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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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  1. Barnes Pumps

    Effluent Pump Step-SS-480v

    STEP542SS

    $2,055.00
    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 Vortex impeller handle...
  2. Barnes Pumps

    Sewage Pump

    3SE2044DS

    $5,550.00
    Barnes Submersible Non-Clog double seal sewage pump, cast iron construction. 2 vane, open impeller with back pump out vanes. Dynamically balanced. Oil filled squirrel cage induction motor. Oil filled seal chamber with secondary exclusion seal. ...
    460v 3" 2hp Learn More
  3. Barnes Pumps

    Submersible Barnes sewage pump

    2SEV1044DS

    $3,268.85
    Barnes 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...
    1HP/3ph/480v 104942 Learn More
  4. Power-Flo Pumps

    Non-Clog Submersible

    PFSE2044

    $4,550.11
    Submersible NON-CLOG sewage pump, 2-1/2" spherical solids handling. Heavy duty. Submersible sewage pump. Inboard, Single mechanical seal, Oil Filled Silicon Carbide. 25 Ft. Cord. Pressure grommet for sealing and strain relief. Does not include fl...
    2HP 460/3 Learn More
  5. Barnes Pumps

    Submersible non-clog sewage pump

    2SEV544DS

    $2,645.04
    Barnes 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...
    104926 Learn More
  6. Barnes Pumps

    Submersible non-clog sewage pump

    2SEV744DS

    $3,108.35
    Barnes 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...
  7. Barnes Pumps

    Submersible non-clog sewage pump

    2SEV542DS

    $2,362.56
    Barnes 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" ...
  8. Barnes Pumps

    Submersible non-clog sewage pump

    2SEV1042DS

    $3,246.38
    Barnes 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...
    1hp/460v/3ph/3450 Learn More
  9. Barnes Pumps

    Submersible Pump 2hp

    3SE2044L

    $4,382.00
    Barnes Submersible Non-Clog sewage pump 460v 2hp, cast iron construction, 3". 2 vane, open impeller with back pump out vanes. Dynamically balanced. Oil filled squirrel cage induction motor. Oil lubricated upper and lower motor ball bearings for...
    460v/3ph/1750rpm Learn More
  10. Barnes Pumps

    Submersible Pump 2hp

    3SE2044HD

    $4,920.00
    Barnes HEAVY DUTY Submersible Non-Clog sewage pump, cast iron construction. 2 vane, open impeller with back pump out vanes. Dynamically balanced. Oil filled squirrel cage induction motor. Oil filled seal chamber with secondary exclusion seal. O...
    460v/3ph-1750rpm, Heavy duty seal Learn More
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