SV 750 B - ATEX
詳細介紹:SV 750 B - ATEX
Technical Data | SOGEVAC |
50 Hz | |
Nominal speed 1) m3 x h-1 (cfm) | 840 (494.4) |
Pumping speed 1) m3 x h-1 (cfm) | 755 (444.4) |
Ultimate partial pressure without gas ballast 1) mbar (Torr) |
|
Ultimate total pressure with one gas ballast valve 1) mbar (Torr) | ≤ 0.7 |
Ultimate total pressure with two gas ballast valve 1) mbar (Torr) | ≤ 2 |
Water vapor tolerance |
|
Max. perm. water vapour quantity |
24.0 (25.4) 34.0 (35.9) |
Oil filling min. / max. l | 20 / 23 |
Noise level(averaged) 3) dB(A) | 75 |
Admissible ambient temperature°C | 12 – 40 |
Motor power kW (hp) | 18.5 (–) |
Nominal speed pump min-1 (rpm) | 1000 (1000) |
Type of protection/ Isolation IP/- | 54 / F |
Cooling | Oil |
Thermostatic valve | – |
Temperature protection |
|
Water quality TH | – |
Water pressure, min. / max. bar (psig) | – |
Weight (with oil filling) kg (lbs) | 650 (1435) |
Dimensions (L x W x H) mm | 1510 x 909 x 740 |
Connection Exhaust EUROPE / US DN |
|
- To DIN 28 400 and following numbers, with standard gas ballast
2. Operated at the ultimate pressure without gas ballast, free-field measurement at a distance of 1 m (3.5 ft)
3. Please ask Oerlikon Leybold Vacuum for more information