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
Vortex pump w/ mechanical float .5hp
SEV412AT
$832.00Submersible NON-CLOG pump, 2" spherical solids handling. Includes PVC mechanical float tethered to pump 20 ft. cord. All cast iron, including impeller.Some sort of course screen should be used on top of the sump if large amounts or large deb...
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Barnes Pumps
Vortex pump w/ mechanical float .5hp
SEV412A
$815.00Barnes sewage Submersible NON-CLOG vortex pump, 2" spherical solids handling. Includes PVC mechanical float switch for pipe mount20 ft. cord. All cast iron, including impeller.Some sort of course screen should be used on top of the sump if l...
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Sta-Rite
STEP PLUS Filtered Effluent Pump
10DOM05121-01
Sta-Rite High-Head Filtered Effluent Pump. ST.E.P. Plus™.
- Superior draw-down capability to 4-1/2" vs. 13-1/2" on a standard NEMA 4"
- 25% Reduced AMP-draw 9.5 amps vs. 12.7 amps on a standard 4" NEMA
- Cooler and quieter operation - eliminates...
1/2HP 115v Learn More -
Tramco
Residential Sump pump
4400S-A36P
$2,915.00Tramco 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...
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Pedrollo Pumps
Submersible High Head, heavy duty pump
DH05A16A
$677.74Submersible water pump, extremely heavy duty design. Passage of suspended solid bodies up to 3/8”. For continuous duty: minimum immersion 8.5” from pump base. Solid cast iron body with 304 Stainless housing. Shaft has DOUBLE SEAL: mechanical seal...1/2HP 115v Learn More -
Pedrollo Pumps
Sub. High Head, heavy duty
DH07A16A
$677.74Submersible water pump, extremely heavy duty design. Passage of suspended solid bodies up to 3/8”. For continuous duty: minimum immersion 8.5” from pump base. Solid cast iron body with 304 Stainless housing. Shaft has DOUBLE SEAL: mechanical seal...
