Oil-selaed Rotary Vacuum Pump GLD Series

Product catalog summary

Overview: The document provides detailed specifications and features of the Oil-Sealed Rotary Vacuum Pump GLD Series by ULVAC KIKO, Inc. It includes models GLD-040, GLD-136A, GLD-136C, GLD-201A, and GLD-201B, highlighting their performance, motor specifications, and applications.

Specifications:

Pumping Speed: Varies by model and frequency (50Hz/60Hz). For example, GLD-040 has a speed of 40 L/min at 50Hz and 48 L/min at 60Hz.
Ultimate Pressure: Consistent across models with gas ballast valve closed at 0.67 Pa and open at 6.7 Pa.
Motor: Multiple-range motors with varying power and voltage requirements. Single and three-phase options are available.
Oil Capacity: Ranges from 550 mL to 1,100 mL depending on the model.
Weight and Dimensions: Weight ranges from 16 kg to 29 kg. Dimensions vary slightly between models.

Features: The GLD series is noted for high performance, low vibration, noise reduction, and features such as a gas ballast valve and oil-back-flow prevention mechanism. It is equipped with a multi-voltage motor and meets international standards.

Applications: Suitable for chemical and science experiments, analyzers, laser systems, semiconductor equipment, vacuum dryers, and freeze dryers. It also serves as a backing pump for electronic microscopes and other vacuum systems.

Certifications: Models have varying certifications, including CE, TUV, and cTUVus marks, depending on the voltage and phase configuration.

Catalog excerpts

Oil-selaed Rotary Vacuum Pump GLD Series-1

Vacuum Pump (Oil Rotary Vacuum Pump) ULVAC KIKO, Inc. Applications GLD series features high performance, low vibration and noise and several functions such as gas ballast valve, oil-back-flow prevention mechanism, and large sized oil level gauge. This series equips multi-voltage motor and correspondent to international standard. • Chemical, science experiment, Analyzer and Laser system. • Backing pumps for the electronic microscope. • Semiconductor equipments, sputtering equipment, vacuum evaporation equipment. • Vacuum dryer, freeze dryer. *: Ultimate pressure is measured by Pirani gauge. (In case of macleod gauge, the rate is one digit smaller than this rate.) Corresponding voltage and Certificate ■ Pumping speed curves VACUUM COMPONENTS

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Oil-selaed Rotary Vacuum Pump GLD Series-2

Oil-Sealed Rotary Vacuum Pump GLD Series Features GLD series features high performance, low vibration and • Chemical science experiment, Analyzer and Laser system. noise and several functions such as gas ballast valve, oil- • Vacuum pumping system. back-flow prevention mechanism, and large sized oil • Back pump for SEM. level gauge. This series equips multi-voltage motor and • Semiconductor equipments, sputtering equipment, vacuum correspondent to international standard. evaporation equipment. • Vacuum dryer, freeze dryer. * : Ultimate pressure is measured by Pirani gauge. (In case of macleod...

Open the catalog to page 2

Oil-selaed Rotary Vacuum Pump GLD Series

Oil-selaed Rotary Vacuum Pump GLD Series

Catalog excerpts

All ULVAC GmbH catalogs and technical brochures