3AVH Two Stage Liquid Ring Vacuum Pumps

3AVHAirtech / 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.

3AVH MODELS

Model
Nominal Capacity (ACFM)
Horsepower
Pump Speed (RPM)
Maximum Vacuum (inches Hg)
3AVH 20
15 1.5 3500 29
3AVH 40 30 3 3500 29
3AVH 60 40 5 3500 29
3AVH 110
70 5 1750 29
3AVH 140 100 7.5 1750 29
3AVH 180 130 10 1750 29
3AVH 300
180 15 1750 29
3AVH 350 235 20 1750 29
3AVH 400 270 20 1750 29
3AVH 500
350 25 1750 29
3AVH 600 425 40 1750 29
3AVH 800 600 50 1170 29
3AVH 1200 820 60 1170 29
3AVH 1600 1000 75 1170 29
3AVH 2000 (Consult Airtech) 75 1170 29