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Products / Medical / LUBRICATED ROTARY VANE SYSTEMS / Lubricated Rotary Vane / Multiplex Stack


We understand the importance of the quality of machinery and systems including rotary claw vacuum pump lines within the medical industry. This is why we here at GlobalVac are confident that you can trust in the medical vacuum pump systems and rotary claw vacuum pumps that we offer.


Our experts and technicians are able to recommend which medical vacuum pump system or rotary claw vacuum pump system is right for your facility's size and capability. Please feel free to browse our extensive line of high-quality medical vacuum pump systems and screw vacuum pumps.

Multiplex Stack


The GlobalVAC Lubricated Rotary Vane Base Mounted
Medical Vacuum Systems are available in 15 to 30 hp as
Duplex, Triplex and Quadruplex systems. Systems are
built as 2 to 4 base mounted pumps with vertical receiver.
Each pump is equipped with an isolation valve, check
valve and pump mounted quick release inlet filter. The
receiver is equipped with a sight glass, manual drain
valve and three valve by-pass. The System is operated by a
mounted and wired NFPA compliant PLC Control Panel



NFPA PLC Control Panel Including the Following:

  • Finger Safe Power Distribution Block
  • Full Voltage Motor Starter for Each Pump
  • Dual 120V Control Transformer with CB protected Primary and Secondary Circuits
  • Dual 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

GPRBD-400-N-20015283/28329.92"Hg275101200 GAL VERTICAL
GPRBD-500-N-20020388/38829.92"Hg360132200 GAL VERTICAL
GPRBD-700-N-24025494/49429.92"Hg470172240 GAL VERTICAL
GPRBD-900-N-24030586/58629.92"Hg552202240 GAL VERTICAL
GPRBT-400-N-24015283/56629.92"Hg550202240 GAL VERTICAL
GPRBT-500-N-24020388/77629.92"Hg720265240 GAL VERTICAL
GPRBT-700-N-24025494/98829.92"Hg940344240 GAL VERTICAL
GPRBT-900-N-24030586/117229.92"Hg1104404240 GAL VERTICAL
GPRBQ-400-N-24015283/84929.92"Hg825303240 GAL VERTICAL
GPRBQ-500-N-24020388/116429.92"Hg1080398240 GAL VERTICAL
GPRBQ-700-N-40025494/148229.92"Hg1410516400 GAL VERTICAL
GPRBQ-900-N-40030586/175829.92"Hg1656606400 GAL VERTICAL