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D25B - 雙級油封式旋片泵
TRIVAC B - 雙級油封式旋片泵
TRIVAC D 25 B
產(chǎn)品號 11275
抽速: 25,7 m3/h
極限壓強(qiáng): < 2 x 10-3 mbar
1-ph 電機(jī): 230 V, 50/60Hz
潤滑油: LEYBONOL LVO 100
產(chǎn)品號 11276
抽速: 25,7 m3/h
極限壓強(qiáng): < 2 x 10-3 mbar
3-ph 電機(jī): 230/400V, 50Hz / 250/440V, 60Hz
潤滑油: LEYBONOL LVO 100
產(chǎn)品號 11335
抽速: 25,7 m3/h
極限壓強(qiáng): < 2 x 10-3 mbar
1-ph 電機(jī): 208-252V, 50/60Hz
帶供電電纜和歐式SCHUKO插頭
潤滑油: LEYBONOL LVO 100
無電機(jī)
產(chǎn)品號 11338
抽速: 25,7 m3/h
極限壓強(qiáng): < 2 x 10-3 mbar
無電機(jī)
潤滑油: LEYBONOL LVO 100
Technical Data
Product: TRIVAC D 25 B
Part No.: 11275
Inlet connection: DN 25 ISO-KF
Outlet connection: DN 25 ISO-KF
Nominal pumping speed at 50 Hz: 29.5 m3/h 17.4 cfm
Nominal pumping speed at 60 Hz: 35.4 m3/h 20.9 cfm
Pumping speed at 50 Hz: 25.7 m3/h 15.1 cfm
Pumping speed at 60 Hz: 30.8 m3/h 18.2 cfm
Ultimate partial pressure without gas ballast: 1.0 x 10-4 mbar 7.5 x 10-5 Torr
Ultimate total pressure without gas ballast: < 2.0 x 10-3 mbar < 1.5 x 10-3 Torr
Ultimate total pressure with gas ballast: < 5.0 x 10-3 mbar < 3.8 x 10-3 Torr
Water vapor tolerance at 50 Hz: 25.0 mbar 18.8 Torr
Water vapor tolerance at 60 Hz: 25.0 mbar 18.8 Torr
Water vapor capacity at 50 Hz: 476 g/h
Water vapor capacity at 60 Hz: 476 g/h
Operating fluid: LEYBONOL LVO 100
Operating fluid capacity
min.: 0.6 l 0.6 qt
max.: 1.4 l 1.5 qt
Noise level to DIN 45 635
without gas ballast: 54 db(A)
with gas ballast: 56 db(A)
Mains connection: 1-ph, 230 V ±5%, 50/60 Hz
Motor rating: 750 W 1.0 HP
Rotation speed at 50 Hz: 1.460 min-1
Rotation speed at 60 Hz: 1.750 min -1
Motor protection rating: IP 55
Admissible ambient temperature: +12 to +40°C +54 to +104°F
Dimensions: see dimension sheet
Weight: 41.0 kg
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