Vacuum Bubble® Technology Aerator

The Vacuum Bubble® Technology Aerator 200 is best used in applications with high strength waste from commercial operations such as RV and mobile home parks, small industrial sites, restaurants, etc. The VBT™ 200 Series is often used in conjunction with ATU's and Advanced Treatment Systems as an effective pretreatment to significantly lower BOD/TSS concentrations.

Cubic Feet/Minute(Air) 

Cubic Feet/Day (Air)

Lb. O2/Day 

32 *
Lb. O2/Hp/Hour

5.33 *
Approximate Flow(Gal/Day) 
@ 300 PPM BOD5


( * at 100% oxygen )

VBT model 200

Motor Bluffton 1/4Hp
Voltage (1 Phase) 115/230
Full Load Amps 2.8/1.4

A: Motor Body Diameter 4.25"
B: Motor Height 8.5"
C: Adapter Plate (Dia.) 6.5"
D: Air Tube Length 21.0"
E: Air Tube Diameter 4.50"
F: Min Water Line 10.00"
G: Max Water Line 14.00"