UCSF Rock Hall Dekker Lab Vac System Replacement
March 18, 2026
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UCSF Rock Hall Dekker Lab Vac System Replacement
Industry: Laboratories, Hospitals and Healthcare
Type: Equipment
Description
Installation of (N) Dekker Laboratory Vacuum System.
Scope of Work
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
- (3) ControlDEK Control Panels Including:
- (3) Dekker Titan single stage 20HP liquid ring vacuum pump skids.
Description
Installation of (N) Dekker Laboratory Vacuum System.
Scope of Work
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
- (3) ControlDEK Control Panels Including:
- (3) Dekker Titan single stage 20HP liquid ring vacuum pump skids.