Ulvac VS1501, Инструкция по эксплуатации

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SK00-4390-DI-002-11
29
Fig. 8 Show the relationship between the suction pressure and pumping speed - MODEL VS1501
Fig. 9 Show the relationship between the suction pressure and pumping speed - MODEL VS2401
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0.1 1 10 100 1000 10000 100000
C
ur
re
nt
(
A
)
P
um
pi
ng
S
pe
ed
（m
3
/h
）
Pressure（Pa）
Gas ballast cloesd
Gas ballast opened
Pumping Speed
Type : VS1501
Power : 50/60Hz AC200V φ5.5kW
Oil : ULVOIL R-72
Gauge : Porani, Oil Manometer,
Hg Manometer
Pumping speed 60Hz
Pumping speed 50Hz
Motor current 50Hz
Motor current 60Hz
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
0.1 1 10 100 1000 10000 100000
C
u
rr
e
n
t
(A
)
P
u
m
pi
n
g
S
pe
e
d（
m
3
/
h
）
Pressure（Pa）
Gas ballast cloesd
Gas ballast opened
Pumping Speed
Type : VS2401
Power : 50/60Hz AC200V 3φ7.5kW
Oil : ULVOIL R-72
Gauge : Porani, Oil Manometer,
Hg Manometer
Pumping speed 60Hz
Pumping speed 50Hz
Motor current 50Hz
Motor current 60Hz