Process Vacuum Pump

Description

76 CMXG is requesting the purchase of the following item(s). 1. The addition of an oil-lubricated rotary screw vacuum pump to the existing system, along with an integrated control panel to enable fully redundant operation between the two pumps. 2. The contractor shall provide a complete turnkey solution, including all materials, labor, site preparation, delivery, installation, and commissioning of a fully operable process vacuum system. 3. The requested equipment item descriptions/specifications are outlined below 1. Vacuum Pump Specifications: a. Equipment: o Provide a new Quincy QSV-530 rotary screw vacuum pump or equivalent oil-seal screw pump that meets the following requirements as a minimum. o Nominal capacity: 510 CFM. o Vacuum range: 18" HgV to 29.9" HgV. o Electrical requirements: 480V, 3-phase, 60 Hz. o Maximum dimensions: 51" length � 38" width � 44" height (to fit in designated space) o Drive system: Electric motor with Variable Speed technology, allowing automatic adjustment of motor speed based on process demand o Operating modes (minimum): Medium PI control loop, Slow PI control, Forced Maximum Speed, and Fixed Speed Control, or equivalent o Air/oil separation: Oil-separator tank with oil filter; airflow must be cleaned through the air/oil separator filter before discharge o Cooling system: Oil cooler o Condensate system: Designed to prevent condensate accumulation in the oil separator, extending oil life o Inlet valve: Located between the pump and tank; must automatically close during startup when the pump is not yet warmed up, or incorporate an equivalent design to prevent reverse operation o Cooling and enclosure: Air-cooled, enclosed in sound-insulated bodywork o Monitoring: Real-time trending of pump metrics over a customizable time period, including (at minimum) inlet pressure, motor speed, power consumption, and oil temperature, displayed in graphical format o Restart capability: Automatic restart when voltage is restored after a power failure o Noise level: Maximum 76 dB b. Warranty: o Include a comprehensive 2-year warranty covering all parts and labor from the successful start-up date. o If contractor-performed periodic PM is required to maintain the warranty, all o associated service costs must be included in the turnkey package. 2.. Integrated Control System Requirements c. Control Features: o System must regulate vacuum supply based on real-time demand for optimal energy efficiency. o Implement lead/lag sequencing: primary pump operates under standard demand; secondary pump engages during scheduled downtime or when additional capacity is needed. d. PLC Controller: o Must support OPC UA (preferred) or BACnet protocol for transmitting performance metrics, diagnostics, and alarms to Tinker AFB�s network. o Security protocols must comply with ISO 62443 o Controller must support DHCP for IP address assignment or allow IP reconfiguration via remote access or on-machine HMI o Enable secure wired remote access via Tinker�s intranet; requires RJ45 port into control system e. Automation Capabilities: � Include full building automation functionalities such as: o Scheduling o Alarm notifications o Historical data logging o Energy management o Custom control routines o Tagging, templating, and hierarchical navigation f. User Interface: � Equip with an HTML-based touchscreen interface display: o Vacuum levels o Pump temperature o Operational status, power status, fault codes, last shutdown data o Elapsed and run hours o Audio/visual alarms for exceeding operating thresholds � All operational health data available on the HMI should be included as data tags g. Panel Construction: � All components and wiring must be clearly labeled for ease of maintenance. � Access to system settings must be secured with user profiles, login credentials, and password protection. � Incorporate a protected Emergency Stop push button to prevent accidental engagement. 3. Project Execution Requirements h. Installation & Commissioning: o Contractor to furnish all labor, equipment (pump, auxiliary components, piping,etc.), materials, and tools. o Conduct start-up procedures and full capacity testing to verify operational readiness. i. Documentation Deliverables: � Provide information for PLC Controller: o Control System Type o Model, Make, Manufacturer o Protocol, and Communication port o MAC Address o OS/iOS/FW Version (if applicable) o Host Name � Provide data tag documentation o The name or identifier for each data tag o A description of what each data tag represents. (A brief explanation of what the data measures) o The data type of each tag. (e.g., Integer, Float, Boolean, String) o The units of measurement, if applicable. (e.g., RPM, degrees Celsius, mm o The communication protocol (e.g., OPC UA, Modbus TCP, MTConnect, o proprietary API) ? Admin: Username/password ? Customer: Username/password (if required) o The update frequency or polling rate of each tag (if known) o Read-only or read-write status o Any supporting documentation or links describing tag usage. � Provide comprehensive as-built documentation using industry standards: o Equipment drawings o Factory specifications o Catalog cut sheets for all ancillary items o Wiring schematics, logic diagrams, interconnect detailsComplete BOM (Bill of Materials) o O&M manuals, troubleshooting resources, PM schedules � Submit both printed and digital formats. All drawings must be provided in .dxf or.dwg format. Training: o Deliver on-site training for operators and maintenance staff. o Training must cover system operation and diagnostic interpretation for preventive maintenance.