Laboratory Oil-Free Rotary Claw Quad Stack
The GlobalVac & Air Laboratory Oil-Free Rotary Claw Quad Stack System is built as three skids bolted together for ease of transporting and installation. Two skids will each consist of two rotary claw vacuum pumps mounted on an assembled frame in a vertical configuration. A 3rd skid is built with a 200 gal vertical receiver with a mounted and wired quadruplex PLC control panel. All pumps are piped to a 3-valve bypass on the receiver via flex connectors. The system is built with single point connections for process inlet, system discharge on each pump skid and system power.
Quad NFPA PLC Control Panel Including:
- Dual 120V Control Transformer with CB Protected Primary/Secondary Circuits
- PLC Touch Screen & Keypad integrated with HMI
- H/O/A Switch, Run Light, and Hour Meter integrated into PLC
- Dual 120Vac/24vdc Power Supply
- UL 508 Listed/NEMA 12 Enclosure
- Finger Safe Power Distribution Block
- Auto Restart after Power Outage
- Door Mounted Disconnect
- System Fault Indicator display on PLC
- System Parameters selection via PLC
- Door Mounted Motor Circuit Protector for Each Pump
- PLC By-pass allows Pump Operation with MCPs
- Dry Contacts for Remote Monitoring
- Full Voltage Motor Starter for Each Pump
Model Number | Pump Motor Rating (HP) | Maximum Vacuum (” HgV) | Nominal Capacity (ACFM/pump) | System Capacity @ 19″ Hg (SCFM/system) | Receiver/Orientation | Spec Sheet |
|---|---|---|---|---|---|---|
VR05Q-XXL-20V | 5 | 29.9 | 103 | 151 | 200 Gallon Vertical | VRXXQ-XXL-XXV
|
VR07Q-XXL-20V | 7.5 | 29.3 | 141 | 207 | 200 Gallon Vertical | |
VR10Q-XXL-20V-004 | 10 | 29.3 | 177 | 259 | 200 Gallon Vertical | |
VR10Q-XXL-20V | 10 | 29.3 | 212 | 311 | 200 Gallon Vertical | |
VR15Q-XXL-20V | 15 | 29.3 | 305 | 447 | 200 Gallon Vertical | |
VR15Q-XXL-24V | 15 | 29.3 | 305 | 447 | 240 Gallon Vertical | |
VR20Q-XXL-20V | 20 | 29.3 | 375 | 549 | 200 Gallon Vertical | |
VR20Q-XXL-24V | 20 | 29.3 | 375 | 549 | 240 Gallon Vertical | |
VR25Q-XXL-20V | 25 | 29.3 | 455 | 667 | 200 Gallon Vertical | |
VR25Q-XXL-24V | 25 | 29.3 | 455 | 667 | 240 Gallon Vertical |