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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MP Pumps
FM30 Pump w/ no motor
33125
$4,342.44Flomax 30 are self-priming pumps, pipe size 3" NPT. Pump End Only single seal for mounting to 254-256TC motor. Motor can be supplied by PumpBiz or customer. 6.75" Impeller.6.75" ImpCall PumpBiz For accurate pricing on this pump
Learn More -
MP Pumps
316SS Self prime pump FMX75
35321
$1,511.25316SS Self Prime Pump for chemicals, salt water or many other liquids where corrosion is a problem by MP. Marine Boat air conditioning is a big market for these pumps. Model FMX75 is a high performance self-priming 316 stainless steel centrifugal ...
115v TENV Learn More -
MP Pumps
FM30 Pump w/ no motor
35258
$5,250.00Flomax 30 are self-priming pumps, pipe size 3" NPT. Pump End Only single seal for mounting to 254-256TC motor.Cast iron, 7"Bronze impeller, FKM flapper Learn More -
MP Pumps
FM40 Pedestal Pump
34290
$18,025.00Pedestal Bronze Flomax 40 pumps are self-priming pumps, pipe size 4" NPT. MP 34290: FM40 Pedestal Pump for saltwater marine bilge use often. Made in USA. No companion Flanges.Bronze 4" Learn More -
MP Pumps
FM40 Pedestal Pump
33682
$10,562.50Flomax 40 are self-priming pumps, pipe size 4" NPT. A bearing pedestal is for T-frame motor or belt drive. 6.5" impeller.
Cast Iron . 6.5" impeller Learn More -
Gorman-Rupp Pumps
3" Diesel powered Trash Pump
3S7XZR
$8,547.81Trash 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 -
Sta-Rite
1/2 HP Self priming centrifugal pump
DPCMS1
Features- 1/2hp
- Single-Phase, 115-volt, 60hz
- handle and power cord assembled
- built in flapper style check-valve
- Rugged one-piece, close-grain cast iron pump body
- rapid "single-body-fill" priming
- Powered by 56C motor, thermal overload protected
- ha...
115v Learn More -
AMT Pumps
Gas Hi-Pressure Fire Pump
4789-95
23% Off Special Price $1,524.17 Regular Price $1,979.44Gas Engine Driven Hi-Pressure Fire Pump ON SALE.
Self-priming high Pressure pump for lawn sprinkling, Agricultural spraying, fire fighting, pile driving, emergency water supply & pressure boosting. 2 stage, cast iron diffusers & Stainless Steel c...
1.5" Honda 5HP, GX160 2stg Learn More -
AMT Pumps
Thermoplastic pump 8460GPH Honda
382A-99
20% Off Special Price $778.60 Regular Price $973.25Honda engine water pump. Utility pump 8460 GPH for use in construction, irrigation, fire fighting, water truck & general dewatering, Calcium and magnesium chloride de-icing solutions & herbicides. Also as a disposable pump for latex blacktop seale...
5HP Honda GC160 - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More -
AMT Pumps
Portable 3" Solids Handling Pump Honda GX
3391-V5
25% Off Special Price $2,789.86 Regular Price $3,719.81Electric start gas engine solids handling pump, semi-trash. The AMT solids-handling pumps offer an upgraded debris handling capability up to 3/4" solids. Great combination in high flow, moderate high pressure and some solids handling capability...Honda 8HP Semi-Trash pump Electric Start Learn More
