Instruction manual

STP-200/300/400 Series Instruction Manual
16 Specifications and Accessories
16.1 Specifications for the STP Pump
Table 16.1 Specifications for the STP Pump
Item STP-200 series STP-300 series STP-400 series
Inlet port flange ICF152/VG100/ISO100
ICF203/VG150
/ISO160
Flange size
*1
Outlet port flange KF25
N
2
L/s 270 340 420
He L/s 220 330 410
Pumping speed
H
2
L/s 200 310 385
N
2
1×10
8
>10
8
>10
8
He 1×10
3
2×10
5
2×10
5
Compression ratio
H
2
2×10
2
1×10
4
1×10
4
10
-8
(10
-10
) order :ICF flange Without
anti-corrosion
treatment
10
-7
(10
-9
) order :VG/ISO flange
Ultimate pressure
(after baking)
Pa (Torr)
Chemical specific type
10
-7
(10
-9
)
order
10
-7
(10
-9
)
Maximum working pressure Pa (Torr) 1.3×10
-2
(1×10
-4
)
Allowable backing pressure Pa (Torr) 13 (0.1)
Rated speed rpm 48,000
Starting time min 10
Stopping time min 15
Vibration μm O-P <0.01 (at 48,000 rpm)
Noise dB <50 (at 48,000 rpm)
Baking temperature °C <120
Lubricating oil Not necessary
Installation position Free
Cooling method
Natural air cooling
(Air cooling: for baking/gas pumping)
Standard backing pump L/min 160 240 240
Weight kg 12
Dimensions mm Φ180×H248 Φ180×H248 Φ180×H218
Ambient temperature range °C 0 to 40
Storage temperature range °C - 25 to + 55
The values shown in the table are typical. They are not guaranteed.
*1
: ICF (JVIS)
VG, KF (JIS)
16-1