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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Riverside
FP25YE Diesel Fire pump 2 1_2 inch
L1626Z
$6,262.00High Pressure Centrifugal Pump. Sometimes called Fire Pumps, these models are used to transfer water long distances or to deliver water at high pressure. Among their many uses are firefighting, rescue work, jetting in piles, washing boats, clea...Diesel Fire Pump Electric start Learn More -
Darley Pumps
Diesel Fire Pumps Portable 10 HP High pressure Two-Stage
7AK313 Portable Diesel
$5,801.60AK313 Diesel Fire pump, high pressure. AK313If you've ever been in the market for a portable fire pump then you probably experienced the frustration of finding just the right pump that meets your performance requirements as well as your budge...
10Hp Diesel Learn More -
Darley Pumps
Portable Fire Pumps 10 HP
2BE10YDN
$20,458.402BE 10YDN Diesel Fire pump
W.S. Darley & Co. has always been a leader in portable pump design. The High-Volume Fire Pump is easy-starting, portable, and Exhaust primer. Recoil rope start, Fuel pump. Includes roll cage, pressure gauge, marinizatio...
Navy P100 spec Learn More -
Gorman-Rupp Pumps
Diesel Portable High Pressure Pump
2P7XZR
23% Off Special Price $6,107.64 Regular Price $7,932.00Diesel Engine Driven Water Pump diesel engine with rope recoil. Die-cast Aluminum, Self-Priming Engine Driven Pump. Provides home fire protection with optional hose kit. Cast iron diffuser and aluminum closed impeller. Includes strainer.
- Fire P...
5HP Fire Irrigation Pump Learn More -
MP Pumps
Flomax 15 w/ Diesel Engine
29081
$6,884.90Flomax 15 are self-priming pumps, pipe size 3" NPT. Diesel Engine Driven Pump w/ 9 HP with electric start. see FM15 flow curve for 3600 RPM under IMAGE tab. Often used by contractors on Ditch Witch and HDD equipment.The FLOMAXï½® series of pumps...
9HP Diesel Electric Start Learn More -
PumpBiz
Rainbow Industrial pumping unit
RBR8645T
$37,000.00Rainbow R-Prime Industrial Pumping unit. Large water pumps. Rainbow's thirty + years of pumping experience has resulted in the introduction of the "RAINBOW R-PRIME SERIES PUMPING UNITS." We are now offering a complete line of automatic self-pri...Rainbow 8" Learn More -
AMT Pumps
Portable 3" Solid Handling Pump Diesel
3391-Z5
20% Off Special Price $5,743.20 Regular Price $7,179.00Diesel gas engine solids handling pump. The AMT solids-handling pumps offer an upgraded debris handling capability up to 3/4" solids. Cast-iron construction. Applications include high-volume liquid / water transfer, irrigation, commercial draining...
Hatz Diesel 7HP Electric Start Learn More -
Gorman-Rupp Pumps
3" Diesel powered Trash Pump
3S7XZR
25% Off Special Price $5,973.75 Regular Price $7,965.00Trash pump, powered by diesel
Hatz 5 HP engine (changing in 2019 to 1B30). 3" Cast aluminum housing with Cast Iron internals.trash pump. 2.6 qt fuel tank provides 110 min. continuous running.
Ideally suited for a variety of industrial applicatio...
3" Hatz Diesel 1B30 Learn More
