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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March Pumps
PPS plastic Circ pump
809-PL-HS 230V
15% Off Special Price $286.45 Regular Price $337.00Inline circulating pump, Ryton pump housing. PPS, polyphenylene sulfide (Trade names Rytonï½® by Phillips Petroleum, Fortronï½® by Honeywell) is the oldest material in the high performance, injection-moldable category. For beer making will han... -
March Pumps
PPS plastic Circulation pump
809-PL-HS 115V
15% Off Special Price $278.80 Regular Price $328.00Inline circulating pump, Ryton pump housing. 809HS is a PPS, polyphenylene sulfide (Trade names Rytonï½® by Phillips Petroleum) is the oldest material in the high performance, injection-moldable category. Food Grade plastic. For beer making will ...115v High Speed Hot Wort Brew pump Learn More -
Little Giant Pumps
2-MD Magnetic pump
580012
$423.74Magnetic Drive Pump 230V, 6' Power Cord, No Plug. Little Giant magnetic pump for water service and mild solution chemical transfer. -
March Pumps
320-MD High pressure chemical pump
320CP-MD
15% Off Special Price $409.70 Regular Price $482.00320-CP-MD High pressure chemical pump. High head magnetic pump.Model 320 Seal-Less Magnetic Coupled Corrosion Resistant Centrifugal Pump.
For applications requiring low flow, but when it's necessary to develop pressure.
This compact sized co...
115v Learn More -
March Pumps
MAG Pump 1/150 HP Brushless
893-07 12V DC
$245.00Air cooled March circulator pumps, magnetic.
Designed to operate at 12 volts DC, March Series 893 pumps are small in physical size and can deliver a maximum of up to 3.0 GPM (11 LPM) and can develop pressures up to 4.5 PSI (.31 BARS). All Series ...
12vdc Learn More -
March Pumps
MAG Pump 1/35
AC-2AP-MD 115V
$271.00Compact and adaptable to many applications, March Series 2 pumps can deliver a maximum flow of 5.5GPM (18.5 LPM) and handle a maximum head of up to 13.5 ft. (2.7m) (32 ft. [12m] when driven by an air motor.) Applications include etching equipment,...
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Little Giant Pumps
3-MD-SC
581513
$564.08Little Giant MD-SC series features leakproof, seal-less magnetic drives and are designed for in-line, non-submersible use. Volute, magnet housing and impeller are glass-filled polypropylene for excellent chemical resistance. Ceramic shaft and t...230v/1 Learn More -
Little Giant Pumps
3-MDX
581031
$373.75Magnetic Drive Pump 115V, 6' Power Cord, 3-Prong Plug. For other chemical pumps see March pumps BC-3CP-MD -
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