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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Rule
Rule-Mate 750 Automatic
RM750A
$120.69The Rule-Mate series of Automated Bilge Pumps feature a pump and a non-mercury float switch in a single, compact housing. When the float rises, the pump turns on. There is no on/off cycling and therefore, no power use until the pump comes on. T... -
Rule
1500 GPH Bilge Pump, 12 Volt
2
$146.02Rule Bilge pump 12vdc. Traditional operation activated by a float switch or panel switch. New for 2002 is Rule's Cartridge Series of Bilge Pumps. These are no-automatic pumps with the added feature of replacement motors. This feature allows you t... -
Rule
200 GPH Bilge Pump, 12 Volt
10
$153.47Rule Bilge pump 12vdc. Traditional operation activated by a float switch or panel switch. New for 2002 is Rule's Cartridge Series of Bilge Pumps. These are no-automatic pumps with the added feature of replacement motors. This feature allows you t... -
Rule
1100 GPH Bilge Pump, 12 Volt
27S
$139.50Rule Bilge pump 12vdc. Traditional operation activated by a float switch or panel switch. These are no-automatic pumps with the added feature of replacement motors. This feature allows you to carry a spare motor, providing an extra level of sec... -
Rule
Shower drain pump 500GPH
97-24
$219.03Single Port Inlet 500GPH (1893 LPH) Pump. System is mounted in a watertight plastic box which includes the pump, float switch and course filter screen.24vdc Learn More -
Rule
Rule-Mate 1100 Automatic
RM1100A
$177.31The Rule-Mate series of Automated Bilge Pumps feature a pump and a non-mercury float switch in a single, compact housing. When the float rises, the pump turns on. There is no on/off cycling and therefore, no power use until the pump comes on. T... -
Rule
Rule-Mate 1500 Automatic
RM1500A
$312.90The Rule-Mate series of Automated Bilge Pumps feature a pump and a non-mercury float switch in a single, compact housing. When the float rises, the pump turns on. There is no on/off cycling and therefore, no power use until the pump comes on. The... -
Rule
Rule-Mate 2000 Automatic
RM2000A
$405.28The Rule-Mate series of Automated Bilge Pumps feature a pump and a non-mercury float switch in a single, compact housing. When the float rises, the pump turns on. There is no on/off cycling and therefore, no power use until the pump comes on. The... -
Rule
Rule-Mate 500 Automatic
RM500A
$84.93The Rule-Mate series of Automated Bilge Pumps feature a pump and a non-mercury float switch in a single, compact housing. When the float rises, the pump turns on. There is no on/off cycling and therefore, no power use until the pump comes on. T...
