Category 3AL
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.

Product Features

  • Environmentally Friendly Oil- Free Design
  • Self Contained
  • Maintenance Free
  • All steel shell with stainless reservoir for additional durability
  • Food-grade configuration with all external components in 304 Stainless available
  • Compact and quiet operation
  • Easy to install
  • Maximum vacuum of 28.5 Hg
  • All stainless steel units available

3AL2101 Specifications

Model
HP
CFM
RPM
Voltage
Max. Amps
Sound Level
Weight
3AL2101 4.0 48 1750 208-230/460 12.9/5.9 74 dB(A) 190 lbs.

3AL2101 Dimensions (Inches)

A

B

C

D

E

F

G

H (MNPT)

I (FNPT)

21.0″ 18.8″ 30.0″ 17.8″ 19.5″ 9.0″ 0.8″ 1.5″ 1.5″

3AL Oil-Free Vacuum Pumps

3AL Series Performance

3AL Oil-Free Vacuum Pumps