Nash cl2002 for sale used vacuum pumps airvac technical services inc. Built to our legendary standards using current designs and specifications. Flat plate type vacuum pumps have a port plate configuration rather than a cone, but the working principle is the same. Other nash products integral 2 stage liquid ring pumps with improved performance at vacuum levels down to 0. Although this is not the most accurate device, it will roughly indicate the vacuum level at which the pump is operating. It is very important to correctly size and select the vacuum. Vacuum pumps common problems and troubleshooting vacuum pumps and systems are one of the widely used equipment in process plants. The nash cl liquid ring vacuum pump and compressor series delivers classic nash performance with a broad range of suction volume, vacuum, and pressure. Step by step animation with an explanation of how the nash liquid ring vacuum pump works. Disassembly and assembly instructions for liquid ring vacuum pumps with mechanical seals trha 150 trsa 200 5 note. Pump replacement selection chart vacuum pumps for paper. Used nash vacuum pumps and pump parts for sale peak machinery. Dry vacuum pumps engineeredtoorder systems liquid ring compressors low pressure up to 30 psig.
Nash liquid ring vacuum pumps produced by gardner denver nash have been known for more than 100 years as tireless workhorses, designed to stand up to the rigorous, nonstop demands of the harshest. Thomvac vacuum pumps and parts for nash liquid ring pumps. There are nine different models, from the cl 200 through the cl. The pumps are drop in replacements for their nash or other manufacturers equivalents. Used nash vacuum pumps and pump parts for sale peak. Vooner vacuum pumps and compressors will match your existing nash. Cl series cone vacuum pump realize its suction and discharge by conical port structure, compared with the axial suction and discharge of flat port plate, it is characterized as wide sectional area and passage, small flow resistance, 18% energy saving when air is evacuated and 28% if saturated steam is pumped, besides, the impeller is well sealed and with high rigidity. Nash 2be3 vacuum pumps leading the large pump market are nashs 2be3 vacuum pumps with capacities ranging from 1,500 to 19,000 cfm 2,500 to 33,000 m. The nash cl is perhaps the most popular liquid ring vacuum pump ever built. Nash liquid ring vacuum pumps are the reliable and durable solution for demanding process applications.
Although this is not the most accurate device, it will roughly indicate the. Features patented variable pitch rotor design increases efficiency and lowers temperatures no oil or water in contact with process gases can handle both condensible vapors and some solids without leaving residue capable of full pumping speed from atmospheric pressure to 1 torr 1. Nes pumps are factory performance tested and included a 2year warranty. It is a good idea to have a vacuum gauge, typically a bourdon tube type, on the vacuum pump suction. Above figure shows construction exploded view of a typical flat plate type vacuum pump. Nash model cl 2002 liquid ring vacuum pump youtube. Construction, working, operation and maintenance of liquid. Process conditions may alter vacuum pump selection, please consult your dekker applications engineer before making a final selection. Designed to operate in demanding environments like the paper, power, mining and chemical process industries, these pumps offer durability and reliability at a low cost of operation. Based on the proven reliable flat sided liquid ring vacuum pump design the. Nash vacuum pumps industrial pumps, used pumps, surplus. The gas ejector can be mounted directly onto the vacuum pump.
These new pumps have been designed to be dropin replacements for classic sc series pumps. Search in nash catalogs and technical brochures on directindustry and find the information you need in 1 click. Liquid ring vacuum pumps normally operate with water as the operating medium. Feb 10, 2014 step by step animation with an explanation of how the nash liquid ring vacuum pump works. Download library for liquid ring materials nash vacuum. There are nine different models, from the cl 200 through the cl 9000, with capacities ranging from 289 m3hr to more than 16600 m3hr and vacuum up to 93 kpa g at sea level. Liquid ring vacuum pumps made in the usa nes company. Rebuilt with full stainless steel clad by nash in december 2006.
The nash liquid ring pump design was the firstofitskind when it. Liquid ring vacuum pumps busch vacuum solutions united. Heavy duty pumps, they are able to service a wide range of. Top catalog product categories pump vacuum nash cl series nash cl202 vacuum pump.
