ULVAC Introduces Rotary Vane Pumps for Clean, Leak-free Vacuum at analytica 2026, booth A1, 411

The ULVAC Series GV135 and GV200 rotary vane pumps feature the same magnetically coupled, oil-sealed rotary vane pump technology as the proven GHD-Series. This permits them to operate cleaner than other rotary vane pumps. They have no shaft seals to wear out, eliminating oil leaks. A built-in double prevention check valve at the inlet port prevents oil backflow, eliminating messy clean-ups and downtime that contaminate the user’s laboratory tool or workspace.

The GV135 has a pumping speed of 162 L/min at 60Hz while the GV200 has a pumping speed of 240 L/min at 60Hz, both at an ultimate pressure of 5.0x10-1 Pa. Furthermore, they feature a double-stage exhaust system, including backflow prevention mechanism, gas ballast mechanism and built-in thermal protector.

GV pumps offer reduced power consumption, quieter operation (46 dB(A) only) and a smaller footprint. The pumps are ideal for analytical instruments like microscopes, mass spectrometry, freeze dryers, centrifuges, cryostats and general laboratory use due to their high pumping speed, cool running temperature, compact size and quiet, contamination-free operation. They feature a wide range voltage motor and are CE and cTUVus certified. A wide range of accessories makes the GV the perfect solution for your lab.

ULVAC Europe provides sales, service and support to the customers of EMEA countries. Located near Munich, our team of experienced engineers and salespeople ensure a fast and professional response to customer requests.

With our local facilities for repairs and refurbishment and the cooperation with local partners for customised solutions we offer a full range of services. The company obtained the ISO certification in 2010.

ULVAC Europe is a leading supplier of thin film vacuum coating systems, instrumentation, vacuum pumps and components for the laboratory, semiconductor, solar, flat panel display, research, automotive, medical, electrical, and refrigeration industries. Established in Germany in 1987, ULVAC Europe is a subsidiary of ULVAC, Inc., which is made up of 39 companies engaged in most sectors of the vacuum industry.