Cole-Parmer Datasheets for Centrifugal Pumps
Centrifugal pumps consist of a set of rotating vanes, enclosed within a housing or casing, that are used to impart energy to a fluid through centrifugal force.
Centrifugal Pumps: Learn more
| Product Name | Notes |
|---|---|
| • 12 VDC powered is ideal for those field well purging/sampling applications • Attach 1/2" or 3/8" tubing (sold separately) and lower pump into well • Practical for dedicated use... | |
| • 304 stainless steel (SS) pump heads provide dependable performance and rugged continuous duty service with chemical and corrosion resistance • Ideal for food and pharmaceutical processing plants, as well... | |
| • 316 stainless steel (SS) pump body with PTFE bushings and O-rings resists corrosion and promotes contamination-free pumping • Air motor requires 10 cfm at 20 psi for max flow; | |
| • Air-operated pump is ideal for intrinsically safe areas • Use pumps in chemical plants, organic compound transfer applications, and wastewater treatment centers Order an air lubricator and an air... | |
| • Chamber in front of pump housing enables self-priming operation • Self-cleaning, semi-open impellers Lift fluids up to 20 feet with self-priming capability | |
| • Chamber in front of pump housing enables self-priming operation • Self-cleaning, semi-open impellers Lift fluids up to 6 feet with self-priming capability | |
| • Chemical-resistant pump heads and impellers handle a variety of corrosive and caustic fluids over the entire pH range • Chemical resistant pump heads and impellers handle a variety of... | |
| • Clean-in-place (CIP) 3A sanitary transfer pump • 316L stainless steel liquid end construction • Washdown motors available in stainless steel • Stainless steel adapters are standard • Ideal for... | |
| • Clean-in-place (CIP) 3A sanitary transfer pump • 316L stainless steel liquid end construction • Ideal for RO water and pharmaceutical manufacturing • Casing is twice as thick as the... | |
| • Clean-in-place (CIP) 3A sanitary transfer pump • Washdown motors available in white epoxy • Stainless steel adapters are standard • Ideal for RO water and pharmaceutical manufacturing Piping changes... | |
| • Compact stainless steel pumps available for both DC and AC input power • 316 stainless steel (SS) is ideal for corrosion resistance when pumping many liquids • 12 and... | |
| • Compatible with three distinct fuel classifications • Models for the following fluid groups:<br>- Gasoline, kerosene, avgas, and jet fuel<br>- Biodiesel, fuel oil, and diesel<br>- Ethanol and E85 blend • | |
| • DC-Powered motors are lightweight and portable<emdash>exce llent for outdoor sampling and transfer of fluids • Sealless pump is great when used with chemically aggressive water samples<emdash>no replacement of dirty... | |
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110108-680 - Armstrong Pump Less Volute Kit; Rayback 4, No Impeller, 1/2 HP, 115/230V -- GO-79730-59
110116-302 - Armstrong Pump Less Volute Kit; H53 LV, 5.25" Impeller, 1/2 HP, 115/230V -- GO-79730-76
110116-304 - Armstrong Pump Less Volute Kit; H54 LV, 5.25" Impeller, 3/4 HP, 115/230V -- GO-79730-78
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• Easily upgrade and renew circurlators manufactured by Armstrong or others. • Universal SBA - "One-size-fits-all" bearing module - sealed bearing assembleis • Circular oil wick provices superior lubrication for... |
| • Economical close-coupled centrifugal pumps for your HVAC and light industrial applications • Radially split volute with a back pull-out design allows for easy maintenance without disturbing piping connections • | |
| • Experience up to 70% operating efficiency in addition to greater reliability compared to sealed pumps • Powerful, rare earth magnetic coupling uses standard NEMA (60 Hz) motor • Greater... | |
| • Experience up to 70% operating efficiency in addition to greater reliability compared to sealed pumps • Powerful, rare earth magnetic coupling uses standard NEMA (60 Hz) or IEC (50... | |
| • Good for low-viscosity liquids including solvents, dyes, inks, and mild corrosives • Liquid-cooled models keep heat-sensitive fluids from warming up • Thick (1/8") epoxy coating dissipates heat quickly and... | |
| • Heavy-duty impeller spindle and fluted impeller combine for efficient cooling • Pumps available with or without 56 C-face motors<emdash>instal l the motor you need! • Pumps with motor are... | |
| • Ideal for HVAC and light industrial applications • Bronze-body models are designed for domestic hot water or fresh water systems • Standard three-piece modular design results in reduction of... | |
| • Ideal for use in highly corrosive applications • Leakproof, sealless magnetic drive • Thermally protected, totally enclosed fan cooled (TEFC) split-phase motor • Ideal for fluids with a specific... | |
| • Immersed design eliminates need for seals and bearings—enables run dry operation • Pump head located at the bottom of the pump minimizes cavitation • Compound impeller and vapor barrier... | |
| • Investment cast stainless steel (SS) pumps are built for heavy-duty, high-performance applications requiring excellent chemical resistance • Ideal for low-pressure OEM and chemical industry applications • Rotate head in... | |
| • Investment cast stainless steel (SS) pumps are built sturdier for heavy-duty, high performance applications requiring excellent chemical resistance • Ideal for low-pressure OEM and chemical industry applications • Rotate... | |
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SP11P-B-8-94-M601 - Sealless Self-Priming PP Centrifugal Pump; 350 LPM/16 m, 380/440V -- GO-72224-16
