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Vacuum pumps
Sản phẩm tương tự
Sản phẩm tương tự
Mô tả
LEMD Liquid ring vacuum pumps Application LEMD liquid ring vacuum pumps are displacement single-stage pumps to handling and exhausting of dry and humid gases, entrained liquid can be handled during normal duty. Benefits Non-polluting due to nearly isothermal compression Oil-free, as no lubrication in the working chamber Handling of gases and vapours Small quantities of entrained liquid can be handled Easy maintenance and reliable operation Low noise and nearly free from vibration Incorporated central drain No metallic contact of the rotating parts Features Material housing:
Stainless steel (SS) or Cast iron (GG) Material impeller: Stainless steel or Duplex (SS) Maximum admissible temperature: 80 degree C Standard IEC-motor with IE3. Can be configured with; IE4, NEMA, ATEX, CSA, UR, CC etc. 60Hz has CSA and UL as standard Voltage tolerances as per IEC 60034-1, long-term ±5%, short-term ±10% Motor bearings greased for lifetime Capacities correspond to LEMA & LEMB pumps according to:
LEMD 27 < – > LEMA 26 LEMD 52 < – > LEMA 51 LEMD 92 < – > LEMB 91 LEMD 127 < – > LEMB 126 LEMD 162 < – > LEMB 161 LEMD 252 < – > LEMA 251 LEMD 327 < – > LEMA 325 LEMD 426 < – > LEMA 425
Capacity at 80 mbar (ABS): 17/23 m³/h dry air
Voltage 50Hz (Y/D): 380-415/220-240 V
Voltage 60Hz (Y/D): 460/— V
Connection: Threaded
Material housing: GG, (0.6025)
Material impeller: SS, (1.4308)
Capacity at 80 mbar (ABS): 17/23 m³/h dry air
Voltage 50Hz (Y/D): 380-415/220-240 V
Voltage 60Hz (Y/D): 460/— V
Connection: Threaded
Material housing: SS, (1.4408)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 35/47 m³/h dry air
Voltage 50Hz (Y/D): 380-415/220-240 V
Voltage 60Hz (Y/D): 460/— V
Connection: Threaded
Material housing: GG, (0.6025)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 35/47 m³/h dry air
Voltage 50Hz (Y/D): 380-415/220-240 V
Voltage 60Hz (Y/D): 460/— V
Connection: Threaded
Material housing: SS, (1.4408)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 48/58 m³/h dry air
Voltage 50Hz (Y/D): 380-415/220-240 V
Voltage 60Hz (Y/D): 460/— V
Connection: Threaded
Material housing: GG, (0.6025)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 48/58 m³/h dry air
Voltage 50Hz (Y/D): 380-415/220-240 V
Voltage 60Hz (Y/D): 460/— V
Connection: Threaded
Material housing: SS, (1.4408)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 67 m³/h dry air
Voltage 50Hz (Y/D): 380-415/220-240 V
Connection: Threaded
Material housing: GG, (0.6025)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 67 m³/h dry air
Voltage 50Hz (Y/D): 380-415/220-240 V
Connection: Threaded
Material housing: SS, (1.4408)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 67/86 m³/h dry air
Voltage 50Hz (Y/D): 380-415/220-240 V
Voltage 60Hz (Y/D): 460/— V
Connection: Threaded
Material housing: GG, (0.6025)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 67/86 m³/h dry air
Voltage 50Hz (Y/D): 380-415/220-240 V
Voltage 60Hz (Y/D): 460/— V
Connection: Threaded
Material housing: SS, (1.4408)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 120 m³/h
Power: 50Hz 380-420/660-725 V +/-5%
Power: 60Hz 440-480 V +/-5%
Connection: Threaded
Material housing: GG, (0.6025)
Material impeller: SS, (1.4308)
Capacity at 80 mbar (ABS): 120 m³/h
Power: 50Hz 380-420/660-725 V +/-5%
Power: 60Hz 440-480 V +/-5%
Connection: Flange EN1092
Material housing: SS, (1.4408)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 160/200 m³/h dry air
Voltage 50Hz (Y/D): 660-690/380-415 V
Voltage 60Hz (Y/D): -/460 V
Connection: Flange EN1092
Material housing: GG, (0.6025)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 160/200 m³/h dry air
Voltage 50Hz (Y/D): 660-690/380-415 V
Voltage 60Hz (Y/D): —/460 V
Connection: Flange EN1092
Material housing: SS, (1.4408)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 212/275 m³/h dry air
Voltage 50Hz (Y/D): 660-690/380-415 V
Voltage 60Hz (Y/D): —/460 V
Connection: Flange EN1092
Material housing: GG, (0.6025)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 212/275 m³/h dry air
Voltage 50Hz (Y/D): 660-690/380-415 V
Voltage 60Hz (Y/D): —/460 V
Connection: Flange EN1092
Material housing: SS, (1.4408)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 300/365 m³/h dry air
Voltage 50Hz (Y/D): 660-690/380-415 V
Connection: Flange EN1092
Material housing: GG, (0.6025)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 300/365 m³/h dry air
Voltage 50Hz (Y/D): 660-690/380-415 V
Connection: Flange EN1092
Material housing: SS, (1.4408)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 300/365 m³/h dry air
Voltage 50Hz (Y/D): 660-690/380-415 V
Voltage 60Hz (Y/D): —/460 V
Connection: Flange EN1092
Material housing: GG, (0.6025)
Material impeller: SS, (1.4408)
Capacity at 80 mbar (ABS): 300/365 m³/h dry air
Voltage 50Hz (Y/D): 660-690/380-415 V
Voltage 60Hz (Y/D): —/460 V
Connection: Flange EN1092
Material housing: SS, (1.4408)
Material impeller: SS, (1.4408)