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Centrifugal Pumps

Centrifugal Pumps

Cole-Parmer offers centrifugal pumps at high flow rates, low pressures, and pulseless flow at a low price. They're ideal for your general transfer applications. Cole-Parmer centrifugal pump range offers flow rates for clean liquids (no particulates) up to 2200 LPM and pressures up to 25 bar. Our range includes low-cost centrifugal pumps for water transfer and chemically resistant models for highly corrosive chemicals.

The simple design of a centrifugal pump means quick installation, low maintenance, and easy repair. Most centrifugal pumps must be gravity fed or utilized with a priming chamber; some are self-priming. You can control the flow rate by restricting the flow at the outlet with a nozzle or valve, and in most cases, you can restrict the outlet indefinitely without damaging the pump. However, centrifugal pumps should not be run dry.

Types of Centrifugal Pumps

  • Magnetic drive centrifugal pumps operate with a magnetic field that couples the impeller and motor together. There are no shafts or seals connecting the impeller and motor. Therefore friction loss, wear, contamination and leakage caused by these shafts and seals are eliminated.
  • Mechanically coupled centrifugal pumps utilize a rotating impeller driven by a shaft with a seal that is connected to the motor. They are often less expensive than magnetic drive and can achieve high flow-rates and pressures.

Why use a Centrifugal Pump?

  • Electric driven and suitable for continuous duty
  • Excellent pulseless flow
  • Fluid transfer at high flow rates, low pressure
  • Available in a range of materials

Typical Applications for Centrifugal Pumps

  • Filling/draining
  • Cooling tower transfer
  • Filtration of corrosives, caustics, dyes, soaps, brines, and other cleaning fluids
  • Feed pumps for spraying systems
  • General fluid transfer
  • Line cleaning/irrigation
  • Pilot plant processing

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EW-70620-80 Cole-Parmer Self-Priming 316 SS Centrifugal Pump, Moderate Suction Lift; 129 GPM, 230/460 VAC

Cole-Parmer Self-Priming 316 SS Centrifugal Pump; 129 GPM, 230/460 VAC

Duty cycle Continuous,Power VAC 230/460,Motor hp 2
EW-70620-80
Usually ships in 10 days.
$1,470.00 USD/EACH

Qty:

Sanitary 3A Centrifugal Pump 62 GPM 0 5HP 316 304SS 3600RPM 208 230 460 VAC (Representative photo only)

Sanitary 3A Centrifugal Pump, 62 GPM, 0.5HP, 316/304SS, 3600RPM, 208-230/460 VAC

Duty cycle Continuous,Power VAC 208-230/460,Motor hp 1/2
EW-76720-00
Usually ships in 14 days.
$2,265.00 USD/EACH

Qty:

High Head Enclosed Motor PP Centrifugal Pump 11 4 GPM 43 2 ft 115V (Representative photo only)

High-Head Enclosed Motor PP Centrifugal Pump; 11.4 GPM/43.2 ft, 115V

Duty cycle Continuous,Power VAC 115,Motor hp 1/4
EW-72012-20
In stock.
$626.00 USD/EACH

Qty:

Cole Parmer 304 SS Mechanically Coupled Pump 40 GPM 115 230 VAC Hor  (Representative photo only)

Cole-Parmer 304 SS Mechanically Coupled Pump, 40 GPM, 115/230 VAC; Hor.

Duty cycle Continuous,Power VAC 115/230,Motor hp 1-1/2
EW-70725-00
Usually ships in 8 days.
$805.00 USD/EACH

Qty:

Cole Parmer 316 SS Self Priming Close Coupled Pump TEVN 20 GPM 115VAC (Representative photo only)

Cole-Parmer 316 SS Self-Priming Close-Coupled Pump; TEVN, 20 GPM, 115VAC

Duty cycle Continuous,Power VAC 115,Max head ft 24
EW-72021-34
Available for order
or call 1-888-358-4705 to order
$419.00 USD/EACH

Qty:

