z5

    20% Off Special Price $6,930.05 Regular Price $8,662.56

    Diesel Dredge Pump with Hatz 1B20 diesel engine. Replaces 316F-D5

    AMT Engine Driven Dredging Pump is designed for pumping sea water and fresh water containing up to 25% sand, debris and other abrasive particles. This unit can be used for other ma...

    Diesel Learn More
  7. AMT Pumps

    3" CI Self-Prime electric pump 300 GPM

    2878-95

    10% Off Special Price $3,087.73 Regular Price $3,430.81
    AMT self-priming pumps are designed for a broad range of high capacity applications. The Center line discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections.

    Self-cleaning semi-open impeller...

    5HP 230v/1 Learn More
  8. Pacer Pumps

    SE3LB D5.0C

    58-13L2-D5.0C

    $1,830.80

    3" S pump close coupled to a TEFC 3P electric motor. Self priming FRP polyester plastic resists abrasive particles, good for most water, salt water, waste water, mild acids and bases transfer applications. Widely used to transfer and spray de-icin...

    3" 5HP/3ph Learn More
  9. AMT Pumps

    2" Diesel Pump

    336Z-96

    23% Off Special Price $3,876.93 Regular Price $5,034.98
    2" Mud pump. Powered by 4.8 HP Hatz diesel Engine, Electric Start. AMT 2" Diaphragm pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps, mudho...
  10. AMT Pumps

    Electric Trash pump 5HP

    393A-95

    23% Off Special Price $2,006.86 Regular Price $2,606.31

    5HP Electric trash pump. AMT Cast Iron Trash pumps are designed for a trouble free and economical handling of solid-laden liquids and slurries. Pumps are available in three NPT port sizes; 2", 3" and 4". Cast iron construction with 2 vane Stainles...

    230/460v 3P 2" Learn More
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