Item Total = $0.00 
Items = 0 
View Cart
United States
1-800-323-4340 or 
Welcome,
log in or register
Custom Ordering Solutions
Custom Ordering Solutions
Let us find the exact product you need. We have access to suppliers full lines - for products beyond what you see here. Call 1-800-323-4340 Option 8 ext. 138-8456
 
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.
 Product Detail
Sort
 Availability
 Price

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

  • Product Type: Diaphragm Pumps
  • Wetted materials: Polypropylene body, Santoprene® diaphragm & valves
  • Pressure: 40 psi min
EW-75000-00
In stock.
$206.00 USD/EACH

Qty:

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

  • Product Type: Diaphragm Pumps
  • Wetted materials: Polypropylene body, Santoprene® diaphragm, nitrile valves
  • Pressure: 20 psi min
EW-75102-00
In stock.
$564.00 USD/EACH

Qty:

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

  • Product Type: Diaphragm Pumps
  • Wetted materials: Polypropylene body, Santoprene® diaphragm, Viton® valves
  • Port size: 3/8" NPT(F)
EW-75420-00
In stock.
$186.00 USD/EACH

Qty:

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

  • Product Type: Diaphragm Pumps
  • Wetted materials: Nylon body, Santoprene® diaphragm, Viton® valves
  • Port size: 3/8" NPT(F)
EW-75420-20
Usually ships in 10 days.
$222.00 USD/EACH

Qty:

Dual-Head Diaphragm Pump, for Fluids, 2.5/1.2 LPM; 12 VDC

  • Product Type: Diaphragm Pumps
  • Wetted materials: silicone diaphragm & valves, polypropylene head
  • Port size: 1/4" hose barb
EW-78182-05
Available for order
or call 1-888-358-4705 to order
$252.00 USD/EACH

Qty:

Cole-Parmer Self-Priming Micro Pump; 20 uL, PPS/EPDM, 12 VDC

  • Product Type: Diaphragm Pumps
  • Wetted materials: PPS body, EPDM diaphragm & check valve
  • Port size: 1/4"-28
EW-73120-10
In stock.
$285.00 USD/EACH

Qty:

Dual-Head Diaphragm Pump, for Fluids, 2.5/1.2 LPM; 6 VDC

  • Product Type: Diaphragm Pumps
  • Wetted materials: silicone diaphragm & valves, polypropylene head
  • Port size: 1/4" hose barb
EW-78182-00
Usually ships in 14 days.
$252.00 USD/EACH

Qty:

Multi-Position Double-Diaphragm Pump, PP/Santoprene, 1.85 GPM, 230 VAC

  • Product Type: Diaphragm Pumps
  • Wetted materials: Polypropylene body, Santoprene® diaphragm & valves
  • Pressure: 40 psi min
EW-75000-05
Available for order
or call 1-888-358-4705 to order
$248.00 USD/EACH

Qty:

Cole-Parmer Self-Priming Micro Pump; 20 uL, PTFE/PTFE, 24 VDC

  • Product Type: Diaphragm Pumps
  • Wetted materials: PTFE body & diaphragm, Perfluorelastomer check valve
  • Port size: 1/4"-28
EW-73120-32
Available for order
or call 1-888-358-4705 to order
$379.00 USD/EACH

Qty:

Dual-Head Diaphragm Pump, for Gases, 14.8 LPM; 24 VDC

  • Product Type: Diaphragm Pumps
  • Wetted materials: silicone diaphragm & valves, polypropylene head
  • Port size: 1/4" hose barb
EW-78182-25
Usually ships in 7 days.
$320.00 USD/EACH

Qty:

Multi-Position Double-Diaphragm Pump, Nylon/EPDM, 1.87 GPM, 115 VAC

  • Product Type: Diaphragm Pumps
  • Wetted materials: Nylon body, EPDM diaphragm & valves
  • Pressure: 70 psi min
EW-75000-10
Available for order
or call 1-888-358-4705 to order
$255.00 USD/EACH

Qty:

Cole-Parmer Self-Priming Micro Pump; 40 uL, PTFE/PTFE, 24 VDC

  • Product Type: Diaphragm Pumps
  • Wetted materials: PTFE body & diaphragm, Perfluorelastomer check valve
  • Port size: 1/4"-28
EW-73120-40
Available for order
or call 1-888-358-4705 to order
$379.00 USD/EACH

Qty:

Quad-Head Diaphragm Pump, for Fluids, 4.9/3.2 LPM; 12 VDC

  • Product Type: Diaphragm Pumps
  • Wetted materials: silicone diaphragm & valves, polypropylene head
  • Port size: 1/4" hose barb
EW-78182-15
Usually ships in 14 days.
$363.00 USD/EACH

Qty:

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

  • Product Type: Diaphragm Pumps
  • CE Compliance: Yes
  • Wetted materials: Brass head with Buna N0XS diaphragms and O-rings
EW-75421-21
Usually ships in 15 days.
$2,939.00 USD/EACH

Qty:

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

  • Product Type: Diaphragm Pumps
  • Wetted materials: PTFE body & diaphragm, Perfluorelastomer check valve
  • Port size: 1/4"-28
EW-73120-36
Available for order
or call 1-888-358-4705 to order
$379.00 USD/EACH

Qty:

40 results (showing 1 - 15 )
Per Page 
#PRODUCTTITLE#

#PRODUCTHEADER#

#IAMGESTICKER#
#CROSSOUTPRICE#
#PRICE#
#PRICEWITHVAT#
#AVAILABILITY#
Qty
Quantity Discounts
Qty: #QTY10COUNT# #QTY15COUNT# #QTY20COUNT#
Price: #QTY10PRICE# #QTY15PRICE# #QTY20PRICE#
#PRODUCTIMAGE#
#POWERREVIEW#
#MARKETINGTEXT#
#ICONS#
#SPECS#
Home  >  Diaphragm Pumps