


Installation of New Dekker Laboratory Vacuum System
Provide and Install (1) (N) AES-Dekker Laboratory Vacuum System Model VMXVFD0553KA2-AES-00-GS
o (2) Dekker Titan Single Stage 40HP Liquid Ring Vacuum Pump Skids
▪ 90 SCFM @ 25” HGVAC (Each Vacuum Pump)
o System Components Include:
▪ (2) TEFC Electric Motors, 230/460 Volt, 3 Phase, Premium Efficiency
▪ (2) Flexible Couplings
▪ (2) Fabricated Steel Baseplates Mounted on Common Base
▪ (2) Patented DX5 Discharge Separator-Reservoirs with 5 Stage Air/Oil Separation, Including Coalescing Filter
▪ (2) Seal Fluid Isolation Valves
▪ (2) Y-Strainers
▪ (2) Service Liquid Solenoid Valves, 24VDC
▪ (2) Separator Drain Valves
▪ (2) Separator Sight Level Gauges
▪ (2) Temperature RTDs for Discharge Temperature Indication and High Temperature Protection
▪ (2) High/Low Oil Level Switches
▪ (2) Air-Cooled Heat Exchanger Packages with Main Motor Driven Fan and Fan Guard
▪ (2) Inlet Check Valves
▪ Inlet Manifold Including:
• (2) Inlet Isolation Valves
• (2) Inlet Flex Connectors
• Manifold Piping
▪ Discharge Manifold Including:
• (2) Individual Pump Drip Legs
• (2) Discharge Check Valves
• (2) Discharge Flex Connectors
• Manifold Piping
▪ (2) Sets of Hydraulic Hose Seal Fluid Line
▪ (2) Inlet Filters – Solberg ST-HV Series 3” (Specification and Data Sheet Attached)
▪ (2) Vacuum Relief Valves
▪ (1) Oversized Common Base (Provisions for Future Expandability)
o Vacuum Receiver:
▪ (1) Vertical Vacuum Receiver, 400 Gallon
▪ (1) Receiver Sight Level Gauge
▪ (1) Receiver Drain Valve
▪ (1) Receiver Isolation Valve
o Electrical:
▪ (2) Variable Frequency Drive DEK Control Panels
• Monitors, measures, and displays performance
• Identifies maintenance and fault conditions, prevents downtime, and preserves system quality
• Standard 460V, 3 Phase, 60Hz (NEMA 12, 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
• (2) VFDs – Variable Frequency Drives
• BACnet and Dry Contacts Adder
Installation of New Dekker Laboratory Vacuum System
Provide and Install (1) (N) AES-Dekker Laboratory Vacuum System Model VMXVFD0553KA2-AES-00-GS
o (2) Dekker Titan Single Stage 40HP Liquid Ring Vacuum Pump Skids
▪ 90 SCFM @ 25” HGVAC (Each Vacuum Pump)
o System Components Include:
▪ (2) TEFC Electric Motors, 230/460 Volt, 3 Phase, Premium Efficiency
▪ (2) Flexible Couplings
▪ (2) Fabricated Steel Baseplates Mounted on Common Base
▪ (2) Patented DX5 Discharge Separator-Reservoirs with 5 Stage Air/Oil Separation, Including Coalescing Filter
▪ (2) Seal Fluid Isolation Valves
▪ (2) Y-Strainers
▪ (2) Service Liquid Solenoid Valves, 24VDC
▪ (2) Separator Drain Valves
▪ (2) Separator Sight Level Gauges
▪ (2) Temperature RTDs for Discharge Temperature Indication and High Temperature Protection
▪ (2) High/Low Oil Level Switches
▪ (2) Air-Cooled Heat Exchanger Packages with Main Motor Driven Fan and Fan Guard
▪ (2) Inlet Check Valves
▪ Inlet Manifold Including:
• (2) Inlet Isolation Valves
• (2) Inlet Flex Connectors
• Manifold Piping
▪ Discharge Manifold Including:
• (2) Individual Pump Drip Legs
• (2) Discharge Check Valves
• (2) Discharge Flex Connectors
• Manifold Piping
▪ (2) Sets of Hydraulic Hose Seal Fluid Line
▪ (2) Inlet Filters – Solberg ST-HV Series 3” (Specification and Data Sheet Attached)
▪ (2) Vacuum Relief Valves
▪ (1) Oversized Common Base (Provisions for Future Expandability)
o Vacuum Receiver:
▪ (1) Vertical Vacuum Receiver, 400 Gallon
▪ (1) Receiver Sight Level Gauge
▪ (1) Receiver Drain Valve
▪ (1) Receiver Isolation Valve
o Electrical:
▪ (2) Variable Frequency Drive DEK Control Panels
• Monitors, measures, and displays performance
• Identifies maintenance and fault conditions, prevents downtime, and preserves system quality
• Standard 460V, 3 Phase, 60Hz (NEMA 12, 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
• (2) VFDs – Variable Frequency Drives
• BACnet and Dry Contacts Adder