Project: Rock Hall Laboratory Vacuum System Replacement

The original specification and basis of design for the (E) Dekker Laboratory Vacuum System:

• 675 ACFM @ 28”HGVAC = 45 SCFM @ 28”HGVAC Each Vacuum Pump
• This equates to approx. 250 vacuum inlets.

The typical laboratory design at 25”HGVAC at the vacuum pump inlet, gives approx. 23”HGVAC at the point of use. Using this as a current design parameter. The current system design requirement would be 270 ACFM @ 25”HGVAC = 45 SCFM @ 25”HGVAC.

• AES-Dekker Laboratory Vacuum System Model AES-VMXVFD0303KA3-00-ES
  • (3) Dekker Titan single stage 20HP liquid ring vacuum pump skids.
    • 45 SCFM @ 25”HGVAC Each Vacuum Pump
  • System Components Include:
    • (3) TEFC Electric motors, 230/460 Volt, 3 Phase, Premium Efficiency.
    • (3) Flexible Couplings
    • (3) Fabricated Steel Baseplates Mounted on Common Base.
    • (3) Patented DX5 Discharge Separator-Reservoirs with 5 Stage Air/Oil Separation, Including Coalescing Filter.
    • (3) Seal Fluid Isolation Valves
    • (3) Y-Strainers
    • (3) Service Liquid Solenoid Valves, 24VDC.
    • (3) Separator Drain Valves
    • (3) Separator Sight Level Gauges
    • (3) Temperature RTD for Discharge Temperature Indication and High Temperature Protection.
    • (3) High/Low Oil Level Switches
    • (3) Air-Cooled, Heat Exchanger Packages with Main Motor Driven Fan and Fan Guard.
    • (3) Inlet Check Valves
    • Inlet Manifold Including:
      • (3) Inlet Isolation Valves
      • (3) Inlet Flex Connectors
      • Manifold Piping – NOTE: 6” Flange POC
    • Discharge Manifold Including:
      • (3) Individual Pump Drip Legs
      • (3) Discharge Check Valves
      • (3) Discharge Flex Connectors
      • Manifold Piping – NOTE: 6” Flange POC
    • (3) Sets of Hydraulic Hose Seal Fluid Line.
    • (3) Inlet Filters – Solberg HV Series HEPA Filtration
    • (3) Inlet Filter Silencers
    • (3) Vacuum Relief Valves
  • Vacuum Receiver- NOTE: EXISTING RECEIVER to REMAIN
  • Electrical:
    • (3) ControlDEK Control Panels Including:
      • Monitors, measures and displays performance
      • Identifies maintenance and fault conditions, prevents downtime, and preserves system quality.
      • Standard 460V, 3 Phase, 60Hz (NEMA12, CUL Listed)
      • Custom PLC with 4.3” Color Touchscreen LCD with integral hour meter
      • Across-line Magnetic Vacuum Pump Starter with 3 Phase Overload Protection
      • RTD for discharge temperature indication and high temperature protection
      • Vacuum On/Off capability with adjustable set points
      • Vacuum transducer, for vacuum level indication
      • Pressure transducer, for back pressure indication
      • 24V Power Supply
      • 460V VFD Option
      • BACNET IP

Take a look at our  Projects Page  and  Engineering Page for the various systems AES Group has successfully installed.

*We offer preventative maintenance programs that are created for your specific systems/equipment and the needs of your facility. We also perform repairs/rebuilds, troubleshooting and emergency site visits. AES provides service reports, for easy access of system information and any service or repair completed on your equipment. (example AES Service Report).

We also have O&M Manuals (example RVL051H O&M Manual) and parts break downs (example RVL051H Maintenance Parts) to help you find the recommended parts needed for maintaining your equipment. We carry a variety of brands and parts in our  Shop, if you don’t see what you need, let us know and we will find it for you.