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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Barnes Pumps
Fountain pond Pump CI 1.5hp
3SF1524HD
$4,937.00Heavy Duty submersible fountain / water fall pond pump. All Cast Iron construction, Oil filled permanent split capacitor (PSC) motor for high torque. Motor upper and lower ball bearings, oil lubricated. Rated for continuous duty. SS fasteners, ai... -
Barnes Pumps
Fountain Pond pump .4 hp CI
SF411
$1,306.00Great shallow water pond fountain pump which provides high flow up to 115 GPM. Nylon 2 vane impeller with back pump out vanes. Single SCi mechanical seal, oil-filled reservoir, secondary exclusion seal. Ball bearings upper and lower end of moto... -
Barnes Pumps
Barnes Fountain Pond pump CI
3SF1074L
$2,374.00Submersible Barnes CI Fountain Pond Pump. Great water pond fountain pump or sumps with abrasives or needing continuous duty, which provides high flow up to 220GPM. CI 2 vane impeller with back pump out vanes. Waterfall pump has a single mechanica... -
Barnes Pumps
Fountain pond pump .5 hp CI
SF51
$1,565.00109974* Great shallow water pond fountain pump which provides high flow up to 160GPM = 9,500 GPH. CI 2 vane impeller with back pump out vanes. Single mechanical seal, oil-filled reservoir, secondary exclusion seal. Ball bearings upper and lower... -
Barnes Pumps
Fountain pond Pump CI 3hp
3SF3024L
$5,247.00Heavy Duty submersible fountain / waterfall pond pump. All Cast Iron construction, Oil filled permanent split capacitor (PSC) motor for high torque. Motor upper and lower ball bearings, oil lubricated.SS fasteners, air dry enamel paint on ext...
109977 Learn More -
EBARA Pumps
3 HP Non clog sewage pump
100DLU62.2S2
$5,408.70Applications- Watering
- Dewatering
- Drainage
- Construction
3HP 208-230V HS Learn More -
EBARA Pumps
PRO Cast Sewage Pump 2.5" Solids
80DLU63.7S2
$4,013.33- Air filled, Class F insulated, heavy duty motor, rated for 20 starts/hour, dissipates heat easily, operates cooler with higher efficiencies; long service life with lower operating costs
- Built-in motor protection with autocut, protects motor a...
5HP 208-230V HS Learn More -
EBARA Pumps
Stainless Steel Dewatering Pump
EPD-7MS1
$1,692.00Stainless Steel Dewatering Pump 3/4HP
The Ebara Stainless Steel Series Drainage Sump Pumps offer you a complete comprehensive range of submersible drainage pumps for pumping slurry, dirty and semi-dirty water. Never before have benefits this lar...
3/4HP 115V HS Learn More -
Little Giant Pumps
14S-CIM sewage pump
514321
$1,568.51Submersible Sewage Ejector Pump 208-230V, Manual, 20' Power Cord. Little Giant submersible sewage pump.Professional series pond fountain pump. Sewage ejector pump made in USA.
1/2 HP 208/240V Learn More -
Barnes Pumps
Barnes Heavy Duty Fountain Pump
3SF2024HD
$5,207.00Submersible Barnes CI Fountain Pond Pump. Heavy duty CI fountain / pond pump with 3" discharge, 2 HP 230v single phase motor. Oil filled motor. Vertical discharge, rugged Cast Iron pond fountain pumps designed for the professional end water ga...110953 Learn More
