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Edwards STP-iX455 User Manual

Edwards STP-iX455
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STP-iX455/iXL455 Series Instruction Manual
15-1
Specification
15 Specifications and Accessories
15.1 Specifications for the STP Pump
Table 15.1 Specifications for the STP Pump (1/2)
Item
Specifications
STP-iX455 STP-iXL455
Flange size
Inlet port flange
ICF152/
VG100/
ISO100
ICF203/
VG150/
ISO160
ISO100 ISO160
Outlet port flange
KF25
KF25
KF25
KF25
Pumping
speed
N
2
L/s
300 450 300 380
H
2
L/s
300 460 300 380
Compression
ratio
N
2
>10
8
H
2
1×10
4
Ultimate
pressure
Pa (Torr)
Without
anti-corrosive
treatment
ICF
10
-8
(10
-10
)
VG/ISO
6.5×10
-6
(5×10
-8
)
Corrosion
resistant type
ICF
10
-7
(10
-9
)
VG/ISO
6.5×10
-6
(5×10
-8
)
Maximum
working pressure
(Natural air)
Pa (Torr)
1.3×10
-1
(1×10
-3
)
Allowable backing pressure
(Natural air)
Pa (Torr)
67 (0.5)
Rated speed
rpm
55,000
Rated
s
peed
variable range
rpm
45,000 to 55,000
Starting time
min
6
Stopping time
min
8
V
ibration
μm(0–P)
< 0.01 (55,000 rpm)
< 0.001 (55,000 rpm)
Noise
dB
< 50 (55,000 rpm)
Leakage
magnetic
flux
A
xial
direction
mGauss
100
Radial
direction
mGauss
100
Baking temperature
°
C
< 120
B
earing
5 axis free
-
controlled
magnetic bearing
Lubricating oil
Not necessary
Installation position
Free
Cooling method
Natural air cooling
(Air cooling: At baking and gas pumping)
Backing
pump
L/min
240
Ambient temperature range
°
C
0 to 40
Storage temperature range
°
C
25 to
55
Mass
*1
kg
16
The values shown in the table are typical; they are not guaranteed.
*1
: Except the optional accessory.

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Edwards STP-iX455 Specifications

General IconGeneral
TypeTurbo Molecular Pump
CategoryWater Pump
Outlet PortDN 25 ISO-KF
Frequency50/60 Hz
Pumping Speed455 L/s
Operating Temperature Range5°C to 40°C

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