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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MP Pumps
FM40 Engine Mount Pump
33354
$8,300.00Flomax 40 are self-priming pumps, pipe size 4" NPT. PUMPAK for Engine Drive. Used for irrigation, ship fire protection, and other water pump applications requiring high pressure and high flow. ENGINE NOT INCLUDED, use 18-50 HP.For engine drive mount CI Learn More -
AMT Pumps
Electric 4" Trash pump 15HP
399D-95
$4,511.00Electric Trash pump 4"
AMT Self priming water trash pump 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 Stai...
230/460v 3P Replaces 399A-95 30,000GPM Learn More -
AMT Pumps
4" Honda Engine Powered Trash Pump
3994-96
23% Off Special Price $4,461.38 Regular Price $5,794.004" 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
4" Diesel Engine Trash Pump
3993-Z6
23% Off Special Price $8,598.59 Regular Price $11,167.00Diesel Engine Powered Trash Pump. Discharge can rotate in 90 degree increments. Engine Driven Trash pumps are designed for applications which require high flow efficiency and solid handling capability. These pumps are constructed of heavy duty ...Hatz Diesel Engine 11HP Learn More -
MP Pumps
FM40 Pedestal Pump
33684
$8,210.00Flomax 40 are self-priming pumps, pipe size 4" NPT. Pedestal pump with FKM seal, grease lube bearings, 1 1/8" shaft. For Belt of direct drive. Often used for ship ballast, marine, fuel depots. See performance curve under IMAGE tab for speed vs ...4" cast iron Learn More -
Gorman-Rupp Pumps
4" Engine Driven Trash Pump
14D1-GX390
20% Off Special Price $10,385.60 Regular Price $12,982.00Gorman-Rupp 4" Engine Driven Trash pump is designed for applications which require flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast aluminum or cast iron with replaceable ductile iron impellers and stee...
Honda 13 Learn More -
MP Pumps
FM40 Pedestal Pump
34290
$14,420.00Pedestal Bronze Flomax 40 pumps are self-priming pumps, pipe size 4" NPT. MP 34290: FM40 Pedestal Pump for saltwater marine bilge use often. Made in USA. No companion Flanges.Bronze 4" Learn More -
AMT Pumps
Trash Pedestal Pump 4"
3993-99
23% Off Special Price $3,325.63 Regular Price $4,319.00Frame Pedestal Trash pump 4"
AMT Self-Priming Solids Handling Pedestal pumps are designed for direct or belt drive.Specific units are available in Cast Aluminum with Cast Iron impeller construction material. Easy cleanout design by removing casin...
4" Trash pump Frame mounted Learn More
