Oil-Sealed AC Vacuum Pump GVD0.7 With Integral Oil Seals For Leak Prevention

2 STAGE OIL-SEALED ROTARY VANE VACUUM PUMPS

GVD 0.7

FEATURES AND BENEFITS

• The pump is designed for reliable, long-term operation.
• Compact dimensions.
• Low energy consumption.
• The pump is a free-standing unit.
• The drive is provided through a flexible coupling by a single-phase motor.
• The motors are totally enclosed and are cooled by the motor-cooling fan.
• Pressure die cast oil box with integral oil seals prevents oil leaks.
• Gas ballast valve for water vapor handling capacity.
• Externally approved to EN61010, CSA, C22.2 and UL61010.

APPLICATIONS
• Analytical instruments
• Laboratory bench top vacuum
• Leak detectors, Helium
• Research and development
• Backing turbomolecular pumps

PERFORMANCE CURVES

1: Without gas ballast.
2: With gas ballast.