Roots Vacuum Pumps 2016 by Leybold

More catalogs by Leybold | Roots Vacuum Pumps 2016 | 40 pages | 2017-05-08

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Industrial Supply

Featured catalog pages of Roots Vacuum Pumps 2016

general 00 /4 4 00 01 25 10 hu w sl f h wwww ro ot pu s va m c ps u u m 5 h u au awwa a w w applications 1 s w s s u 2 w 5 su 1 h w 5 h 01 70 -2 0 0 1 25 00 1 00 2 1 /7 0 00 applications and accessories for ruvac pumps semiconductor production n vacuum coating n large scale research nnnn chemistry/pharmaceutical n metallurgy/furnaces nnnn lamps and tubes manufacturing n laser engineering n packaging n central vacuum supply systems nnnn freeze drying n n n leak testing systems n n n electrical engineering nnnn high purity gases/closed refrigerant cycles n n n mechanical engineering nnnn automotive industry nnnn accessories page frequency converters 297 nnnnn pressure switches 320 nnnnn temperature sensor pt100 320 n 1 for atex pumps only 1 4 leybold full line catalog fall 2016

tolerances and the quality of the balancing combined with forced lubricated bearings and toothed gears permit high speeds and the use of frequency converters thus it is possible to attain a high p ­ umping speed while the process is in progress and to reduce the speed when the process has been stopped or while changing the batch this results in a lower ­con­­sumption of energy and a l­onger service life with u ­ ncompromised reliability conversion from vertical to hori­ zontal flow is easily i­mplemented and can be p ­ erformed at the place where the pump has been installed thus the pump can be adapted more ­closely to the operating conditions of your system these characteristics make the roots vacuum pump attractive for almost all rough and medium vacuum applica­ tions semiconductor technology ruvac wh and ws in the area of semiconductor technology roots vacuum pumps are found in etching processes among others and in use with dry ­compressing

using the ruvac ws and ruvac wh in combination with a frequency converter simulation of a pressure ­equalization line the available frequency converters have been matched to the pump so that the possibility of mechanically over­loading it is excluded in the case of a pressure difference which is too high the rotational speed of the pump is automatically reduced until its load drops in to the permissible range operation at any rotational speeds the frequency converter can be used to adjust the pumping speed of the roots pump during operation this allows maximum flexibility to find the right setup for any application increasing the pumping speed the pumps were developed to handle a maximum rotational speed between 4200 rpm and 7200 rpm depending on the respective pump size therefore the use of a frequency converter permits an increase in the nominal pumping speed of up to 140 ruvac wslf backing pumps the pumps of these series are ­espe­­cially adapted roots vacuum pumps

b8 dn a4 h7 dn dn h2 h4 h h1 h3 a1 a3 a2 a b7 b9 b6 dn b2 b b 1 b6 b9 b5 b4 b3 roots vacuum pumps d a5 h5 type dn a 1 a1 a2 a3 a4 a5 a6 b wa/wau wa/wau wa/wau wa/wau wa/wau wa/wau wa/wau 251 501 501h 1001 1001h 2001 2001h mm 63 in mm 63 in mm 63 in mm 100 in mm 100 in mm 160 in mm 160 in wa/wau wa/wau wa/wau wa/wau wa/wau wa/wau wa/wau 251 501 501h 1001 1001h 2001 2001h mm in mm in mm in mm in mm in mm in mm in wa/wau wa/wau wa/wau wa/wau wa/wau wa/wau wa/wau 732 405 365 28.82 15.94 14.37 830 486 450 32.68 19.13 17.72 830 486 450 32.88 19.13 17.72 1054 560 520 41.50 22.05 20.47 1054 560 520 41.50 22.05 20.47 1275 800 740 50.20 31.50 29.13 1275 800 740 50.20 31.50 29.13 14 209 120 0.55 8.23 4.72 14 237 155 0.55 9.33 6.10 14 237 155 0.55 9.33 6.10 16.5 298 180 0.65 11.73 6.10 16,5 298 180 0.65 11.73 6.10 18 367 220 0.71 14.45 8.66 18 367 220 0.71 14.45 8.66 b1 b2 b3 b4 b5 b6 b7 2 b8 270 10.63 299 11 77 299 11 77 352 13 86 352 13.86 518 20.39 518 20.39 h 210 8.27 229 9.02 229 9.02 278

