Laboratory Lubricated Rotary Vane Triplex Stack
The GlobalVac & Air Laboratory Lubricated Rotary Vane Triplex Stack System is built as two skids bolted together for ease of transporting and installation. One skid consists of three rotary vane vacuum pumps mounted on an assembled frame in a vertical configuration. A 2nd skid is built with a 200 gal vertical receiver with a mounted and wired triplex PLC control panel. All pumps are piped to a 3-valve bypass on the receiver via flex connectors. The system is built with a single point connection for process inlet, system discharge and system power.
Triplex PLC Control Panel
- Finger safe power distribution block
- 120V control transformer with CB protection for primary and secondary circuits
- 120vac/24vdc power supply
- 7” color OIT with integrated Hand/Off/Auto
- Door mounted system disconnect
- Door mounted Emergency Stop button
- Motor Circuit Protector/Disconnect for each pump externally operated
- Adjustable run-on timer (frequent start protection) integrated into OIT
- Automatic restart after power outage and restoration
- 4-20ma transmitter to control pumps via PLC input
- Selectable, Auto Timed Alternation (default), Auto Alternation or Manual Alternation
- Hourmeter integrated into OIT
- Pump status indicators integrated into OIT
- General system fault/warning integrated into OIT
- Dry contacts for remote monitoring
- Maintenance screens with adjustable time intervals for tracking critical maintenance items
- UL508A listed NEMA 12 enclosure
- Low vacuum alarm which may be enabled/disabled
- Door mounted Bypass circuit with selector switch, bypasses PLC control and allows continuous operation of all pumps using the motor circuit protector (MCP) disconnects as OFF/ON switches
- Panel mounted vacuum gauge
- StrideLinx cloud management (VPN)
- Ethernet bulkhead for temporary site connection
Model Number | Pump Motor Rating (HP) | Maximum Vacuum (” HgV) | Nominal Capacity (ACFM/pump) | System Capacity @ 19″ Hg (SCFM/system) | Receiver/Orientation | Spec Sheet |
|---|---|---|---|---|---|---|
VR05T-XXL-20V | 5 | 29.9 | 103 | 113 | 200 Gallon Vertical | VRXXT-XXL-20V, 5-10 HP
|
VR07T-XXL-20V | 7.5 | 29.3 | 141 | 155 | 200 Gallon Vertical | |
VR10T-XXL-20V-004 | 10 | 29.3 | 177 | 195 | 200 Gallon Vertical | |
VR10T-XXL-20V | 10 | 29.3 | 212 | 233 | 200 Gallon Vertical | |
VR15T-XXL-20V | 15 | 29.3 | 305 | 335 | 200 Gallon Vertical | VRXXT-XXL-XXV, 15 HP
|
VR15T-XXL-24V | 15 | 29.3 | 305 | 335 | 240 Gallon Vertical | |
VR20T-XXL-20V | 20 | 29.3 | 375 | 412 | 200 Gallon Vertical | VRXXT-XXL-XXV, 20-25 HP
|
VR20T-XXL-24V | 20 | 29.3 | 375 | 412 | 240 Gallon Vertical | |
VR25T-XXL-20V | 25 | 29.3 | 455 | 500 | 200 Gallon Vertical | |
VR25T-XXL-24V | 25 | 29.3 | 455 | 500 | 240 Gallon Vertical |