Soil Vapor Extraction Vacuum Package

Our customer is an environmental consulting firm who handles a range of projects including soil remediation, soil vapor extraction, air sparging, bioventing, mine dewatering, waste water handling, and more.  This particular project is a vacuum system that will be used for soil vapor extraction.

Enclosed V2 Vacuum Package with VFD and Control Panel

  • Roots 36 URAI blower
  • 10HP TEFC Motor, 1800 RPM 230/460V, 3P, 60HZ
  • Motor Slide Base, 215T, Double Adjusting
  • Versabase VB34 mounting system
  • SD-2.5 Silencer, Chamber-Absorptive, 2.5″ MPT
  • Filter, CSL-851-250HC, Inline, Polyester element
  • 2″ 215V Kunkle vacuum relief valve
  • Vacuum gauge assembly 30″HGG
  • Temperature gauge 0-250F
  • Temperature switch, remote mount, NEMA
  • VFD, 25 HP, 230 VAC, 3 Phase, Sensorless Vector AC Drive
  • Control Panel, 10 HP, 230 VAC 1 phase 60 hz, Nema 4 Steel, Painted
  • Noise Enclosure with Skid
small V2 vacuum package
VFD for vacuum package installed in noise enclosure
noise enclosure for V2 vacuum package

Operating Conditions
Gas: AIR
Inlet Volume (ACFM/SCFM): 200/ 112
Site Elevation (Feet above SL): 2,400
Barometric Pressure (PSIA): 13.40
Relative Humidity (%): 100%
Inlet Temperature (°F): 70
Inlet Pressure Loss (PSI): 0.1
Inlet Vacuum (“Hg): 10.0
Discharge Pressure Los (PSI): 0.2
System Discharge Pressure (PSIA): 13.4
Differential Pressure (PSI): 5.2

Performance Data
Speed (RPM): 2,655
Speed (% of Maximum Allowable): 74%
Shaft Power (SHP): 6.4
Discharge Temperature (°F): 182
Differential Temperature (°F): 112
Blower Discharge Volume (CFM): 150
Estimated Noise Level (dBA @ 1 Meter): 86

Dave Rogers
Project Lead
Dave Rogers
Latest Projects

Custom Equipment Noise Enclosure

We usually design noise enclosures to house our blower packages, but we can also create a custom enclosure to house a customer’s existing equipment.  In this project our customer had their own pump package that required acoustical dampening and protection...
Read More

Roots RAM Vacuum Packages for Plastic Resin Conveying

Plastic resin is moved using blower packages that suck the pellets through piping systems, out of rail cars and into other types of storage and transport containers. These vacuum packages in our V4 configuration feature Roots 624 RAM vacuum pumps...
Read More