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
High Temperature sump pump 096737
BP314HT
$1,651.00High temperature submersible sump pump. General Purpse pump for residential and light industrial sump applications.- Motor: Permanent Split Capacitor, Oil Filled, Includes Overload Protection
- May be operated dry for extended periods of time ...
1/3hp,115V Manual Learn More -
Barnes Pumps
High pressure septic pump 105045
STEP512SS
$1,860.00septic tank pump. S.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 Vo...115v 2" High Head, manual Learn More -
Barnes Pumps
Submersible High Temperature Sewage Pump w/ float
SE51HTA
$2,125.02Barnes submersible non-clog sewage ejector high-temperature pump is designed for high temperature raw sewage applications.- Handles 2" spherical solids
- Includes 15' Cord w/ plug
- Includes piggy back mechanical float switch
104877 Learn More -
Barnes Pumps
Submersible High Temperature Sewage Pump w/ float
SE51HTAU
$2,283.38Barnes submersible non-clog sewage ejector high-temperature pump is designed for high temperature raw sewage applications.- Handles 2" spherical solids
- Includes 15' Cord w/ plug
- Includes integral mechanical float switch
104878 Learn More -
Barnes Pumps
Submersible non-clog sewage pump
2SEV514DS
$2,102.00Barnes 2SEV-DS submersible non-clog sewage ejector pump isdesigned for typical raw sewage applications. This pumps is also used to pump trash. Often used in parking lots and at bay doors.- Double Seal
- Vortex (non-clog) Impeller
- Handles 2" spheric...
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Barnes Pumps
Submersible non-clog sewage pump
2SEV512DS
$2,481.33Barnes 2SEV-DS submersible non-clog sewage ejector pump isdesigned for typical raw sewage applications. This pumps is also used to pump trash. Often used in parking lots and at bay doors.- Double Seal
- Vortex (non-clog) Impeller
- Handles 2" sp...
104976 1/2HP, 115V Learn More -
Barnes Pumps
Vortex Pump .5hp
SEV412
$742.00101292 Barnes sewage Submersible NON-CLOG vortex pump, 2" spherical solids handling. Does not include float switch. 20 ft. cord. All cast iron, including impeller.Some sort of course screen should be used on top of the sump if large amounts ...
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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...
