RUTA Roots Blower Vacuum Systems - Ideal Vacuum Products

Technical Data, 50 Hz
RUVAC (WA/WAU/WS/WSU possible)
Backing pump SCREWLINE
P2
P1
RUTA
501/SP250/G 1001/SP250/G 2001/SP250/G
501 1001 2001
SP250 SP250 SP250
Pumping speed, 50 Hz
at 10 -1 mbar (7.5 x 10 -2 Torr)
Ultimate total pressure
without gas ballast
m 3 x h -1 (cfm)
mbar
(Torr)
445.0 (262.1) 830.0 (488.9) 1530.0 (901.2)
< 1 x 10 -3 < 1 x 10 -3 < 1 x 10 -3
(< 0.75 x 10 -3 ) (< 0.75 x 10 -3 ) (< 0.75 x 10 -3 )
Installed motor power 400 V, 50 Hz
Electrical power consumption
at 10 -1 mbar (7.5 x 10 -2 Torr)
kW (hp)
kW (hp)
9.7 (13.2) 11.5 (15.6) 15.0 (20.4)
6.3 6.7 7.6
(8.6) (9.1) (10.3)
Noise level to DIN 45 635 with silencer
at 10 -1 mbar (7.5 x 10 -2 Torr) dB(A)
74 77 80
Weight, total, approx.
kg (lbs)
860.0 (1898.5) 950.0 (2097.1) 1140.0 (2516.6)
Connecting flange
Inlet port DN 1
Outlet port DN 2
Ordering Information
RUVAC (WA/WAU/WS/WSU possible) P2
Backing pump SCREWLINE
P1
Pump system, complete (adaptor version),
frame mounted,
with Roots vacuum pump
RUVAC WAU
Frequency inverter RUVATRONIC
(see description in Section
“Accessories”)
63 ISO-K 100 ISO-K 160 ISO-K
63 ISO-K 63 ISO-K 63 ISO-K
RUTA
501/SP250/G 1001/SP250/G 2001/SP250/G
WAU 501 WAU 1001 WAU 2001
SP250 SP250 SP250
Part No. 502 531 V001 Part No. 502 532 V001 Part No. 502 533 V001
RT 5/501 RT 5/1001 RT 5/2001
Part No. 500 001 382 Part No. 500 001 383 1) Part No. 500 001 384 1)
1) With this combination, continouos operation of the Roots pump is not possible at atmospheric pressure
Presure
10 3
mbar
10 2
10 1
WAU 501 + SP250
10 0 WAU 1001 + SP250
8 WAU 2001 + SP250
6
4
2
10 -1
0
2 4 6 8 10 12 14 16 18 min
Pump-down time
m . h -1
10 3
10 2
10 1
2
10 -4 4 68
10 -3 10 -2 10 -1
WAU 501 + SP250
WAU 1001 + SP250
WAU 2001 + SP250
10 0 10 1 10 2 mbar10 3
10 4 Pressure
Pumping speed
-4 -3
-2
1
0
10 10 10 10 10 10 1 Torr 750
5000
cfm
1000
500
100
50
10
Pump-down time diagram for a 10 m 3 tank at 50 Hz
Pumping speed diagram at 50 Hz
Oerlikon Leybold Vacuum Full Line Catalog
19
C08