Chemical Diaphragm Pumps | McMaster-Carr

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For Use With

Ammonium Hydroxide

Chlorine Dioxide

Discharge Pipe Size

Housing Material

Stainless Steel

Intake Pipe Size

Power Source

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

Discharge Connection

Pump Type

Double Diaphragm

Positive Displacement

Diaphragm Material

Priming Type

Voltage

Intake Connection

Maximum Flow Rate @ 120 Feet of Head

Material

Compressed Fiber

Stainless Steel

Pipe Size

Maximum Discharge Pressure

Maximum Temperature

Less than 125° F

125° F to 149° F

150° F to 199° F

200° F to 249° F

250° F or greater

Maximum Pressure

Less than 100 psi

100 psi to 249 psi

250 psi to 499 psi

500 psi or greater

Discharge Location

Air Connection Pipe Size

Export Control Classification Number (ECCN)

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Intake Gender

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231 Products

Fluid Handling

Double Diaphragm Pumps

Double Diaphragm Pumps

Transfer liquids, chemicals, and slurries using compressed air

Diaphragm Pumps

Diaphragm Pumps

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

Drum Pumps

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

Pump Repair Kits

Pump Repair Kits

Keep your diaphragm, circulation, and metering pumps in working order

Pump Pulsation Dampers

Pump Pulsation Dampers

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

Lubricating

Suction Guns

Suction old lubricant from transmissions or extract water from tight spaces

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