Pneumatic And Hydraulic Equipment Page 649

LIQUID RING VACUUM SYSTEMS INDUSTRIAL AIR (OILLESS) High efficiency single-stage liquid ring vacuum pumps in motor-mounted, monoblock, bare-shaft and pedestal models in capacities from 1.5 - 1200 CFM (0.25 - 100 HP). Models up to 20 HP feature AISI 316 stainless steel impellers as standard and all models are available in a variety of materials. Two-stage liquid ring vacuum pumps cover a capacity range from 15 - 2000 CFM (2 - 125 HP). All models feature mechanical shaft seals as standard and are available in a variety of materials. Double seal and/or special seal materials are available upon request. Our innovative scroll technology is completely oil-less, extremely quiet, energy efficient, and easy to maintain. The sound enclosure cabinet decreases noise levels even further, allowing the compressor system to be installed right at the point of use. The small footprint also helps maximize available floor space. The Powerex oil-less tank mounted system is designed to provide clean, dry air for industrial applications where the quality of the compressed air is critical (dryer option is required for the dry air application). Our innovative scroll technology is completely oil-less, extremely quiet, energy efficient and easy to maintain. Mounting the scroll compressor on the tank itself maximizes available floor space and allows for easy access to the compressors for maintenance. Enclosed Oil-less Scroll Oil-less Reciprocating Piston Systems Pumps Open Oil-less Scroll Water-sealed liquid ring vacuum pump systems: liquid ring vacuum pump packages using water as the seal-liquid, designed for no recovery (NR), partial recovery (PR), or full recovery (FR). Oil-sealed liquid ring vacuum pump systems: the only system on the market with a full 3-year warranty. Vmax- systems feature the patented DX-5 and DX-7 separators and are available in capacities from 20 - 5000 CFM, in both air- and water-cooled designs. , & P O W E R E X D E K E R Dekker Powerex JHF Catalog [ Volume 7 ] (314) 427-0600 800-444-0522 (FAX) 314-427-3502 www. j hf.com 649 Prices Subject to Change Without Notice John Henry Foster pneumatic and hydraulic equipment

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