High-performance Roots pump with a pumping speed of 1075 to 2585 m3/h, Blocked overflow valve, For operation with frequency converter or switch-on at a defined backing pressure, i.e. for continuous processes, With 3-phase motor II 2G Ex de IIC T4, Pumps are hermetically sealed (leak rate <1 · 10-6 Pa m3/s) – risk of zone entrainment is minimized, Pressure surge resistance according to EN 1333, PN level 16, Explosion safety due to reliable construction and temperature monitoring – installation without additional flame arrester possible, Note: For the operation of the pumps, the terms of the operating instructions apply. We are pleased to provide you with the right solution for your application!, Working conditions: Pump is inside and outside suitable for operation in equipment class II, equipment category 3 (G) for gases and vapors of explosion class IIA and IIB, temperature class T3 according directive 2014/34/EU
High-performance Roots pump with a pumping speed of 1075 to 2585 m3/h, PTFE overflow-valve (Δp = 20 hPa), No thermal overload thanks to integrated overflow valve, With 3-phase motor II 2G Ex de IIC T4, Pumps are hermetically sealed (leak rate <1 · 10-6 Pa m3/s) – risk of zone entrainment is minimized, Pressure surge resistance according to EN 1333, PN level 16, Explosion safety due to reliable construction and temperature monitoring – installation without additional flame arrester possible, Note: For the operation of the pumps, the terms of the operating instructions apply. We are pleased to provide you with the right solution for your application!, Working conditions: Pump is inside and outside suitable for operation in equipment class II, equipment category 3 (G) for gases and vapors of explosion class IIA and IIB, temperature class T3 according directive 2014/34/EU
High-performance Roots pump with a pumping speed of 1075 to 2585 m3/h, Blocked overflow valve, For operation with frequency converter or switch-on at a defined backing pressure, i.e. for continuous processes, With 3-phase motor II 2G Ex de IIC T4, Pumps are hermetically sealed (leak rate <1 · 10-6 Pa m3/s) – risk of zone entrainment is minimized, Pressure surge resistance according to EN 1333, PN level 16, Explosion safety due to reliable construction and temperature monitoring – installation without additional flame arrester possible, Note: For the operation of the pumps, the terms of the operating instructions apply. We are pleased to provide you with the right solution for your application!, Working conditions: Pump is inside and outside suitable for operation in equipment class II, equipment category 2 (G) for gases and vapors of explosion class IIA and IIB, temperature class T3 according directive 2014/34/EU
High-performance Roots pump with a pumping speed of 1075 to 3230 m3/h and magnetic coupling, For mains voltage: 230/400 V, 50 Hz or 265/460 V, 60 Hz, No thermal overload thanks to integrated overflow valve, For all low and medium vacuum applications
High-performance Roots pump with a pumping speed of 1075 to 3230 m3/h, Pump without motor (coupling and motor lantern are included in delivery), No thermal overload thanks to integrated overflow valve, For all low and medium vacuum applications
High-performance Roots pump with a pumping speed of 1075 to 3230 m3/h, For mains voltage: 230/400 V, 50 Hz or 265/460 V, 60 Hz, No thermal overload thanks to integrated overflow valve, For all low and medium vacuum applications
High-performance Roots pump with a pumping speed of 2700 to 8100 m3/h, For operation with frequency converter or switch-on at a defined backing pressure, i.e. for continuous processes, With 3-phase motor II 2G Ex de IIB T4, Pumps are hermetically sealed (leak rate <1 · 10-6 Pa m3/s) – risk of zone entrainment is minimized, Pressure surge resistance according to EN 1333, PN level 16, Explosion safety due to reliable construction and temperature monitoring – installation without additional flame arrester possible, Note: For the operation of the pumps, the terms of the operating instructions apply. We are pleased to provide you with the right solution for your application!, Working conditions: Pump is inside and outside suitable for operation in equipment class II, equipment category 2(G) for gases and vapors of explosion class IIA and IIB, temperature class T4 to T2 according directive 2014/34/EU
High-performance Roots pump with a pumping speed of 2700 to 8100 m3/h, For operation with frequency converter or switch-on at a defined backing pressure, i.e. for continuous processes, With 3-phase motor II 2G Ex de IIC T4, Pumps are hermetically sealed (leak rate <1 · 10-6 Pa m3/s) – risk of zone entrainment is minimized, Pressure surge resistance according to EN 1333, PN level 16, Explosion safety due to reliable construction and temperature monitoring – installation without additional flame arrester possible, Note: For the operation of the pumps, the terms of the operating instructions apply. We are pleased to provide you with the right solution for your application!, Working conditions: Pump is inside and outside suitable for operation in equipment class II, equipment category 2(G) for gases and vapors of explosion class IIA, IIB and IIC, temperature class T4 to T2 according directive 2014/34/EU
Don't worry we won't leave you in a vacuum
