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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Sta-Rite
J Centrifugal Pump Med Head 3/4HP
JMD3-57
This pump has a heavy-duty cast iron construction with Noryl impeller.- Applications: Water systems and sprinkling for homes, farms and industry
- Drain Port: Provided for easy winterizing
- Easy Serviceability: Includes replaceable wear ring and fea...
230/460v Learn More -
Sta-Rite
JB Centrifugal Pump Med Head 3/4HP
JBMD-57S
This pump has a heavy-duty cast iron construction with silicon bronze impeller.- Applications: Water systems and sprinkling for homes, farms and industry
- Drain Port: Provided for easy winterizing
- Easy Serviceability: Includes replaceable wear rin...
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American Stainless
SS pump & motor
C15217B1D1
$1,617.32SSPC Stainless 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...1HP 115/230V ODP Learn More -
Sta-Rite
Shallow Jet Pump 1/2HP
FLC PKG 1-4SD
Starite Jet Pump. Quality Construction - Close-grained cast iron pump body is rugged, one-piece unit, specially treated to resist corrosion. Drain port provided for easy winterizing. Includes nozzle jet for deep well 4" double pipe. Precision ...flc Learn More -
Flotec Pumps
CI Shallow well Pump 1/2
FP4112
$620.00Cast Iron shallow well jet pump water pump. 1/2 HP * Superior performance at depths to water of 25' or less. * Rugged, heavy-duty cast iron pump housing. 1-1/4" NPT suction and 1" NPT discharge pipe sizes.Ready-to-install dual voltage (115v/23... -
Sta-Rite
Shallow well Pump 1/2HP
FNC-L
Cast Iron shallow well jet pump water pump. 1/2 HP electric motor.
Also often used as a sprinkler pump with built in automatic on / off using included pressure switch.
* Superior performance at depths to water of 25' or less. * Rugged, heavy-dut...
115/230v 1/2hp Learn More -
Flotec Pumps
CI Shallow well Pump 3/4
FP4122
$960.00Cast Iron shallow well jet pump. 3/4 HP * Superior performance at depths to water of 25' or less. * Rugged, heavy-duty cast iron pump housing. * Ready-to-install 230 volt motor - see manual for 115 volt conversion. * 1-1/4" NPT suction and 1" N... -
Hypro Pumps
316SS pump .5HP
COMSV22
$2,180.86316 SS investment cast end-suction centrifugal pump.
This series of low pressure general transfer pumps are also available in Cast Iron and Bronze with single and three phase electric motors. Explosion Proof and TEFC motors available as a option...
1/2HP 115/230v Learn More -
Hypro Pumps
316SS pump .75HP
COMSV23T
$2,218.363/4hp 316 SS investment cast end-suction centrifugal pump.
FEATURES: Open (semi) impellers Passivated and electropolished
Drain plug
This series of low pressure general transfer pumps are also available in Cast Iron and Bronze with single and...
3/4HP 230/460v TEFC Learn More -
Hypro Pumps
316SS pump 3/4HP
COMSV33
57% Off Special Price $952.00 Regular Price $2,232.00316 Stainless Steel 3/4HP end-suction centrifugal pump. Used in commercial applications from chillers to commercial cleaning machines and chemical transfer.
FEATURES: Open (semi) impellers Passivated and electropolished
Drain plug
This series ...
115/230v/1 ODP 3/4HP Learn More
