Membrane Pumps | McMaster-Carr

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For Use With

Water with Solids

Ammonium Hydroxide

Chlorine Dioxide

Deionized Water

Ethylene Glycol

Discharge Pipe Size

Intake Pipe Size

Power Source

Maximum Flow Rate

15 fl oz/stroke

17 fl oz/stroke

Less than 25 gpm

25 gpm to 49 gpm

50 gpm to 99 gpm

100 gpm to 249 gpm

250 gpm or greater

Housing Material

Stainless Steel

Pump Type

Double Diaphragm

Positive Displacement

Discharge Connection

Without Fittings

Voltage

Priming Type

Intake Connection

Diaphragm Material

Maximum Pressure

Less than 50 psi

50 psi to 99 psi

100 psi to 249 psi

250 psi to 499 psi

500 psi or greater

Maximum Temperature

Less than 150° F

150° F to 174° F

175° F to 199° F

200° F to 249° F

250° F or greater

For Pump Manufacturer

For Intake/Discharge Pipe Size

Pump Style

Constant Flow Rate

Maximum Flow Rate @ 120 Feet of Head

Maximum Feet of Head

Less than 100 ft.

100 ft. to 199 ft.

200 ft. to 249 ft.

250 ft. to 299 ft.

300 ft. or greater

For Pump Model Number

Kit Number

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Flow Rate

Less than 10,000 gal/day

10,000 gal/day to 99,999 gal/day

100,000 gal/day to 199,999 gal/day

200,000 gal/day to 299,999 gal/day

300,000 gal/day or greater

How can we improve?

294 Products

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The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)