Centrifugal Pumps for Sale
As one of the leading pump suppliers in the country, Pumpbiz has a wide inventory to choose from including many centrifugal pumps for sale from a variety of manufacturers. Browse our inventory below for the pumping system that best suits your needs.
Centrifugal pumps are often thought of as the simplest and most widely used of all the various pump types.
A centrifugal pump has a rotating impeller, within a casing, which imparts radial velocity to the liquid, forcing the liquid to exit the pump by way of the discharge nozzle. While in addition to water pumps, centrifugal pumps have a wide range of applications for different types of fluids.
The flow is smooth and will change according to the system back pressure.
Centrifugal Pump Performance Specs
Are made in materials from CI to Titanium and CPVC, PP, PVDF and many others. These pumps produce moderate pressures ranging from 1 PSI to 100 PSI. The flow rate ranges from 1 GPM to 100+ GPM, with liquids that are less viscous than water, up to 300 SSU on a practical basis.
The Performance specs will depend on the application, environment, and altitude in which the pumps are being operated. Since atmospheric conditions affect pressure and pump head is impacted by gravity, flow rates will vary. Generally, the specs on each pump apply to a range of “normal” conditions. Call us if there are specific or unique conditions in which you will operate the centrifugal pump.
Applications for Centrifugal Pumps
The design of the individual pump will dictate the applications for which it can be used. Some can handle suspended solids - these are the centrifugal trash pumps. While not inherently self-priming, can be adapted to be so.
Applications such as chemical transfer, wastewater, slurries, plating solutions, cooling systems, where a smooth, consistent flow rate is needed are best.
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AMT Pumps
3" CI Self-Prime Pump
2877-95
$2,576.56AMT / Gorman Rupp self-priming solids handling pumps are designed for a broad range of high capacity applications. Semi-trash pump made for demanding industrial applications, job site dewatering or pond transfer. The Centerline discharge is speci...3HP 230v/1 water pump Learn More -
AMT Pumps
3" Self-Prime Pump
2876-95
$2,649.88AMT 7-1/2HP self-priming pump.
Designed for a broad range of high capacity solids handling semi-trash applications. The Centerline discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections. Heavy...
7.5HP 230/460v Learn More -
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
Electric Trash pump 7.5HP 1P
394H-95
$4,695.19Electric Trash pump Single Phase motor. AMT IPT 394B-95 (former) Cast Iron Sewage 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". ...
230V/1 16,800 GPH, 3" Learn More -
AMT Pumps
CI Trash pump 10HP 1P
394K-95
$5,693.94Electric Water Trash pump, Single Phase Trash Pump & motor. AMT Cast Iron Sewage 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". C...
230v 1phase 21,900 GPH Replaces 394F-95 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...
9HP Honda GX270 - 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 ...
8HP B/S Vanguard - OBSOLETE, see 3S9XHR. Parts still available. Learn More -
AMT Pumps
Trash Pump 3" Pedestal Frame Mount
3S5XP
$1,330.62Trash Pump 3" Pedestal Frame Mount. 3" Aluminum trash pump with cast iron impeller and wearplate. FKM seals for AG chemicals. Picture shows the engine mounted model for ref. only. Made in USA, no trash from China. Be aware of other pumps which ...FKM seals PTO drive Learn More -
AMT Pumps
3" Diesel Trash Pump
3942-D6
$5,083.00Diesel Trash Pump. 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/replaceabl...Yanmar Diesel Learn More -
AMT Pumps
3" Solid Handling Semi-trash Pump
327A-V5
$1,362.13Discontinued parts are available
Solids handling Semi-trash 3" engine driven water pump. The AMT Industrial Duty solids-handling pumps offer an upgraded debris handling capability up to "3/4" solids. Cast Iron w/ Iron Wear parts. Applications inc...
Discontinued Learn More
