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.

Gorman-Rupp Pumps

2" Honda Powered Trash Pump

2S5XHR

25% Off Special Price $1,407.29 Regular Price $1,876.38

Honda 2" Engine Powered Trash pump is designed for applications which require high flow efficiency and solid handling capability. Honda engine trash pumps are constructed of heavy duty sand cast aluminum components featuring replaceable ductile ir...

Honda Water Trash pump Learn More

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Gorman-Rupp Pumps

2" Gas Powered Trash Pump

2S5XLR

$1,145.38

Gas Powered Trash pump

LCT engine 208CC (AR Not available since Briggs went out of business, parts are available) is designed for applications which require high flow efficiency and solid handling capability. Briggs engine trash pumps are constru...

5HP Water Trash pump Learn More

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Gorman-Rupp Pumps

2" Diesel Powered Trash Pump

2S7XZR Diesel

$8,535.06

Diesel Electric Start Engine Powered Trash pump 2S5XZR is designed for applications which require high flow efficiency and solid handling capability. Gorman Rupp AMT Diesel Trash Pumps are constructed of heavy duty sand cast aluminum components fe...

Hatz Diesel water trash pump 5HP Electric Start Learn More

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Gorman-Rupp Pumps

2" gas powered Trash Pump PEO

2S5X IPT

$756.00

PUMP KIT, PUMP END ONLY. Trash pump, for gas powered by customer supplied 5 1/2 HP engine with 5/8" threaded shaft. 2" Aluminum trash pump. Does NOT Include metal roll frame. Includes suction strainer. For wheel kit see under parts GRP30-56

Pump ...

Trash pump kit, NO engine Learn More

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Gorman-Rupp Pumps

3" Honda Trash Pump

3S5XHR

20% Off Special Price $1,594.60 Regular Price $1,993.25

Honda Trash pump, gas powered by Honda GX200 engine. 3" Alum.trash pump with cast iron impeller and wearplate. 3 qt fuel tank provides 100 min. continuous running. Includes metal roll frame. Made in USA, no trash from China. Be aware of other pump...

5HP Honda Gas Powered GX160 Learn More

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Gorman-Rupp Pumps

Trash Pump 3" gas powered

3S5XLR

$1,255.88

3" Gas Trash pump, gas powered by LCT 208cc engine. 3" Alum. solids handling pump with cast iron impeller and wearplate. 3 qt fuel tank provides 100 min. continuous running.

Ideally suited for a variety of industrial applications including: sewag...

LCT Gas Learn More

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Gorman-Rupp Pumps

3" Diesel powered Trash Pump

3S7XZR

$8,547.81

Trash pump, powered by diesel

Hatz 5 HP engine (changing in 2019 to 1B30). 3" Cast aluminum housing with Cast Iron internals.trash pump. 2.6 qt fuel tank provides 110 min. continuous running.

Ideally suited for a variety of industrial applicatio...

3" Hatz Diesel 1B30 Learn More

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