Busch COBRA NC series, single stage, dry running, contact free, rotary screw vacuum pump, model number COBRA NC 1500 B

Complete with the following: â–ª Vapour recovery version â–ª 37,0kW 3x400/690V 50Hz IE3 â–ª 42,0kW 3x440-460V delta 60Hz IE3 â–ª 3000/3600rpm B3 size 200M/L IP56 Is.Cl.F â–ª PTC thermistor temperature probe â–ª Suitable for frequency converter 20-60Hz â–ª Ex de IIB T4 Gb â–ª Coupling Samiflex A4CS HT â–ª Coating XYLAN/DEFRIC â–ª Oil lubricated mechanical seal A+B-side â–ª Without cooling system â–ª Without cooling water drain â–ª Inlet flange ANSI 4 with: - 1 socket G1/2 - Screen â–ª Oulet flange ANSI 3 with: - 2 socket G1/2 â–ª Gas pipes for gas return with drainage vessel â–ª Paint RAL 7035 â–ª Nominal displacement of 1160/1400 m3 /hr at 50/60 Hz â–ª Ultimate Vacuum of < 20 mbar NOTE: This model is the new alternative to the obsolete AC 1000 F as per the manufacturer.