Guaranteed In-Stock Products Mag Drive PP Centrifugal Pump w Enclosed Motor 3 1 GPM 6 8 ft 115V (Representative photo only)

Mag Drive PP Centrifugal Pump w/Enclosed Motor; 3.1 GPM/6.8 ft, 115V

Duty cycle Continuous,Power VAC 115,Motor hp 1/125
EW-72010-10
In stock.
$138.00 USD/EACH

Qty:

Noryl Corrosion Resistant Mechanically Coupled Pump 80 GPM 230 460 VAC (Representative photo only)

Noryl Corrosion-Resistant Mechanically Coupled Pump, 80 GPM, 230/460 VAC

Duty cycle Continuous,Power VAC 230/460,Motor hp 1
EW-70840-35
Usually ships in 13 days.
$920.00 USD/EACH

Qty:

Cole Parmer 316 SS Magnetic Drive Pump 2 5 GPM 115 230 VAC (Representative photo only)

Cole-Parmer 316 SS Magnetic Drive Pump, 2.5 GPM, 115/230 VAC

Duty cycle Continuous,Power VAC 115/230,Motor hp 1/20
EW-07002-65
Available for order
or call 1-888-358-4705 to order
$1,043.00 USD/EACH

Qty:

High Head Enclosed Motor PP Centrifugal Pump 11 4 GPM 43 2 ft 230V (Representative photo only)

High-Head Enclosed Motor PP Centrifugal Pump; 11.4 GPM/43.2 ft, 230V

Duty cycle Continuous,Power VAC 230,Motor hp 1/4
EW-72012-25
Usually ships in 5 days.
$626.00 USD/EACH

Qty:

EW-07021-00 Magnetic Drive Centrifugal Pump with Open Drip Proof (ODP) Motor, 5 GPM, 115 VAC

Magnetic Drive Centrifugal Pump, ODP motor, 5 GPM, exposed magnet, 115 VAC

Duty cycle Continuous,Power VAC 115,Motor hp 1/40
EW-07021-00
In stock.
$165.00 USD/EACH

Qty:

Noryl Corrosion Resistant Mechanically Coupled Pump 35 GPM 115 230 VAC (Representative photo only)

Noryl Corrosion-Resistant Mechanically Coupled Pump, 35 GPM, 115/230 VAC

Duty cycle Continuous,Power VAC 115/230,Motor hp 1/2
EW-70840-10
Available for order
or call 1-888-358-4705 to order
$776.00 USD/EACH

Qty:

Ryton PPS Magnetic Drive Pump 38 GPM or 51 FT 1 2 hp (Representative photo only)

Ryton PPS Magnetic Drive Pump, 38 GPM or 51 FT, 1/2 hp

Duty cycle Continuous,Power VAC 115/230,Max head ft 51
EW-07085-08
Usually ships in 8 days.
$745.00 USD/EACH

Qty:

High Head 316 SS Straight Centrifugal Pump 98 GPM 98 ft 115 230V (Representative photo only)

High-Head 316 SS Straight Centrifugal Pump; 98 GPM/98 ft, 115/230V

Duty cycle Continuous,Power VAC 115/230,Motor hp 1-1/2
EW-70761-22
Usually ships in 4 days.
$729.00 USD/EACH

Qty:

Cole Parmer 304 SS Mechanical Seal Pump 65 GPM 145 ft 3 HP 230 460V (Representative photo only)

Cole-Parmer 304 SS Mechanical Seal Pump; 65 GPM/145 ft, 3 HP 230/460V

Duty cycle Continuous,Power VAC 230/460,Motor hp 3
EW-70725-14
Usually ships in 6 days.
$1,269.00 USD/EACH

Qty:

High Flow 316 SS Straight Centrifugal Pump 57 GPM 63 ft 115 230V (Representative photo only)

High-Flow 316 SS Straight Centrifugal Pump; 57 GPM/63 ft, 115/230V

Duty cycle Continuous,Power VAC 115/230,Motor hp 3/4
EW-70761-02
Usually ships in 7 days.
$495.00 USD/EACH

Qty:

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