Request a Quote

Message / Order details:

Products / Laboratory / LUBRICATED ROTARY VANE SYSTEMS / Lubricated Rotary Vane / Duplex Tank


We offer a large selection of dry vacuum pump and rotary vacuum pump systems for laboratories. GlobalVac has been an industry leader in vacuum technology, we have worked with many laboratory facilities in manufacturing their ideal dry vacuum pump and rotary claw vacuum pump systems.


Our highly experienced technicians will be able to help with your purchase of the perfect dry vacuum pump and rotary vacuum pump system for the size and capabilities of your laboratory. Please feel free to browse our extensive line of dry vacuum pump and rotary vacuum pump systems.

Duplex Tank

The GlobalVAC lubricated rotary vane Lab vacuum systems
are available in 1 to 10 hp and mounted on a horizontal receiver.
Systems are also available on a vertical receiver for
1 to 5hp. The system is built with isolation valve, check valve
and pump mounted quick release inlet filter. Each pump is
equipped with electrically actuated purge process to remove
condensable vapors as pump cools. The receiver is equipped
with a sight glass, manual drain valve and process inlet valve.
The System is operated by a mounted and wired Duplex PLC
Control Panel

Duplex PLC Control Panel Including the Following:

  • Finger Safe Power Distribution Block
  • Full Voltage Motor Starter for Each Pump
  • 120V Control Transformer with CB protected Primary and Secondary Circuits
  • 120Vac/24Vdc Power Supply
  • PLC w/integrated HMI with Touch Screen & Keypad
  • Door Mounted Motor Circuit Protector for Each Pump
  • Auto Restart after Power Outage
  • 4-20mA Transmitter to Control Pumps via PLC
  • H/O/A Switch, Run Light, Hour Meter integrated in PLC
  • Door Mounted Disconnect
  • Dry Contacts for Remote Monitoring
  • PLC By-pass allows Pump Operation with MCPs
  • System Fault Indicator display on PLC
  • UL 508 Listed, NEMA 12 Enclosure
  • Maintenance Due Screen display on PLC
  • System Parameters selection via PLC

GPRD-15-P-80H110.6/21.229.63"Hg207.480 GAL HORIZONTAL
GPRD-15-P-80V110.6/21.229.63"Hg207.480 GAL VERTICAL
GPRD-28-P-80H1.517.7/35.429.63"Hg341280 GAL HORIZONTAL
GPRD-28-P-80V1.517.7/35.429.63"Hg341280 GAL VERTICAL
GPRD-45-P-120H270.629.63"Hg6624120 GAL HORIZONTAL
GPRD-45-P-120V270.629.63"Hg6624120 GAL VERTICAL
GPRD-70-P-120H398.829.63"Hg9234120 GAL HORIZONTAL
GPRD-70-P-120V398.829.63"Hg9234120 GAL VERTICAL
GPRD-115-P-120H5135.429.63"Hg13248120 GAL HORIZONTAL
GPRD-150-P-120H521229.63"Hg20274120 GAL HORIZONTAL
GPRD-202-P-240H7.528229.63"Hg26898240 GAL HORIZONTAL
GPRD-303-P-240H1042429.63"Hg398146240 GAL HORIZONTAL