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Home  >  Diaphragm Pumps

Diaphragm Pumps

Diaphragm Pumps
Diaphragm Pumps pulse one or two flexible diaphragms to gently displace liquid; check valves control direction of fluid flow.
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Guaranteed In-Stock Products EW-75102-00 All-plastic, continous-duty double-diaphragm pump, polypropylene body/Santoprene<small><sup>&reg;</sup></small> diaphragm, 3.5 GPM, 115 VAC

Continuous-Duty Double-Diaphragm Pump; PP/Santoprene, 3.5 GPM, 115 VAC

Max flow rate LPM 13.2,Max pressure 40 psi,Max temperature º C 79
EW-75102-00
In stock.
$530.00 USD/EACH

Qty:

Automatic Demand Diaphragm Pump 1 4 GPM 100 psi 115 VAC (Representative photo only)

Automatic-Demand Diaphragm Pump, 1.4 GPM, 100 psi; 115 VAC

Max flow rate LPM 5.3,Max pressure 100 psi,Max temperature º C 60
EW-75420-20
Usually ships in 10 days.
$186.50 USD/EACH

Qty:

EW-75420-00 Moderate Flow Positive Displacement Bypass Diaphragm Pump, 1.4 GPM, 115 VAC

Moderate Flow Positive Displacement Bypass Diaphragm Pump, 1.4 GPM, 115 VAC

Max flow rate LPM 5.3,Max pressure 45 psi,Max temperature º C 60
EW-75420-00
In stock.
$156.00 USD/EACH

Qty:

Guaranteed In-Stock Products EW-75000-00 All-plastic, multi-position double-diaphragm pump, polypropylene body/Santoprene<small><sup>&reg;</sup></small> diaphragm, 1.85 GPM, 115 VAC

Multi-Position Double-Diaphragm Pump; PP/Santoprene, 1.85 GPM, 115 VAC

Max flow rate LPM 7,Max pressure 60 psi,Max temperature º C 71
EW-75000-00
In stock.
$185.00 USD/EACH

Qty:

EW-75420-10 Moderate Flow Positive Displacement Automatic-Demand Diaphragm Pump, 1.4 GPM, 115 VAC, 60 psi

Automatic-Demand Diaphragm Pump, 1.4 GPM, 60 psi; 115 VAC

Max flow rate LPM 5.3,Max pressure 60 psi,Max temperature º C 60
EW-75420-10
In stock.
$168.50 USD/EACH

Qty:

Cole Parmer Self Priming Micro Pump 30 uL PPS EPDM 24 VDC (Representative photo only)

Cole-Parmer Self-Priming Micro Pump; 30 uL, PPS/EPDM, 24 VDC

Max pressure 5 psi,Max temperature º C 70,Max temperature º F 158
EW-73120-16
Available for order
or call 1-888-358-4705 to order
$266.00 USD/EACH

Qty:

Cole Parmer Self Priming Micro Pump 30 uL PTFE PTFE 12 VDC (Representative photo only)

Cole-Parmer Self-Priming Micro Pump; 30 uL, PTFE/PTFE, 12 VDC

Max pressure 5 psi,Max temperature º C 70,Max temperature º F 158
EW-73120-34
Available for order
or call 1-888-358-4705 to order
$379.00 USD/EACH

Qty:

EW-75421-02 Hydra-Cell® High-Pressure Diaphragm Pump, 1 GPM, 1000 PSI, Stainless steel head construction, 1 Hp, 3 Phase

Hydra-Cell High-Pressure Diaphragm Pump, SS, 1 GPM, 208V/3 Ph/60Hz

CE Compliance Yes,Max flow rate GPM 0.96,Max flow rate Liters/min 3.63
EW-75421-02
Usually ships in 14 days.
$1,365.00 USD/EACH

Qty:

Cole Parmer Self Priming Micro Pump 40 uL PTFE PTFE 12 VDC (Representative photo only)

Cole-Parmer Self-Priming Micro Pump; 40 uL, PTFE/PTFE, 12 VDC

Max pressure 5 psi,Max temperature º C 70,Max temperature º F 158
EW-73120-38
Available for order
or call 1-888-358-4705 to order
$379.00 USD/EACH

Qty:

EW-75421-21 Representative Photo Only.  Hydra-Cell® High-Pressure Diaphragm Pump, 8 GPM, 1000 PSI, Brass head construction, 5 Hp, 3 Phase

Hydra-Cell High-Pressure Diaphragm Pump, Brass, 8 GPM, 208V/3 Ph/60Hz

CE Compliance Yes,Max flow rate GPM 7.8,Max flow rate Liters/min 29
EW-75421-21
Usually ships in 15 days.
$2,939.00 USD/EACH

Qty:

EW-75421-12 Representative Photo Only.  Hydra-Cell® High-Pressure Diaphragm Pump, 3 GPM, 1000 PSI, Stainless steel head construction, 2 Hp, 3 Phase

Hydra-Cell High-Pressure Diaphragm Pump, SS, 3 GPM, 208V/3 Ph/60Hz

CE Compliance Yes,Max flow rate GPM 3,Max flow rate Liters/min 11.35
EW-75421-12
Usually ships in 14 days.
$2,736.00 USD/EACH

Qty:

Quad Head Diaphragm Pump for Gases 29 9 LPM 24 VDC (Representative photo only)

Quad-Head Diaphragm Pump, for Gases, 29.9 LPM; 24 VDC

Max flow rate LPM 29.9,Max pressure 11.6 psi (parallel); 29 psi (series),Max temperature º C 80
EW-78182-35
Usually ships in 15 days.
$348.00 USD/EACH

Qty:

EW-75421-71 Integrated Pressure Coolant System, 8 GPM, 500 PSI, Brass head construction, 5 Hp, 3 Phase

Hydra-Cell Diaphragm Pump w/Pressure Coolant System, Brass, 8 GPM, 500 psi

CE Compliance Yes,Max flow rate GPM 7.8,Max flow rate Liters/min 29
EW-75421-71
Available for order
or call 1-888-358-4705 to order
$5,915.00 USD/EACH

Qty:

Cole Parmer Self Priming Micro Pump 30 uL PPS EPDM 12 VDC (Representative photo only)

Cole-Parmer Self-Priming Micro Pump; 30 uL, PPS/EPDM, 12 VDC

Max pressure 5 psi,Max temperature º C 70,Max temperature º F 158
EW-73120-14
Available for order
or call 1-888-358-4705 to order
$266.00 USD/EACH

Qty:

EW-78120-00 Cole-Parmer Control Guard FCS Chemical Concentration Controller

Cole-Parmer Control Guard FCS Chemical Concentration Controller

Product Type Positive Displacement Metering Pumps,Brand Cole-Parmer
EW-78120-00
Usually ships in 5 days.
$822.00 USD/EACH

Qty:

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