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• Lower cost of ownership achieved by reliable sealless pump technology • Superior lift capability lifts fluid from as deep as 25 feet below the pump • Fast priming—primes from... |
| • Maintenance-free brushless DC drive provides for long hours of operation • High-head configurations • Compact and efficient • Encapsulated magnet • Maximum specific gravity: 1 Variable-speed ready | |
| • Maintenance-free brushless DC drive provides for long hours of operation • High-head configurations • Compact and efficient • Encapsulated magnet • Maximum specific gravity: 1 | |
| • Maintenance-free drive provides for long hours of operation • Compact and efficient • Encapsulated magnet • Maximum specific gravity: 1 Closed-impeller models provide higher maximum feet of head | |
| • Maintenance-free drive provides for long hours of operation • Compact and efficient • Encapsulated magnet • Maximum specific gravity: 1 | |
| • Meets 3-A sanitary standards • Capable of pumping fluids with viscosities up to 1000 cps • Flow rates up to 35 GPM (132 LPM) • 316 stainless steel (SS)... | |
| • Motor is up to 74% more efficient than competitive pumps of similar power • Offer long life and easy maintenance • 30% smaller than other dry motor products • | |
| • Only electric submersible pump with entire motor encapsulated in Noryl<reg> • Noryl material never rusts and provides excellent resistance against acids and alkalis • Compact and lightweight—only 13-1⁄2 lbs—with... | |
| • Open impeller is suitable for suspended solids • Close-coupled design has the smallest possible footprint to save space • Back-pullout construction allows for servicing of pump without disturbing inlet... | |
| • Open impellers handle clean fluids and fluids containing suspended solids • Heavy-duty, stainless steel design—ideal for aggressive chemicals and high purity solutions • Rotate head in 90<deg> increments for... | |
| • Polypropylene (PP)-encapsulated magnets offer excellent chemical resistance • Easily disassemble pumps for cleaning • ODP pumps provide an economical option for use in chemical OEM and industrial applications | |
| • Pump liquids with suspended solids up to 2" diameter at flow rates up to 175 GPM • 304 stainless steel (SS) pumps are chemical and corrosion resistant • Manually-operated... | |
| • Rotating magnetic field drives impeller—provides sealless, leak-free pumping • Noryl<reg> models provide thermal protection to protect motor against dry running or stalled rotor conditions • Service pump without removing... | |
| • Rugged continuous-duty service with chemical and corrosion resistance • Close-coupled design saves space; simplifies maintenance and installation • Stainless steel liquid end components deliver corrosion resistance • Versatile mounting... | |
| • Ryton PPS construction is excellent with highly corrosive chemicals and solutions • Leak-proof, sealless magnetic drive • Carbon bushing has run dry capability up to 8 hours<emdash>dependi ng on... | |
| • Self-priming pumps with glass-filled polypropylene heads are capable of lifting water up to 10 feet • Pumps with glass-filled polypropylene heads are ideal for transferring a wide range of... | |
| • Self-priming pumps with glass-filled polypropylene heads are capable of lifting water up to 10 feet • Pumps with Kynar<reg> PVDF heads are ideal for ultra-high purity, chemical, and industrial... | |
| • Semi-open impeller design pumps solids up to 3/8" in slurries and up to 81 GPM • 304 stainless steel construction resists corrosion and rust • Pumps with automatic operation... | |
| • Split volute casing forms a volute chamber to increase pump efficiency, reduce horsepower, and energy usage • Pumps can run dry for up to one hour • To reduce... | |
| • Transfer water using as little as 12 watts • Bronze<reg> body models are available • Whisper quiet - less than 40 db noise level • Magnetically driven means no... | |
| • Transfer water using as little as 12 watts • Noryl<reg> body models are available • Whisper quiet - less than 40 db noise level • Magnetically driven means no... | |
| • Twin bearing system handles thrust loads for extended service life • Quiet, energy efficient, and compact • Internal cooling circuit reduces bearing temperature • Enclosed motor for use in... | |
| • Two-stage design gives superior output pressures • Fabricated from 304 stainless steel for corrosion resistance • Close-coupled design saves space and simplifies installation. • Back pullout design allows servicing... | |
| • Versatile<emdash>ope rate pumps in either a vertical or horizontal position • Compact and economical • Screened inlet helps prevent clogging 12 ft (3.6 m) cord length High-flow submersible utility... | |
| • Versatile<emdash>ope rate pumps in either a vertical or horizontal position • Compact and economical • Screened inlet helps prevent clogging 18 ft (5.5 m) cord length High-flow submersible utility... | |
| • Versatile<emdash>ope rate pumps in either a vertical or horizontal position • Compact and economical • Screened inlet helps prevent clogging High-temperature effluent pumps are ideal for boiler blow-down sump... | |
| • Versatile<emdash>ope rate pumps in either a vertical or horizontal position • Compact and economical • Screened inlet helps prevent clogging Low- to mid-flow centrifugal submersible pumps for water transfer... | |
| • Versatile<emdash>ope rate pumps in either a vertical or horizontal position • Compact and economical • Screened inlet helps prevent clogging Low-flow centrifugal submersible pumps for mild chemicals such as... | |
| • Versatile<emdash>ope rate pumps in either a vertical or horizontal position • Compact and economical • Screened inlet helps prevent clogging Mild acid specialty pumps for use with solutions compatible... | |
| Submersible Centrifugal Pumps |