Discover the evolution of two-stage rotary vane vacuum pumps. Built to last. Born to perform. And designed to simplify your work. Meet the robust vacuum pump series – CRVpro. COOL RUNNING INTERNAL SURFACE PROTECTION Enhanced air flow allows the pump to run 10°C cooler than standard rotary vane pumps. The lower temperature leads to reduced chemical activity within the pump and slows down rates of oil consumption. Inside surface of the oil case has a PTFE coating and the outer surface of the pumping module has a black oxide coating. Both coatings act to slow metal corrosion and, when coupled with...

YOUR BENEFITS Highest reliability for stable operation and long product lifespan Extended oil change intervals for less maintenance costs Reduced risk of chemical attacks and oil breakdown by diluting chemical vapors with a larger oil chamber Less oil consumption by cool running operation Extended usability of oil due to high dilution effect by a larger oil chamber Slowing down corrosion by cool running operation Provides a measure of protection from sublimed chemical vapors with coating on pump module and oil case LOW NOISE LEVEL Exceptionally quiet for undisturbed work. FORCED OIL LUBRICATION...

CRVpro 2/4/6 CRVpro 2/4/6/8 CRVpro 8 CRVpro 8/16/24/30 CRVpro 6 * Without handle. 220-240 V / 50 Hz; 230 V / 60 Hz, 115 V / 60 Hz, 1 phase motor with line cord EU-plug (CEE 7/4), line cord UK-plug (BS1363), line cord US-plug (NEMA 6-15)** 220-240 V / 50 Hz; 230 V / 60 Hz, 1 phase motor with line cord EU-plug (CEE 7/4), line cord UK-plug (BS1363) 220-240 V / 50 Hz; 230 V / 60 Hz, 1 phase motor with line cord EU-plug (CEE 7/4), line cord UK-plug (BS1363) with PFPE oil filling 115 V / 60 Hz, 1 phase motor with line cord US-plug (NEMA 5-15) 190/380 V / 50 Hz; 280-230/460 V / 60 Hz, 3 phase motor,...

MASS SPECTROMETER PERFORMANCE NEW CRVpro GAS BALLAST SYSTEM Pump It's important to use the gas ballast function when pumping condensable vapours to ensure that they don't condense inside of the pump and cause oil degradation. As well as having a standard gas ballast valve for operation with atmospheric air, all CRVpro now come with the option to use dry inert gas for more efficient gas ballast performance. Use adapter kit to facilitate inert gas connection. Port enables use of dry inert gas for gas ballast DESCRIPTION ** CRVpro 2,4,6,8 are switch selectable between 220-240 V / 50 Hz; 230 V /...

For other vacuum pump oils, e.g PFPE oil, please see our website www.welchvacuum.com

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Ingersoll Rand®GENERAL CONTACT EMEA Gardner Denver Thomas GmbH Am Vogelherd 20 98693 Ilmenau Germany Gardner Denver Thomas, Inc. 1601 Freehanville Drive Suite 550 ASIA PACIFIC Gardner Denver Welch Room 2206, Qiangsheng Mansion No. 145 Pujian Road 200127 Shanghai China GLOBAL HEADQUARTERS Gardner Denver Thomas GmbH Livry-Gargan-Str. 10 82256 Furstenfeldbruck Germany Please check out all our brands for your mission-critical flow control technologies: THOMAS WELCH TRICONTINENT ZINSSERANALYTIC ILS OEM Pumps Vacuum Pumps & Systems Syringe Pumps © Gardner Denver Thomas GmbH. All rights reserved. 1400001-20...