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 pump 3/4hp Brass
PFU71
$2,582.55Fountain 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 -
Little Giant Pumps
2E-38N-WG
502375
$277.00Water garden Pump. Use on Aquarium, pond, fountains. Operates either submersed or in-line. Epoxy coated aluminum housing. Snap off suction screen.Construction style:
- Housing contains non-toxic mineral oil for lifetime motor lubrication.
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March Pumps
Magnetic Submersible Pump
LC-5C-MD 115V
15% Off Special Price $1,212.95 Regular Price $1,427.00Submersible Polypro magnetic coupled pump. Motor is Submersible OR open air cooled (maroon) 115 single phase. 6FT SJT line cord and plug. 250 watt motor. Some of the pumped fluid is recirculated back through the seal motor.
Ceramic Magnet Exposed...
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March Pumps
PP mag. Sub. Pump
5C-MD 115V
15% Off Special Price $1,133.05 Regular Price $1,333.00Polypropylene (Front and Rear Housing, Impeller), Buna N (O-Ring), Ceramic (Shaft, Thrust Washers), Ceramic Magnet UsesSubmersible only (blue) 115 single phase. 6FT SJT line cord and plug. 250 watt motor.The most common applications for the 5C-... -
March Pumps
Submersible or Open air March pump
1A-MD-1/2 115V
15% Off Special Price $254.15 Regular Price $299.00March pump.
Small but versatile, March Series 1 pumps can deliver a minimum of 1.7 GPM (7 LPM) up to 3.0 GPM (9 LPM). All Series 1 pumps are capable of serving applications with a maximum head of 4.5 ft. (1.3m) at zero GPM (0 LPM). Applications i...
115v Learn More -
AMT Pumps
Submersible Shredder Sewage Pump 7200 GPH
5760-95
20% Off Special Price $1,229.60 Regular Price $1,537.00Submersible Cutter Shredder Grinder Sewage pumps feature an enhanced spiral shredder mechanism plate and carbide tipped impeller to prevent clogging and reduce maintenance when cutting through stringy, fibrous and sludge type waste. IPT Submers...1HP 115v 2" 7,200GPH Learn More -
Little Giant Pumps
1-EA-42
518087
$143.88Submersible pump for chemicals. Epoxy encapsulated, centrifugal pump is designed to be used in submerged parts washer / Skimarator / coalescer applications only. Use submersible or Inline. Nylon volute, epoxy filled polyester and aluminum motor... -
Little Giant Pumps
PE-2YSA
518550
$196.00Epoxy encapsulated, 300 GPH centrifugal pump is designed to be used in submerged parts washer / Skimarator / coalescer applications only. 390-09663 Nylon volute, epoxy filled polyester and aluminum motor housing. 72" power cord no plug, with 1/... -
March Pumps
Submersible or Open Air pump
1U-MD 115V
15% Off Special Price $255.85 Regular Price $301.00Submersible or Open Air March Mag Pump.Small but versatile, March Pump Series 1 pumps can deliver a minimum of 1.7 GPM (7 LPM) up to 3.0 GPM (9 LPM). All Series 1 pumps are capable of serving applications with a maximum head of 4.5 ft. (1.3...
115v Learn More -
March Pumps
Submersible Magnetic Pump 1/35
2CP-MD 115V
15% Off Special Price $316.20 Regular Price $372.00Magnetic pump March, Compact and adaptable to many SUBMERSIBLE applications. March Pump Series 2 pumps can deliver a maximum flow of 5.5GPM (18.5 LPM) and handle a maximum head of up to 13.5 ft. (2.7m) (32 ft. [12m] when driven by an air motor....
115v submersible Learn More
