Stainless Steel Diaphragm Pumps | McMaster-Carr

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Housing Material

316 Stainless Steel

316L Stainless Steel

For Use With

Ammonium Hydroxide

Deionized Water

Ethylene Glycol

Isopropyl Alcohol

Discharge Pipe Size

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

Diaphragm Material

Fluoroelastomer

Power Source

Discharge Tube OD

Discharge Connection

Pump Type

Double Diaphragm

Positive Displacement

Maximum Temperature

Less than 150° F

175° F to 199° F

200° F to 249° F

250° F or greater

Maximum Flow Rate @ 120 Feet of Head

Intake Connection

Priming Type

Maximum Feet of Head

200 ft. to 249 ft.

250 ft. to 299 ft.

300 ft. or greater

Minimum Temperature

Air Connection Pipe Size

Air Connection

Maximum Discharge Pressure

Voltage

Environment

Food and Beverage

Flow Rate

Less than 1,000 gal/day

10,000 gal/day or greater

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

How can we improve?

49 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.)