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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Munro Pumps
Puddle Pro Pump 1/2HP
FSR4001S11
$776.25FSR Dewatering Pump is especially designed for continuous duty with stable operating performance to carry dirty or clean water. Motor has ball bearings top & bottom. The FSR400 requires no priming, suction hose or foot valve. Simply submerge the ...115v Learn More -
Barnes Pumps
Effluent Pump Step-DS 240v
STEP522DS
$2,307.00S.T.E.P. series are designed for use in pressure sewer systems. STEP Submersible effluent pump designed to efficiently handle septic tank effluent applications for the long term. Rugged Cast Iron construction. Multi-Vane CI Vortex impeller handle... -
Myers Pumps
Submersible Sewage Pump
WHR7-21C
$2,764.00This pump is designed for use in light commercial and residential raw sewage applications. This pump will pass a full 2-inch sphere. The recessed vortex impeller provides an unobstructed passage in the volute case which allows these pumps to ha...OBSOLETE Learn More -
Power-Flo Pumps
Non-Clog Submersible
PFSE1524
$4,258.77Submersible NON-CLOG pump, 2-1/2" spherical solids handling. Submersible sewage pump. Inboard, Single mechanical seal, Oil Filled Silicon Carbide. 25 Ft. Cord. Pressure grommet for sealingand strain relief. Does not include float switch. All cast... -
Barnes Pumps
Non-Clog Submersible w/o float
SE1074L
$2,017.00Submersible NON-CLOG pump, 2" spherical solids handling. Does not include float switch. 15 ft. cord. All cast iron, including impeller. 104888104888 Learn More -
Barnes Pumps
Submersible Non-Clog Sewage Pump w/ float
SE51A
$1,506.56Barnes submersible non-clog sewage ejector pump is designed for typical raw sewage applications. Bolt on threaded discharge flange. REPLACES SE51AU- Handles 2" spherical solids
- Includes 15' Cord w/ plug
- Includes piggy back mechanical float switch...
115v 1/2HP Learn More -
Barnes Pumps
Sewage Pump
3SE1022DS
$4,806.45Submersible non-clog sewage pump designed for typical raw sewage applications.1.5" spherical solids handling -
Barnes Pumps
Submersible Sewage Pump 2hp
3SE2022L
$4,182.00Barnes submersible Cast iron sewage pump. Cast iron 2 vane, open impeller with pump out vanes on back for use in sewage applications. 25ft cord, oil filled seal reservoir and motor housing is completely oil filled.Pump may be operated DRY for...
132848 Learn More -
Tsurumi
Automatic PSF Pond Pump Submersible
50PSFA2.75 230v
$771.10Tsurumi Submersible Pond Fountain Pumps. 3804GPH Automatic Operation- Watertight Cable Entrance with Anti-wicking block.
- Automatic float control.
- Permanently lubricated sealed ball bearings rated B-10 60,000 hours.
- Built in motor protection...
230v 1HP Learn More -
Barnes Pumps
Sewage pump, Sgl seal
3SE514L
$1,674.55Submersible non-clog sewage pump designed for typical raw sewage applications. Complete solid cast Iron construction.1/2HP 115v Learn More