Fritsch® PULVERISETTE 9 Vibrating Cup Mill 100-120 V 1~

For extremely fast comminution (speed: up to 1500 rpm) of hard, medium-hard, brittle laboratory samples dry or in suspension to analytical fineness. Max. Feed size: (depending on material) 12 mm Max. Throughput per batch: 250 ml Final fineness: 10 - 20 µm Rotor speed: up to 1500 rpm Applications Mining, metallurgy, ceramics industry, agriculture and environment, infrared and X-ray fluorescence analysis Mode of operation In the vibrating disk mill, grinding is performed by horizontal circular oscillations of the grinding set on a vibrating disk. The grinding set, consisting of a ring and a core, comminutes the material to be ground by means of extremely high pressure, impact and friction effects. In this form of grinding, the transmission of forces to the material to be ground is even more important than the pure motor power. A special motor equipped with a particularly fail-safe, torque-optimized frequency converter meets all relevant safety standards worldwide. It ensures that the motor power is precisely adapted to the respective material to be ground and the grinding set - thus optimizing energy consumption. The performance features at a glance more power with new drive concept extra fast grinding with up to 1500 rpm speed setting accurate to the second, Self-explanatory multilingual menu guidance Guided ergonomic insertion of the grinding set Significantly lighter grinding sets with heat-insulated carrying handles Optimized tensioning of the grinding set with anti-twist protection Particularly safe hood locking Complete sound insulation lining Dry or wet grinding 2-year warranty Equipment The PULVERISETTE 9 vibrating cup mill is delivered without grinding sets as standard. Grinding sets are offered in 5 different materials and 3 different sizes from 50 ml to 250 ml capacity and can be ordered as accessories: Grinding set hardened steel for brittle, hard samples Grinding set chrome-free steel for brittle, hard samples Grinding set hard metal tungsten carbide for very hard, abrasive samples Grinding set agate for soft to medium-hard, brittle, fibrous samples without metallic contamination Grinding set zirconium oxide medium-hard, brittle, fibrous samples and for iron-free grinding