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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AMT Pumps
3" CI Self-Prime pump
2875-95
23% Off Special Price $1,617.77 Regular Price $2,101.00AMT self-priming pumps are designed for a broad range of high capacity applications. The Centerline discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections.Self-cleaning semi-open stainless...
5HP 230/460v Learn More -
AMT Pumps
3" CI Self-Prime electric pump 300 GPM
2878-95
$2,940.00AMT self-priming pumps are designed for a broad range of high capacity applications. The Center line discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections.Self-cleaning semi-open impeller...
5HP 230v/1 Learn More -
Griswold Pumps
Sprinkler Pump
5JMS
$5,519.10Water sprinkler pump. Designed for applications where moderate amounts of dirt and debris might be in the water. The semi-open cast iron impeller is designed to handle this abrasive material better than an enclosed impeller. This impeller can eas... -
Pacer Pumps
SE3LB D5.0C
58-13L2-D5.0C
$1,592.003" S pump close coupled to a TEFC 3P electric motor. Self priming FRP polyester plastic resists abrasive particles, good for most water, salt water, waste water, mild acids and bases transfer applications. Widely used to transfer and spray de-icin...
3" 5HP/3ph Learn More -
Pacer Pumps
SE3LL C5.0C
58-13L4 C5.0C
15% Off Special Price $1,651.55 Regular Price $1,943.00S pump close coupled to a TEFC 115 / 230 /1 phase electric motor. Self priming FRP plastic resists abrasive particles, good for most water transfer applications. -
MP Pumps
Flomax fuel pump
34387
$7,280.00Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Driven Pump using Close-Coupled Cast Iron Explosion proof EXP hazardous duty Electric Motor 5 HP. Pump has FKM mechanical seal and BunaN gaskets, no flapper valve and a pump bas... -
Koshin Pumps
Gas Dewatering Pump 3 inch
SEV-80X
10% Off Special Price $437.58 Regular Price $486.20Gas dewatering Pump 3 inch on blowout SALE.
All aluminum die cast pump housing, with Cast Iron impeller and volute for wear resistance, lightweight and portability. Metal Carry handle and base. Koshin 4-cycle engine. 4-Cycle engine so NO mixing g...
4-Cycle 5HP 16,620GPH 3-Year Warranty Learn More -
Pacer Pumps
PCE3FL-D5.OC Plastic pump
60-13F4-D5.OC
$1,667.00Plastic PC Horizontal Pump
All major pump parts are precision molded of tough, corrosion resistant glass-reinforced polyester, polypropylene, Ryton or Noryl thermoplastic. These high strength plastics provide resistance to many acids, bases, s...
5HP 230/460v Learn More -
Koshin Pumps
Water Pump 3 inch Honda Centrifugal
SEH-80X
10% Off Special Price $725.67 Regular Price $806.30Water Pump 3 inch, Koshin Pump with Honda engine . All aluminum die cast pump housing, with CI impeller and volute for lightweight and portability along with long life internal parts. Metal Carry handle and base. Honda GX160 4-cycle engine. 4-C...4-Cycle GX160 5HP 14 760GPH Learn More -
MP Pumps
FM 15 w/ motor
24395
$3,440.00Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Pump using Close-Coupled Cast Iron Electric- 5 HP. Trimmed impeller 5.5 inch. See flow curve for same.5HP 230/460v CI Learn More
