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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Sta-Rite
30 GPM Submersible 1HP
S30P4HS10221-01
25% Off Special Price $2,777.48 Regular Price $3,703.30Sta-rite Submersible Water Well Pumps. Sta-rite Submersible water well pumps are precision-engineered, stainless steel Signature 2000® pumps that deliver efficient, dependable performance even in rough, aggressive water. Floating impeller desi... -
Barnes Pumps
Submersible Non-Clog Sewage Pump w/ switch
SE52AU
$1,766.57Barnes submersible non-clog sewage ejector pump is designed for typical raw sewage applications. Discharge has bolt on threaded flange. Replaces SE52A- Handles 2" spherical solids
- Includes 15' Cord and plug
- Includes Piggy back plug mechanica...
230v/1 1/2HP Learn More -
Tramco
Heavy Duty Sump Pump 2FT
500S-C1-21
$18,047.43Tramco Vertical Column Water Sump Pumps are true heavy duty designs for long life. 2 foot model with 1 hp 1725 rpm motor. Includes a strainer and pump stand along with discharge pipe.
Replace Armstrong, Aurora, Chicago, Federal, Paco, Peerless, S...
1hp/1phase Learn More -
Tramco
Heavy Duty Sump Pump 6FT
500S-A2-61
$17,498.10Tramco heavy duty Vertical Water Sump
Pumps are true heavy duty designs for long life. 6 foot industrial sump pump model with 1hp.
Replace Armstrong, Aurora, Chicago, Federal, Paco, Peerless, Swaby, Weil, Yeomans and other vertical pumps.
Order...
1hp/ 1phase Learn More -
Tramco
Heavy Duty Sump Pump 8FT
500S-A3-81
$10,037.50Tramco heavy duty commercial sump pump. 8FT
Vertical Column Water Sump Pump. 8 foot model with 1 HP motor.
Replace Armstrong, Aurora, Chicago, Federal, Paco, Peerless, Swaby, Weil, Yeomans and other vertical pumps.
Order float switches and pit ...
1HP/1phase Learn More -
Tramco
Heavy Duty Sump Pump 9FT
500S-A3-91
$19,936.30Tramco Vertical Heavy Duty Water Sump Pump. 9 foot model with 1 HP motor.
The Series 500 is fitted with a semi-open impeller accurately machined and balanced for smooth, quiet operation. Also available in all iron and 316 stainless steel. Mechani...
1HP/1phase Shaft B1215 G&P Steel Learn More -
Sta-Rite
STEP PLUS Filtered Effluent Pump
20DOM05221+1-01
$1,046.00Sta-Rite High-Head Filtered Effluent Pump. ST.E.P. Plus™. Septic high head pump
- Superior draw-down capability to 4-1/2" vs. 13-1/2" on a standard NEMA 4"
- 25% Reduced AMP-draw
- Cooler and quieter operation - eliminates expensive "flow-inducer slee...
1/2HP 230v/1 Learn More -
Tramco
Residential Sump pump
4400S-A36P
$3,643.75Tramco Vertical residential sump Pumps
Vertical sump pumps are true heavy duty designs for long life. 40 inch model with 1/2 hp 1725 rpm motor. Includes a strainer and pump mounting plate 20" diameter, discharge pipe and float switch. Designed fo...
