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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Tramco
Heavy Duty Sump Pump 3FT
500S-A1S
$8,758.543FT Commercial sump pump. Tramco
Vertical Column Water Sump Pumps are true heavy duty designs for long life in commercial applications. 36" model with 1/2 hp 1725 rpm motor. Includes a 18" diameter solid steel cover plate and discharge pipe.
Rep...
1/2HP, 1phase 36" Learn More -
Webtrol
18GPM Vertical Booster Pump
NV12B2FE3T
$3,768.75The Webtrol V Series is a vertical multistage pump offering technically advanced designs to meet market demands including hot water applications. Every Webtrol V Series pump is hand assembled and checked during each step of the assembly process...1/2HP 208-230/460V TEFC Learn More -
Barnes Pumps
Sewage Pump
3SE594DS
$2,785.00Submersible non-clog sewage pump designed for typical raw sewage applications.FLA 3.2/3.0 -
EBARA Pumps
SS sewage .5hp
50DWXU6.44
$1,496.00SS sewage pump vortex / non-clog impeller. No float switch. 460v
EBARA Dominator is superior in dependability and efficiency. High-quality stainless steel components are stronger, dimensionally consistent and lighter weight compared to conventio...
1/2HP 460V HS Learn More -
Power-Flo Pumps
1/2 HP Sewage pump
PFSE544
$1,998.00Sewage Submersible NON-CLOG vortex pump. 1/2 horsepower sewage ejector pump. Inboard mechanical seal and over sized motor provide for reliable continuous duty operation in demanding waste water decorative water features, aquascape's applicati...460v 3" or 2" Learn More -
AMT Pumps
Cast iron Suction Coolant Pump
5360-95
23% Off Special Price $676.83 Regular Price $879.00This pump is designed for the circulation and spraying of coolants and cutting oils.
- Fully Interchangeable with Units Furnished on Most Imported Machine Tools
- 1/8 to 1 HP Totally Enclosed Motors
- 2 Pole, 3450 RPM
- Single or Three Pha...
1/2 HP 230/460V Learn More
Barnes Pumps
3SE Vortex, Single Seal
3SEV594L
$1,907.00Submersible non-clog sewage pump designed for typical raw sewage applications.
Barnes Pumps
3SEV Vortex, Double Seal
3SEV594DS
$2,634.00Submersible non-clog sewage pump designed for typical raw sewage applications.FLA 3.7/3.8
Graymills Pumps
Cast Iron Coolant Pump & Mtr
IMS50F 1/2
$757.05Cast Iron Coolant Pump & Mtr
Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applications r...
1/2HP 230/460v Learn More
Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
TNRSS37HF 1/2
$2,803.07Agitator pumps are designed for use with liquids containing solids which must be kept in suspension or require constant circulation to maintain uniform viscosity. A port in the pump volute bypasses a jet stream of fluid to “stir” tank conten...
