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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PumpBiz
Fountain Pond Pump 1/2hp Brass
PFU51
$2,701.00Submersible brass pond pumps specially designed for use in decorative water fountain displays.
Brass construction, 4 and 6 vane open impeller. 304 stainless steel screen with screen area of 264 sq. in. wrap around. Discharge can rotate 90ï½°; ...
115v 1/2HP Learn More -
PumpBiz
Fountain pump 1hp Brass
PFU102
$4,160.00Submersible Pond Fountain pumps specially designed for use in decorative water fountain displays and as waterfall pump.
Brass construction, 4 and 6 vane open impeller. 304 stainless steel screen with screen area of 264 sq. in. wrap around. Dis...
230v /1 1HP Learn More -
PumpBiz
10GPM Cast Iron Booster Pump
G10B18
$1,625.00PumpBiz booster pumps increase water pressure from city mains or private water systems. Especially important for proper operations of water softeners and filtration equipment. Units pump water from cisterns, tanks, or ponds, with suction lifts up... -
PumpBiz
Sump Pump
BP33VF
$608.75Water sump pump. Sump pumps are robustly designed for long operational life and dependable service. Water sump pump. They are further enhanced by a stainless steel shaft. Save time and replacement costs because they are interchangeable with com...Automatic Most Popular Learn More -
PumpBiz
Pond pump 1/3hp
PFU31
$2.89Waterfall Pump. Commercial pond Submersible pumps specially designed for use in decorative water fountain displays.
Brass construction, 4 and 6 vane open impeller. 304 stainless steel screen with screen area of 264 sq. in. wrap around. Discharg...
115v fountain pump 1/3HP Learn More -
PumpBiz
Stainless Submersible Sump Pump
C8100-NS
$1,761.00Stainless Steel Sump Pump DCM100,
Chemical Pump Heavy duty cast stainless (not stamp sheet metal) submersible pump for sumps, construction sites, parking lots, industrial waste waters wherever the 304SS offers increased corrosion protection and ...
1HP SS Sump Pump 120v Learn More -
PumpBiz
Stainless Submersible Sump Pump
DCM050
$1,007.00Stainless Steel Sump Pump, submersible ALL SS pump 1/2HP. Heavy duty cast 304SS submersible pump for sumps, construction sites, parking lots, industrial waste waters wherever the 304SS offers increased corrosion protection and dependable operat...1/2HP SS Sump Pump Learn More -
PumpBiz
5GPM Cast Iron Booster Pump
G5B12
$1,478.00PumpBiz booster pumps increase water pressure from city mains or private water systems. Especially important for proper operations of water softeners and filtration equipment. Units pump water from cisterns, tanks, or ponds, with suction lifts up... -
PumpBiz
Fountain pump 3/4hp Brass
PFU71
$3.36Fountain pump brass. Submersible pond fountain pumps specially designed for use in decorative water fountain displays.
Brass construction, 4 and 6 vane open impeller. 304 stainless steel screen with screen area of 264 sq. in. wrap around. Dis...
110-120v 3/4HP Learn More -
PumpBiz
Pro Series 1850 backup sump pump
PHCC-1850
$467.43Battery backup pump PHCC-1850 (formerly PHCC-1730).
Dependable 1850 GPH, 12vdc battery emergency sump submersible pump. Now with optional WiFi alarm notification.
- Pumps 1850 GPH at a 10-foot lift
- Stainless steel shaft, rulon seal, and rustpro...
3 yr Warrenty Learn More
