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
Trash Pump 3" Kit
3S5X
$971.39Trash Pump 3" kit.
3" Aluminum trash pump with cast iron impeller and wearplate in kit form for customer mounting to gas engine with 5/8"-16 threaded shaft. FKM seals for AG chemicals. Picture shows the Pedestal mounted model for ref. only. Made ...
Pump Kit 5/8" shaft Learn More -
AMT Pumps
Bronze Centrifugal Pump
368A-97
20% Off Special Price $780.30 Regular Price $975.38Bronze Centrifugal Pump. Designed for continuous-duty low pressure OEM, Industrial Commercial and General Service applications including circulation, chemical processing, liquid transfer and cooling. Bronze Centrifugal Pump with semi-open impel...115/230v 1/3HP TEFC Learn More -
AMT Pumps
SS 12V DC High Pressure Washdown pump
489G-98
23% Off Special Price $2,102.91 Regular Price $2,731.05Stainless Steel 12 Volt DC Washdown pumps
Obsolete see new model to the right 12DC-98 . 12v are 316 Stainless, designed Septic Service, Pumper and Marine applications requiring a DC motor. High pressure pump. The motor has a one hour duty rating ...
Stainless Steel 12vDC 1HP - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More -
AMT Pumps
Electric Trash pump 5HP
393A-95
23% Off Special Price $2,006.86 Regular Price $2,606.315HP 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 -
AMT Pumps
4" Trash Pump Electric Start Gas
3993-96
$5,115.94Gas 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, impellers ...4" Trash Pump Briggs 13HP Electric Start Learn More -
AMT Pumps
Self-Priming 1" Electric Pump
2851-95
20% Off Special Price $578.85 Regular Price $723.56Self-priming 1" Cast Iron electric pumps
designed for circulating, boosting, washdown, liquid transfer and dewatering applications. The centerline discharge feature is specifically designed to prevent vapor binding and makes for convenient piping...
1/3 115/230v ODP 1" 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
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 -
AMT Pumps
6" Honda Engine Driven Trash Pump
5585-H6
$23,335.69Honda GXV660 24HP powered trash pump. The AMT 6" engine driven pump is designed for applications requiring high volume flow and solid/debris handling capabilities. Pump is constructed of heavy duty sand cast aluminum with cast iron and stainless s...
Honda 24HP DOT Trailer Learn More -
AMT Pumps
Electric Trash Sewage pump 3HP
316A-95
$1,770.133HP Electric motor Trash pumps are designed for a trouble free and economical handling of solid-laden liquids and slurries. Cast iron construction with 2 vane Stainless steel self-cleaning impellers, Silicon Carbide mechanical seals for abrasion r...
208/230/460v 3P 6 600 GPH Learn More
