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Airtech Liquid Ring Vacuum Pumps

3AV Single Stage Liquid Ring Close-Coupled Vacuum Pumps

(.7 to 20 HP)

The Airtech 3AV Series closed-coupled liquid ring vacuum pumps are ideal for various applications that require continuous and quiet operation, a compact design, and reduced power consumption.

The single stage, variable discharge port design provides efficient operation from 1 through 262 cfm for vacuum levels up to 29"Hg. The impeller's unique design of slower spinning curved blades reduces tip speed enhancing the life expectancy of the pump.

3AVN Single-Stage Liquid Ring Vacuum Pumps

(6.2 to 11 HP)

The Airtech 3AVN Series closed-coupled liquid ring vacuum pumps are an attractive option for many vacuum applications, offering low power requirements,compact design, and reliability.

The single-stage design incorporates valves, port cylinder, and a mechanical seal, facilitating capacity between 55 CFM and 125 CFM.

3AVU Single Stage Liquid Ring Vacuum Pumps

(1.5 to 75 HP)

Airtech / Speck liquid ring pumps are ideal for various applications that require continuous and quiet operation, compact design, and reduced power consumption. The single stage design provides efficient operation from 15 through 1100 cfm for vacuum levels up to 26" HgV. The impeller's unique design of slower spinning curved blades reduces tip speed enhancing the life expectancy of the pump.

3AVH Two Stage Liquid Ring Vacuum Pumps

( 1.5 to 75 HP)

Airtech / Speck liquid ring vacuum pumps are ideal for various applications that require continuous and quiet operation, compact design, and reduced power consumption. The two stage, variable discharge port design provides efficient operation from 10 through 1000 cfm for vacuum levels up to 29" Hg. The impeller's unique design of slower spinning curved blades reduces tip speed enhancing the life expectancy of the pump.