15 search results for 4 cfm vacuum pump in 0.023 seconds found

Roots Vacuum Pumps 2016

/h m3/h m3/h m3/h m3/h m3/h m3/h m3/h 029 059 118 241 082 253 518 707 cfm cfm cfm cfm cfm cfm cfm cfm leybold full line catalog fall 2016 operation at ... which perfectly matches the requirements of vacuum engineering applications owing to the flexible ... w ­ ithin the pump’s limits ruvac roots vacuum pumps of the types wa and ws without p ­ res ... in the pumping speed by operating the roots vacuum pumps at frequencies over 50 hz the nominal

Roots Vacuum Pumps 2016

the pumps of these series are ­espe­­cially adapted roots vacuum pumps from the ruvac ws series which are intended for operation with ... in the following are recommended for connection to the ruvac roots vacuum pumps they are driven by a canned motor so that a shaft seal for ... against at­mos­pheric pressure is not required rotary vane vacuum pumps trivac b with pumping speeds between 16 and 65 m3 x h-1 9.4

Roots Vacuum Pumps 2016

general information on roots vacuum pumps applications 10 -2 10 -1 10 0 10 1 1000 m 3 x h-1 600 10 2 torr ... 750 500 2,3 400 cfm 2 3 4 200 100 2 10 -3 100 1 4 68 10 -2 10 -1 10 0 10 1 pressure 10 2 mbar 10 3 1 pumping speed of ... pumping speed of the roots pump system with pressure equalization line 4 pumping speed gained by the pres­ sure equalization line roots ... vacuum pumps shifting the operating pressure into the high vacuum range 10 -3 pumping speed for many years now roots vacuum pumps have

Roots Vacuum Pumps 2016

251 wa/wauh 501 50 hz 60 hz 50 hz 60 hz nominal pumping speed m x h cfm 253.0 149.0 304.0 179.0 505.0 297.4 606.0 357.0 max effective pumping ... 530.0 312.0 – sv 200 1 ultimate total pressure 2 3 -1 m3 x h-1 cfm trivac sogevac mbar torr 8 x 10-4 6 x 10-4 max permissible ... 3 mbar torr leak rate integral mbar xlxs -1 mains supply 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

Roots Vacuum Pumps 2016

wa/wauh 2001 50 hz 60 hz 50 hz 60 hz nominal pumping speed 1 m3 x h-1 cfm 1000 589 1200 707 2050 1207.5 2460 1449 max effective pumping speed ... b 1000 588 sv 300 b 1850 1089 sv 630 bf 2100 1236 sv 630 bf mbar torr 4 x 10-2 3 x 10-2 4 x 10-2 3 x 10-2 4 x 10-2 3 x 10-2 4 x 10-2 ... .0 60.0 80.0 60.0 50.0 37.5 50.0 37.5 5 x 10 5 x 10 5 x 10 5 x 10-4 -4 -4 -4 v 200-240 200-240 200-240 200-240 v 380-400 380-480 380-400

Roots Vacuum Pumps 2016

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 ... 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

Roots Vacuum Pumps 2016

1001 ws/wsuh 2001 50 hz 60 hz 50 hz 60 hz nominal pumping speed m x h cfm 1000 589 1200 707 2050 1207.5 2460 1449 m3 x h-1 cfm sogevac 800 470 ... sv 300 b 1000 588 sv 300 b 1850 1089 sv 630 bf 2100 1236 sv 630 bf 4 x 10-2 3 x 10-2 4 x 10-2 3 x 10-2 4 x 10-2 3 x 10-2 1 max ... speed with backing pump ultimate total pressure 2 3 -1 mbar torr 4 x 10-2 3 x 10-2 max permissible pressure difference during

Roots Vacuum Pumps 2016

conditions of your system these characteristics make the roots vacuum pump attractive for almost all rough and medium vacuum applica­ ... 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 ... ­tion of backing pumps a ­ mounts to 200 to 500 m3/h 118 to 295 cfm and it ensures a cut-in ­pressure of 10-1 mbar ­0.75 x 10-1

