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.
-
Barnes Pumps
Sump Pump
SP33AX
$506.25Barnes sump pumps are robustly designed for long operational life and dependable service. They are further enhanced by a stainless steel shaft. Barnes SP sump pumps save time and replacement costs because they are interchangeable with competing... -
Barnes Pumps
Barnes sump pump
SP50VFX
$710.00Barnes sump pump SP50 sump pumps are robustly designed for long operational life and dependable service. They are further enhanced by a stainless steel shaft. Barnes SP sump pumps save time and replacement costs because they are interchangeable...1/2HP 115v Vertical Float switch Learn More -
Koshin Pumps
Submersible Dewatering Pump Heavy Duty
PB-68011
$2,016.303" Heavy duty submersible dewatering pump, Ponstar. Electric pump for dirty water in ditches. Often found in rental shops, contractor fleets.
FREE 50 feet of discharge hose with order upon request.
Industrial Grade Pump, Equipped With a Centrifu...115/230v 7200GPH 3" 2HP Learn More -
Koshin Pumps
Submersible Dewatering Pump HD 230v
PB-68022
$1,833.70Heavy duty submersible dewatering pump, Ponstar. Often found in rental shops, contractor fleets. FREE 50 feet of discharge hose with order upon request. Features • Impeller and casing are manufactured from a blended rubber compound providing ...230v/1 7200GPH 3" 2HP Learn More -
Barmesa Pumps
Sump pump
BP50VF
$745.00Contractor sump pumps are robustly designed for long operational life and dependable service. Water sump pump. Barmesa are further enhanced by a stainless steel shaft and carbon seals. BP sump pumps save time and replacement costs because they ...1/2HP 115v Sump Vertical Float Learn More -
Tsurumi
Tsurumi pond pump
50PN2.75S115
$909.00Tsurumi Submersible Pond Fountain Pumps. 5520GPH, 1770 watts- Watertight Cable Entrance with Anti-wicking block.
- Permanently lubricated sealed ball bearings rated B-10 60,000 hours.
- Built in motor protection
- Continuous duty air filled copper...
1HP 115v Learn More -
Watchdog
Watchdog Big Dog Backup Sump Pump KIT
BWD12-120C-Kit2
$790.00Watchdog Big Dog complete KIT. Backup emergency and main sump pump Big Dog pumps 2200 GPH @ 10-ft lift to empty the sump pit in seconds. White pump (3500 GPH @ 0-ft lift). IN STOCK AND SHIPS SAME DAY. 12VDC pump runs and gets power via the batt...Pump system w/ 1x Battery Learn More -
Little Giant Pumps
6-CIA Auto. Little Giant Pump
506158
$418.29Little Giant sump pump Automatic For residential and light commercial use, the Model 6 Series sump pumps provide efficient and reliable service. Submersible Pumps feature a 1 1/2" discharge with a maximum lift of 18'. Polycarbonate cover and poly...115v Learn More -
Little Giant Pumps
WGP-65-PW Pond pump
566409
$279.04Waterfall Pond Fountain Pump. Continuous Duty pond pump.- Unique dual discharge allows for operation of two water features simultaneously 1900GPH max.
- Environmentally safe, oil-less
- Adapts easily to filtration
- For ponds size up to 1200 gall...
115v Learn More -
Power-Flo Pumps
Sump Pump: 1/2 HP, 20 Foot cord, Wide angle float switch
PFSPCPC5030721T20
$560.45Contractor sump pumps are robustly designed for long operational life and dependable service. Water sump pump. Power Flo are further enhanced by a stainless steel shaft and carbon seals. PF sump pumps save time and replacement costs because they a...
