Generates a strong, pulseless vacuum, up to 29.5"

Unique recirculation system: large portable 10-liter reservoir recirculates water, reduces waste and saves money

Cleaner and more economical than oil pumps- no messy, costly oil changes

Easy to use, simply fill the tank and turn on the pump

Quiet, clean, efficient operation

For some applicaitons there is no need for a cold trap because large water tank dilutes condensate from vapors

Built in overflow port and gravity drain

Our simple-to-use aspirator pumps create a strong vacuum for an economical price. The OAKTON aspirator pump features an air suction rate of 12 to 14 liters per minute at each of its two ports. These portable instruments contain a built-in circulating pump that continuously forces water across a series of venturies for quiet, clean, and efficient operation. Use the built-in water tank to eliminate water waste, or connect the pump to a faucet for continuous water feed.

These pumps have a two-compartment design that allows easy access to the water tank. The built-in overflow port and gravity drain lets you connect your pump to a tap for easy water changes. Two independent suction ports allow user to operate two separate systems, or connect ports with a Y-connector to increase free air capacity for a single system.

Order an optional vacuum regulator for fine vacuum control. An optional four-caster dolly is available for added portability.

Click below to download Acrobat (.pdf) file of:
Aspirator Pump product bulletin
Aspirator Pump manual
Tech Tip: The economies of tank-style aspirator pumps

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