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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Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
TNRT46E 1/2
$1,855.46Agitator pumps are designed for use with liquids containing solids which must be kept in suspension or require constant circulation to maintain uniform viscosity. A port in the pump volute bypasses a jet stream of fluid to “stir” tank conten... -
Myers Pumps
Light comm. sewage
MW50-11
$1,134.00This pump provides big performance in a small package. The enclosed two-vane impeller provides the flow and head required for residential and light commercial seage applications, and passes a full 2" diameter solid. This pump is constructed of on... -
Tsurumi
1/2 hp submersible Titanium Pump
50TM2.4S
$1,452.00Sea water pump. Saltwater pumps submersible Semi vortex.
The all wetted parts are made of titanium, Far stronger than stainless steel, titanium will never rust in sea water or under similar conditions. there is both Manual and Automatic versions ...
115 or 230v Learn More -
Barnes Pumps
Effluent Pump Step-DS 120v
STEP512DS
$2,258.00S.T.E.P. series are designed for use in pressure sewer systems. STEP Submersible effluent pump designed to efficiently handle septic tank effluent applications for the long term. Rugged Cast Iron construction. Multi-Vane CI Vortex impeller handle... -
Power-Flo Pumps
1/2 HP Sewage pump - 115v, 1ph
PFSE51A
$1,493.25Sewage Submersible NON-CLOG vortex pump. 1/2 horsepower sewage ejector pump. Inboard mechanical seal and over sized motor provide for reliable continuous duty operation in demanding waste water applications. Cast iron vane type impeller. INCLUDES... -
Munro Pumps
Puddle Pro Pump 1/2HP
FSR4001S11
$776.25FSR Dewatering Pump is especially designed for continuous duty with stable operating performance to carry dirty or clean water. Motor has ball bearings top & bottom. The FSR400 requires no priming, suction hose or foot valve. Simply submerge the ...115v Learn More -
Tsurumi
Automatic 1/2 hp
50TMA2.4S
$1,696.00Saltwater Titanium (better than stainless steel) pumps submersible Semi vortex. Automatic operation with integral level float switch
The all wetted parts are made of titanium, Far stronger than stainless steel, titanium will never rust in sea wat...
230v/1 or 115v Learn More -
Barnes Pumps
Sewage Pump
3SE514DS
$2,423.55Submersible non-clog sewage pump designed for typical raw sewage applications.FLA 11.6 -
Tsurumi
Tsurumi Submersible Pump
HS2.4S-62
$335.00Tsurumi Submersible Sand Trash Pump. Pump sand, solids and debris with minimal wear and clogging. Tsurumi original is their Built-in shaft mounted agitator suspends solids. Easy pump end disassembly by removing only 3 nuts. Used to dewater floodi...
3 180GPH 1/2HP 115v Learn More -
Barmesa Pumps
1/2HP Submersible Dewatering pump
2AHS051
20% Off Special Price $367.20 Regular Price $459.00Submersible Sand Trash Dewatering Pump Manual Submersible Dewatering Pump. Handles algae and other debris up to 3/8″ x 1″ in size.
- BEARINGS - Ball, single row, permanently oil lubricated for 60,000 hours of work. Designed for radial and axial l...
3,180GPH 1/2HP 115v Learn More
