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
Solids Handling Explosion Proof Electric Pump
276D-X5
$2,755.00Solids Handling Explosion Proof Electric Pump Self-priming pump
is designed for Industrial and Commercial applications requiring high volume liquid transfer, hazardous duty and processing. These 2" pumps feature self-cleaning clog resistant impel...
2HP 230/460v EXP Learn More -
American Stainless
Hazardous location pump motor
C14311BBX3F
$1,476.74Hazardous location pump motor, Stainless Steel pump Explosion proof motor pump, hazardous, have a one-piece shell, capable of supporting the pump and motor weight in a vertically mounted position. The internal design also prevents any air from ...1/2HP 230/460V EXP Learn More -
American Stainless
SS pump & motor
C14616BEX3
$1,613.36304SS centrifugal pump. SSPC pumps have a one-piece shell, capable of supporting the pump and motor weight in a vertically mounted position. The internal design also prevents any air from being trapped in the pump case when mounted vertically. ...1 1/2HP 230/460V EXP Learn More -
MP Pumps
Series 80 w/ motor
35637
$2,251.00MP Series 80 End Suction Centrifugal Pump. 1.25" NPT suction and 1" NPT horizontal/vertical discharge. Electric Motor Driven Pump using a Close-Coupled Cast Iron Electric Motor - 3 HP, 3-phase, 230/460 V, 3450 RPM. The pumps are right hand rota...3HP 230/460v Exp Learn More -
American Stainless
SS end suction horizontal pump & motor
S24362E3X3F
$2,290.25Models SSPC pumps have a one-piece shell, capable of supporting the pump and motor weight in a vertically mounted position. The internal design also prevents any air from being trapped in the pump case when mounted vertically. These pumps do not ...3HP 230/460V EXP Learn More -
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... -
AMT Pumps
Explosion Proof Self Priming Pump
282K-X5
$2,599.59Explosion Proof Self Priming Pump. This line of Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clo...
230/460v 1HP EXP Learn More -
Gorman-Rupp Pumps
Explosion Proof Self Priming Pump
81-1/2D3-X1-3P
$4,417.00Explosion Proof, Self-priming Centrifugal pump 1HP is designed for use in hazardous environments and/or for handling flammable liquids. 1-1/4", 1-1/2" and 2" NPT port sizes available with single and 3-phase motors 1/2 to 2 HP. All models are self-...
1HP 230/460v 75 GPM Learn More -
Gorman-Rupp Pumps
Explosion Proof SP Centrifugal Pump
81-1/2E3-X15-3P
$4,940.00This line of Gorman-Rupp Explosion Proof, Self-priming 81-1/2E3-X15-3P Centrifugal pumps is designed for use in hazardous environments and/or for handling flammable liquids. 1-1/4", 1-1/2" and 2" NPT port sizes available with single and 3-phase mo...
1.5HP 230/460v Learn More -
Gorman-Rupp Pumps
Explosion Proof Self Priming Pump
2D3-X2-3P
$4,695.00This line of Gorman-Rupp Explosion Proof, Self-priming 2D3-X2-3P Centrifugal pumps is designed for use in hazardous environments and/or for handling flammable liquids. 1-1/4", 1-1/2" and 2" NPT port sizes available with single and 3-phase motors 1...
230/460v/3 2HP Learn More