Roots Vacuum Pumps 2016

wh/whu 4400 50 hz 50 hz nominal pumping speed 2 m3 x h-1 cfm 4400 2592 5280 3100 7040 4147 7000 4123 8400 4948 9800 5772 max ... effective pumping speed with backing pump dryvac dv 650 m3 x h-1 cfm 3300 1944 and ruvac wh 2500 m3 x h-1 cfm 3700 2179 3900 2297 4800 ... 5800 3416 6800 4005 7800 4594 max permissible pressure difference 3 4 5 during continuous operation wh mbar torr for short-cycle operation

Roots Vacuum Pumps 2016

72.5 200.0 0.9 200.0 0.9 6 x 1 6x1 1.2 1.27 1.2 1.27 dn 100 275 606.4 roots vacuum pumps technical data 100 275 606.4 wslf 1001 part no ruvac wslf roots ... wslf 1001 50 hz 60 hz nominal pumping speed m x h cfm 1000 589 1200 707 max permissible pressure ... pressure bar psi cooling water throughput l x h-1 cfm hose connection for hose lubricant of the ... 100 275 606. pumps technical data 100 275 606.4 wslf 1001 part no ruvac wslf roots vacuum pump

Roots Vacuum Pumps 2016

ordering information wh 700 part no roots vacuum pump ruvac wh vertical flow direction 3.8 kw 400 v internal fc ip 55 ... 155 205v 400 v pfpe oil lvo 400 155 207v 200 v pfpe 155 209v roots vacuum pumps 155 202 155 203 155 208v accessories frequency converter with ... integrated mains filter 200 240 v motor power 4 kw for part no 155 204v 400 480 v motor power 4 kw for part no 155

Roots Vacuum Pumps 2016

resp dn 160 iso-k 10 -5 10 10 -4 10 -3 10 -2 10 -1 10 0 10 1 torr 750 4 5000 cfm pumping speed 3 m x h -1 1000 10 3 500 100 10 2 8 6 4 wau 2001+sv ... 1001 2001 part no part no part no part no roots vacuum pump ruvac wa 117 20 117 30 117 40 117 50 ruvac ... flange wa/ws pump wau/wsu pump 3 ansi 3 ansi 4 ansi 6 ansi ruvac wa us conversion kit ... resp dn 100 iso-k resp dn 160 iso-k 10 -5 10 10 -4 10 -3 10 -2 10 -1 10 0 10 1 torr 750 pumping

Roots Vacuum Pumps 2016

dn 160 iso-k 1 10 -5 10 10 -4 10 -3 10 -2 10 -1 10 0 10 1 torr 750 4 5000 cfm pumping speed 3 m x h -1 1000 10 3 500 100 10 2 8 6 4 wsu 2001+sv ... 1001 2001 part no part no part no part no roots vacuum pump ruvac ws lvo 100 117 22 117 32 117 42 117 ... flange wa/ws pump wau/wsu pump 3 ansi 3 ansi 4 ansi 6 ansi 200 03 179 200 03 179 200 03 179 ... dn 100 iso-k resp dn 160 iso-k 1 10 -5 10 10 -4 10 -3 10 -2 10 -1 10 0 10 1 torr 750 pumping

Roots Vacuum Pumps 2016

260 – – 50.0 37.5 60.0 45.6 50.0 37.5 60.0 45.6 40.0 30.4 45.0 34.2 25.0 9.0 25.0 19.0 +5 to +45 41 to +113 +5 to +45 41 to + ... 113 +5 to +45 41 to +113 +5 to +45 41 to +113 3.5 4.7 2.2 2.9 0.5 0.7 ie 2 3.5 4.7 2.6 3.5 0.5 0.7 ie 2 3.5 4.7 – ... 0.5 0.7 ie 2 3.5 4.7 – 0.5 0.7 ie 2 nominal pumping speed 2 m3 x h-1 cfm max ... effective pumping speed with backing pump sogevac sv 300 b m3 x h-1 cfm max permissible pressure difference during continuous operation 3 4

Roots Vacuum Pumps 2016

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 ... 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 ... 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 permissible ambient temperatures nominal