Nash tctcm series two stage liquid ring vacuum pumps. Mechanical seals that are designed for specific direction of rotation must be fitted on the pump shaft end. Nash vacuum pump cl 2002 manual find great deals on ebay for nash vacuum pump in vacuum pumps. Nash model cl 2002 liquid ring vacuum pump 3 construction, working, operation and maintenance of liquid ring vacuum pumps. Nes company is proud to offer our single stagesingle cone nc series liquid ring vacuum pumps. Used nash liquid ring vacuum pump, size ahf75ss, 316 stainless steel. Nash vectra xl liquid ring vacuum pumps and compressors. Requires 460 vac 3 phase electrical power and a flow rate of 50 gpm. When requesting spare parts or technical information for the pump, always quote the pump. Construction, working, operation and maintenance of liquid ring. Gardner denver nash cl series liquid ring vacuum pump.
Vooner offers vacuum pumps and compressors for boltin replacement of existing nash vacuum pump and compressor installations. An inlet pressure of 10 mbara can be achieved by connecting a gas ejector see accessories. Operating principle twostage vacuum pump tcm tc gardner denver nash deutschland gmbh subject to change 26 73 order no a1b 4004 en edition. The terms pump and vacuum pump in this bulletin apply to both vacuum pumps and. Nash vacuum pump cl2002 manual find great deals on ebay for nash vacuum pump in vacuum pumps. Features patented variable pitch rotor design increases efficiency and lowers temperatures no oil or water in contact with process gases can. This single stage liquid ring vacuum pump and compressor series is available in 12 different models, with capacity ranging from 140 to 9,700 acfm 240 to 16,500 m.
Operating principle singlestage vacuum pump compressor sc 2nd stage 1st stage fig. Nash 904 vacuum pumps 3000 16000 cfm the nash 904, which replaced the popular nash cl pump in the 1980s, can still be found at gardner denver nash. Flat plate type vacuum pumps have a port plate configuration rather. Liquid ring vacuum pump, vacuum pump vaccent services.
Parts are stocked and available for immediate shipment. Vacuum pumps product catalog photos, pricing, and specifications. Visit our elibrary for available downloads for materials such as brochrues, iso certificats, policies, and other miscellaneous information. Cl2002 nash vacuum pump, 100 hp federal equipment company. When testing or troubleshooting the system, a more accurate device should be used a utube. Gardner denver nash cl series liquid ring vacuum pump vac. When autoplay is enabled, a suggested video will automatically play next. Built better than industry standards, nash pumps are known for their reliability.
Operating principle twostage vacuum pump tcm tc gardner denver nash deutschland gmbh subject to change 26 73 order no a1b 4004 en edition 032007 a2 sc tc description of the maschine 4. Based on the proven reliable flat sided liquid ring vacuum pump design the 2be1 is available in 23 models, has a large differential pressure capability, and is atex certified. Dec 31, 20 the pump is belt driven by a 150 hp electric motor. The pump is belt driven by a 150 hp electric motor. Gardner denver nash provides global service and technical support for liquid ring vacuum pumps, compressors and engineered systems. The nash 2be1 liquid ring vacuum pump and compressor series covers a broad range of suction volume, vacuum, and pressure.
Nash cl202 vacuum pump, transamerican equipment company. Gast rotary oil free vacuum pump operation and maintenance manual it is in. Thomvac provides pumps, parts and service for nash 904, nash cl and nash sc series liquid ring vacuum pumps. Used nash hytor vacuum pump, size 202, product code 14510020200000, carbon steel. Vacuum technology the tctcm liquid ring vacuum pumps were created for the chemical, petrochemical and power industries as well as other high. This continues till the impeller moves to the lower vertex point b. The nash liquid ring pump design was the firstofitskind when it was launched in 1903, and has been an industry leader ever since. Nash liquid ring vacuum pumps produced by gardner denver nash have been known for more than 100 years as tireless workhorses, designed to stand up to the rigorous, nonstop demands of the harshest industrial environments. Cl series cone vacuum pump realize its suction and discharge by conical port structure, compared with the axial suction and discharge of flat port plate, it is characterized as wide sectional. The control panel has a soft starter to reduce the stress on the motor. Nash 1852 november 11, 1923 was an american engineer who invented the liquidringvacuum pump, and was the holder of over a hundred united states patents for pumps, engines, and. Liquid ring vacuum pumps and compressors are rotary machines. Vacuum technology the tctcm liquid ring vacuum pumps were created for the chemical, petrochemical and power industries as well as other high vacuum applications. The 2bv2, 2bv5 series are especially space saving units in.
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