上海滬沁儀器設(shè)備有限公司
主營產(chǎn)品: 日本三豐量具瑞士TESA的量具量儀/日本新寶測力計(jì)、溫度計(jì)檢測槽、低溫恒溫槽、恒溫水槽、油槽、超聲波清洗器、角度儀、數(shù)顯角度儀 |
上海滬沁儀器設(shè)備有限公司
主營產(chǎn)品: 日本三豐量具瑞士TESA的量具量儀/日本新寶測力計(jì)、溫度計(jì)檢測槽、低溫恒溫槽、恒溫水槽、油槽、超聲波清洗器、角度儀、數(shù)顯角度儀 |
參考價(jià) | 面議 |
聯(lián)系方式:盧查看聯(lián)系方式
更新時(shí)間:2018-05-15 14:02:03瀏覽次數(shù):4645
聯(lián)系我們時(shí)請說明是制藥網(wǎng)上看到的信息,謝謝!
Technical Data TRIVAC D 16 B TRIVAC D 25 B
two-stage two-stage
50 Hz 60 Hz 50 Hz 60 Hz
1) 3
Nominal pumping speed m /h (cfm) 18.9 (11.1) 22.7 (13.4) 29.5 (17.4) 35.4 (20.9)
1) 3
Pumping speed m /h (cfm) 16.5 (9.7) 19.8 (11.7) 25.7 (15.1) 30.8 (18.2)
Ultimate partial pressure
without gas ballast 1) mbar (Torr) 10-4 (0.75 x 10-4) 10-4 (0.75 x 10-4) 10-4 (0.75 x 10-4) 10-4 (0.75 x 10-4)
Ultimate total pressure
without gas ballast 1) mbar (Torr) < 2 x 10-3 (1.5 x 10-3) < 2 x 10-3 (1.5 x 10-3) < 2 x 10-3 (1.5 x 10-3) < 2 x 10-3 (1.5 x 10-3)
Ultimate total pressure
with gas ballast 1) mbar (Torr) < 5 x 10-3 (3.8 x 10-3) < 5 x 10-3 (3.8 x 10-3) < 5 x 10-3 (3.8 x 10-3) < 5 x 10-3 (3.8 x 10-3)
Water vapor tolerance 1) mbar (Torr) 25 (18.8) 25 (18.8) 25 (18.8) 25 (18.8)
Water vapor capacity g/h 305 305 476 476
Oil filling, min. / max. l (qt) 0.5 / 1.0 (0.5 / 1.1) 0.5 / 1.0 (0.5 / 1.1) 0.6 / 1.4 (0.6 / 1.5) 0.6 / 1.4 (0.6 / 1.5)
Noise level 2) to DIN 45 635,
without / with gas ballast dB(A) 52 / 62 52 / 62 52 / 62 52 / 62
Admissible ambient temperature °C +12 to +40 +12 to +40 +12 to +40 +12 to +40
(°F) (+54 to +104) (+54 to +104) (+54 to +104) (+54 to +104)
Motor rating 2) W (HP) 550 - 750 (0.75 - 1.0) 550 - 750 (0.75 - 1.0) 750 (1) 750 (1)
Nominal speed rpm 1500 1800 1500 1800
Type of protection 3) IP 54 54 54 54
Weight 2) kg (lbs) 26 (57.3) 26 (57.3) 32 (70.6) 32 (70.6)
Connections, Intake and Exhaust DN 25 KF 25 KF 25 KF 25 KF
1) To DIN 28 400 and following numbers
2) Weight, motor rating and noise levels for the pumps with global version AC motor, 50 Hz, only.
Any data that deviate from the above for pumps with other motors, and other motor-dependent data are given in section “Products”,
paragraph “Motor Dependent Data for the TRIVAC B, BCS and BCS-PFPE”
3) Global versions only. North and South American versions are TEFC
-5 -4 -3 -2 -1 Torr
3 10 10 10 10 10 1 10 750
10 750
2
mbar 10
50
102 Torr 3 -1
D 25 B m x h cfm
e 101 D 16 B 10 1 10
r 10
u d 5
s e
s 100 1 e
e p
r
s
P
-1 10-1 g D 25 B 1
n
10 i 0
p 10 D 16 B 0.5
m
-2 u
10-2 10 P
-3 0.1
10-3 10 10-1
0 1 2 3 min 4 -5 -4 -3 -2 -1 0 1 3
10 10 10 10 10 10 10 10
mbar
Time
Pressure
without gas ballast Ultimate partial pressure without gas ballast
with gas ballast Ultimate total pressure without gas ballast
Ultimate total pressure with gas ballast
Pump-down characteristics of a 100 l vessel at 50 Hz Pumping speed characteristics at 50 Hz (60 Hz curves at the end of the section)
Oerlikon Leybold Vacuum Full Line Catalog 27 C01