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Oil-Free Technology

Self-Contained Liquid Ring

The Airtech® 3AL vacuum pump uses proven liquid ring technology in an air-cooled self-contained package, offering reliable operation with only a small amount of make-up water needed for some applications.

A low maintenance alternative to rotary vane, screw and piston type vacuum pumps that is especially suitable for high water-vapor applications and which reduces maintenance to a minimum.
3AL Series Vacuum Pumps
Unit of Measure
1 

Item #

Flow Rate

Speed

Voltage Range

Maximum Current

Sound Level

Web Price

3AL2041 N/A 18 ft³/min N/A 3450 rpm N/A 208-230 V460 V N/A 3.4 A4.9 A N/A 66 dB(A) Quote
3AL2061 N/A 33 ft³/min N/A 3450 rpm N/A 208-230 V460 V N/A 4.4 A7.6 A N/A 70 dB(A) Quote
3AL2101 N/A 48 ft³/min N/A 1750 rpm N/A 208-230 V460 V N/A 5.9 A12.9 A N/A 74 dB(A) Quote
3AL2241 N/A 72 ft³/min N/A 1750 rpm N/A 208-230 V460 V N/A 8.6 A18 A N/A 74 dB(A) Quote
3AL2251 N/A 86 ft³/min N/A 1750 rpm N/A 208-230 V460 V N/A 11.5 A25.5 A N/A 71 dB(A) Quote
3AL2281 N/A 144 ft³/min N/A 1750 rpm N/A 208-230 V460 V N/A 15.5 A30 A N/A 73 dB(A) Quote
3AL2341 N/A 187 ft³/min N/A 1750 rpm N/A 208-230 V460 V N/A 25 A46.5 A N/A 76 dB(A) Quote
3AL2430 N/A 262 ft³/min N/A 1750 rpm N/A 208-230 V460 V N/A 39 A68 A N/A 76 dB(A) Quote
Unit of Measure
1