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 SOME 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. These would be diaphragm / mud Pumps.
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. While some are limited to only a few feet vertical suction lift.
Self Prime pumps come in all materials like Cast Iron, FRP, Aluminum and Stainless. Powered by electric motors, gas / diesel engines, PTO / pedestal and air / pneumatic.
Many self priming pumps are able to handle debris / trash / solids, while others are for high pressure (fire fighting, irrigation, washdown).
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AMT Pumps
82D1-XR550-X Fuel Pump
82D1XR550X
$7,566.00The Gorman-Rupp Shield-A Spark Engine Driven Flammable Liquid Handling pumps - 82D1-XR550-X Fuel Pump
(80 Series) are the safest way to handle a hazardous pumping operation is to use a pump that is designed for the job. That’s why Shield-A-Spar...
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AMT Pumps
2" Portable Gas Driven Utility Pump
4225-GX120
$647.062"Portable 4HP Gas Driven Utility Pump. Honda Powered GX120 4HP engine Made in America Pump.
Cast iron Utility pump 9600GPH for use in construction, irrigation, fire fighting & general dewatering, & herbicides. Includes built-in check valve. Semi...
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AMT Pumps
3" Trash Pump Electric start Honda
3944-96
$4,182.40OBSOLETE, call or email for alternative assistance. Parts still available. Learn More -
AMT Pumps
Trash Pump 3" Gas Engine Driven Honda pump
3943-96
$2,666.88AMT line of Gas Engine Driven Trash pumps is designed for applications which require high flow efficiency and solids handling capability. Obsolete see 3S9XHR. Pumps are constructed of heavy duty sand cast components featuring removable/replaceable...
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AMT Pumps
2" Diaphragm Trash Pump KIT
338G-K6
$3,007.94Mud pump. Pump KIT only, NO Engine. 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, mudhog or Sludge pumps, diaphragm pu... -
AMT Pumps
2" Engine-Driven Trash Pump
3930-95
23% Off Special Price $899.12 Regular Price $1,167.692" Trash Pump for Sale. The AMT line of Engine Driven Trash pumps is designed for applications which require high flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast components featuring removable/replacea...
Briggs 6.5HP - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More -
AMT Pumps
2" Engine Trash Pump
3932-95
23% Off Special Price $1,538.89 Regular Price $1,998.56AMT line of Engine Driven Trash pumps is designed for applications which require high flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast components featuring removable/replaceable Cast Iron volutes, impel...
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AMT Pumps
Honda Engine Pump 9,000 GPH
3168-95
20% Off Special Price $918.85 Regular Price $1,148.56Honda engine pump. Solids handling pumps feature Honda GC160 Overhead Cam engines that offer high quality and value. These pumps are constructed of heavy duty cast iron components. The various models are designed to cover a wide array of applica...2" semi-trash SiC Honda GX160 - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More -
AMT Pumps
3" Gas Engine Trash Pump
3941-96
$2,155.81Gas Engine Driven Trash pumps is designed for applications which require high flow efficiency and solids handling capability. Dewatering pump. Obsolete see 3S9XHR. Trash Pumps are constructed of heavy duty sand cast components featuring removable ...
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AMT Pumps
4" Honda Engine Powered Trash Pump
3994-96
20% Off Special Price $5,023.50 Regular Price $6,279.384" Trash Pump.
Honda powered trash pump GX390. The AMT line of Engine Driven Trash pumps is designed for applications which require high flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast components feat...
Honda 13HP Trash Pump Electric Start Learn More
