Metal Diaphragm Pumps | McMaster-Carr

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Housing Material

Stainless Steel

Discharge Pipe Size

For Use With

Ammonium Hydroxide

Deionized Water

Ethylene Glycol

Isopropyl Alcohol

Intake Pipe Size

Maximum Flow Rate

Less than 25 gpm

25 gpm to 49 gpm

50 gpm to 99 gpm

100 gpm to 199 gpm

200 gpm or greater

Power Source

Pump Type

Double Diaphragm

Positive Displacement

Diaphragm Material

Maximum Temperature

Less than 150° F

175° F to 199° F

200° F to 249° F

250° F or greater

Discharge Connection

Intake Connection

Maximum Flow Rate @ 120 Feet of Head

Priming Type

Discharge Tube OD

Maximum Feet of Head

100 ft. to 199 ft.

200 ft. to 249 ft.

250 ft. to 299 ft.

300 ft. or greater

Air Connection Pipe Size

Maximum Discharge Pressure

Minimum Temperature

Intake Location

Discharge Location

Air Connection Port

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

Discharge Gender

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91 Products

Fluid Handling

Double Diaphragm Pumps

Double Diaphragm Pumps

Transfer liquids, chemicals, and slurries using compressed air

Pump Pulsation Dampers

Pump Pulsation Dampers

Absorb vibration from air-powered pumps to reduce wear and protect inline regulators and gauges

Drum Pumps

Draw liquids out of drums, pails, and other small containers

Diaphragm Pumps

Diaphragm Pumps

Draw liquids in and push them out for spraying, draining, and washdowns

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