Vacuum Aspirators | McMaster-Carr

	For Use With For Use With

	Power Source Power Source

	Housing Material Housing Material

	For Suction Tube ID For Suction Tube ID

1/4"

5/16"

3/8"

	Maximum Temperature Maximum Temperature

	Pump Type Pump Type

Water Aspirator

Jet

	Overall Length Overall Length

	Intake Pipe Size Intake Pipe Size

	Discharge Gender Discharge Gender

Female

Male

	Suction Pipe Size Suction Pipe Size

	Material Material

Plastic

Glass

	Intake Gender Intake Gender

Male

Female

	Mount Type Mount Type

	Capacity Capacity

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Discharge Connection Type Discharge Connection Type

Outlet

Pipe

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	Minimum Temperature Minimum Temperature

	Suction Gender Suction Gender

Male

Female

	Overall Width Overall Width

	Suction Connection Type Suction Connection Type

Tube

Pipe

	Air Connection Gender Air Connection Gender

109 Products

Flow and Level Monitoring and Control

Water Aspirator Pumps

Pick up chemical spills and remove liquids in vacuum filtering systems—these pumps create suction to draw up liquids and gases as water flows through them.

Metal Liquid-Powered Jet Pumps

Powered by liquid, use these to pump a second liquid or to produce emulsions, elevate water, and transport grains and other small particles.

Chemical-Resistant Plastic Liquid-Powered Jet Pumps

Made from PVC, these pumps are highly corrosion resistant and lightweight. Use them to produce emulsions, elevate water, and transport grains and other small particles.

Steam-Powered Jet Pumps

Use plant steam to pump liquids and gases, prime pumps, and remove fumes.

Air-Powered Aerators

Connect to a compressed air line.

Electric Aerators

A rubber air diffuser provides uniform bubble distribution.

Easy-Maintenance Weld-On Aerating Vibrators

When access to the inside of your tank is difficult, these vibrators can be installed and removed from outside of the bin for easier cleaning than bolt-on aerating vibrators.

Bolt-On Aerating Vibrators

Install from inside your tank and secure with the included mounting bolt.

Jars, Bottles, and Jugs

Carboys with Faucet

Absorption-Resistant Carboys

These carboys are fluorinated to prevent contents from being absorbed.

Collapsible Carboys

Flatten these carboys for convenient storage.

Carboys

Transfer Bottles

Transfer liquid through tubing.