roots vacuum pumps notes leybold leybold full line catalog fall 2016

technical data ws/wsu 251 ws/wsuh 501 50 hz 60 hz 50 hz 60 hz nominal pumping speed 1 m3 x h-1 cfm 253 149 304 179 505 297.4 606 357 210.0 123.7 d 65 b – 251.0 148.0 d 65 b – 410.0 241.0 – sv 200 530.0 312.0 – sv 200 8 x 10-4 6 x 10-4 4 x 10-2 3 x 10-2 4 x 10-2 3 x 10-2 80.0 60.0 80.0 60.0 80.0 60.0 80.0 60.0 1 x 10 1 x 10 1 x 10 1 x 10-4 200-208 265 460 200 230 400 200-208 265 460 max effective pumping speed with backing pump ultimate total pressure 2 m3 x h-1 cfm trivac sogevac mbar torr 8 x 10-4 6 x 10-4 max permissible pressure difference during continuous operation 3 mbar torr leak rate integral mbar xlxs -1 v 200 230 400 mains supply ∆ y f thermal class °c °f permissible ambient temperatures motor power -4 kw hp -4 f -4 f f +5 to +40 41 to +104 +5 to +40 41 to +104 +5 to +40 41 to +104 +5 to +40 41 to +104 1.1 1.5 1.4 1.9 2.2 3.0 2.4 3.3 nominal speed approx rpm 3000 3600 3000 3600 max permissible speed rpm

ruvac wh/whu roots vacuum pumps with water-cooled hermetically sealed motors with synthetic oil or pfpe filling ruvac wh 4400 and wh 7000 single-stage roots vacuum pump with hermetically sealed motor advantages to the user typical applications minimized space requirements due to an extremely compact design secure operation and faster pump down in short cycle operation with optional bypass-line does not apply to wh 700 easy system integration motor protection ptc and pto lower energy costs through innovative motor technology ie 2 optimum price-to-performance ratio high pumping speed up to 9800 m3/h 70 hz with optional frequency converter integrated water cooling system for installation within closed systems parts in contact with the cooling water are made of stainless steel corrosion-free trouble-free operation with toxic or corrosive media owing to the hermetically sealed motor no shaft seals towards atmosphere therefore high reliability long service intervals and no oil

technical data wh /whu 2500 nominal pumping speed 2 m3 x h-1 cfm 50 hz 60 hz 2500 1473 3000 1767 80 hz 1 4000 2356 100 hz 1 5000 2945 max effective pumping speed with 2200 2500 3200 3900 backing pump dryvac dv 650 m3 x h-1 1296 1473 1885 2297 cfm max permissible pressure difference 3 4 5 during continuous operation wh mbar torr for short-cycle operation 2 min whu mbar torr leak rate integral v v mains operation °c °f idle mode power consumption 1 x 10-5 340 to 530 180 to 260 360 to 440 40 to 60 30.0 to 45.0 160 120 1 x 10-5 30 to 40 22.5 to 30.0 – – 1 x 10-5 20 15.0 – – 1 x 10-5 340 to 530 340 to 530 340 to 530 180 to 260 180 to 260 180 to 260 410 to 500 – – +5 to +50 41 to +122 +5 to +50 41 to +122 +5 to +50 41 to +122 +5 to +50 41 to +122 kw hp 11.0 14.8 11.0 14.8 11.0 14.8 11.0 14.8 kw hp kw hp 6.5 8.7 15.0 20.1 7.5 10.0 18.0 24.1 – – – – kw hp 0.7 0.9 0.9 1.2 1.2 1.6 1.4 1.9 ie 2 ie 2 ie 2 ie 2

ordering information ruvac wh/whu 2500 4400 7000 part no part no part no frequency converter inclusive mains filter 11 kw 200 v 11 kw 400 v 18 kw 400 v 155 231v 155 230v – 155 193v 155 191v 155 192v 155 193v 155 191v 155 192v lcd display for part no 155 191v 155 192v and 155 193v 155 213v 155 213v 155 213v usb copy unit for part no 155 191v 155 192v and 155 193v 155 214v 155 214v 155 214v profibus dp module 1 for part no 155 191v 155 192v and 155 193v 155 212v 155 212v 155 212v profinet module for dryvac/leyvac/ruvac 112005a35 112005a35 112005a35 ethercat module for dryvac/leyvac/ruvac 112005a36 112005a36 112005a36 relay module digital output for dryvac/leyvac/ruvac 112005a01 112005a01 112005a01 ethernet interface board for dryvac/leyvac/ruvac 112005a02 112005a02 112005a02 pump feet set for horizontal operation gear chamber evacuation kit for whu pumps – – 155 181v 155 181v 155 183v 155 183v roots vacuum pumps accessories spare parts major maintenance kit ek

roots vacuum pumps notes leybold leybold full line catalog fall 2016