點擊圖片放大D 40 B
詳細介紹:D 40 B
Technical Data | TRIVAC D 40 B two-stage | ||
50 Hz | 60 Hz | ||
Nominal pumping speed 1) | m3/h (cfm) | 46 (27) | 55 (32.5) |
Pumping speed 1) | m3/h (cfm) | 40 (24) | 48 (28) |
Ultimate partial pressure without gas ballast 1) | mbar (Torr) | 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) |
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) |
Water vapor tolerance 1) | mbar (Torr) | 40 (30) | 40 (30) |
Water vapor capacity | g/h | 1184 | 1184 |
Oil filling, min. / max. | l (qt) | 1.7 / 2.6 (1.8 / 2.7) | 1.7 / 2.6 (1.8 / 2.7) |
Noise level 2) to DIN 45 635, without / with gas ballast | dB(A) | 57 / 59 | 57 / 59 |
Admissible ambient temperature | °C (°F) | +12 to +40 (+54 to +104) | +12 to +40 (+54 to +104) |
Motor rating 2) | W (HP) | 2200 (3.0) | 2200 (3.0) |
Nominal speed | rpm | 1420 | 1710 |
Type of protection 3) | IP | 54 | 54 |
Weight 2) | kg (lbs) | 68 (150) | 68 (150) |
Connections, Intake and Exhaust | DN | 40 KF | 40 KF |
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- To DIN 28 400 and following numbers
- Weight, motor rating and noise levels for the pumps with global version 3-phase 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”
- Global versions only. North and South American versions are TEFC
