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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Tramco
Heavy Duty Sump Pump 3FT
500S-A1S
$8,758.543FT Commercial sump pump. Tramco
Vertical Column Water Sump Pumps are true heavy duty designs for long life in commercial applications. 36" model with 1/2 hp 1725 rpm motor. Includes a 18" diameter solid steel cover plate and discharge pipe.
Rep...
1/2HP, 1phase 36" Learn More -
AMT Pumps
Cast iron Suction Coolant Pump
5360-95
23% Off Special Price $676.83 Regular Price $879.00This pump is designed for the circulation and spraying of coolants and cutting oils.
- Fully Interchangeable with Units Furnished on Most Imported Machine Tools
- 1/8 to 1 HP Totally Enclosed Motors
- 2 Pole, 3450 RPM
- Single or Three Pha...
1/2 HP 230/460V Learn More
Graymills Pumps
Cast Iron Coolant Pump & Mtr
IMS50F 1/2
$757.05Cast Iron Coolant Pump & Mtr
Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applications r...
1/2HP 230/460v Learn More
Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
DSW315HF 1/2
$1,734.55Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applications requiring a vertical cast iron...
Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
DSW312HF 1/2
$1,706.75Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applications requiring a vertical cast iron...
Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
DSW309HF 1/2
$1,654.36Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applications requiring a vertical cast iron...
Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
CSW313HF 1/2
$1,681.52Flange Mount pumps are designed to mount to the outer wall of integral machine sumps or tanks. All Flange Mount pumps have two horizontal discharge ports as standard to facilitate plumbing from either side, with a single internal port available a...
Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
DSW417F 1/2
$1,824.13Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applications requiring a vertical cast iron...
Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
DSW409F 1/2
$1,700.95Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applications requiring a vertical cast iron...
Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
DSW412F 1/2
$1,730.04Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applications requiring a vertical cast iron...
