Rotor mill P-14

laboratorypharmaceutical industryfor the food industry

The FRITSCH rotor mill P-14 offers impact, shearing and cutting comminution in one instrument – with a higher performance, better cooling and is significantly quieter than comparable instruments. Its powerful motor is ideal for the particularly fast comminution of soft to medium-hard, brittle as well as fibrous materials and temperature-sensitive samples with an extremely fast sample throughput, which can be further increased by using the FRITSCH Cyclone separators. Due to its high performance, the P-14 is the ideal rotor mill for comminution at pilot plant-scale in the plastics industry. Two Mills in one instrument: With the cutting rotor you turn the P-14 into a cutting mill for fast, efficient pre- and fine comminution of soft to hard-tough, fibrous materials and plastics. Impact, shearing and cutting comminution Inside the rotor mill, the sample is comminuted by impacting against the ribs of the impact rotor, rotating at high speed and also sheared between the rotor teeth and the inserted sieve ring. When using the mill as a cutting mill, comminution takes place by cutting and shearing between the cutting rotor and the fixed knives of the sieve shells holder. FEATURES Powerful grinding with up to 24,000 rpm of the impact rotor and up to 18,000 rpm of the cutting rotor for fast sample throughput Extremely high impact speed of the impact rotor (121.9 m/s = 438.84 km/h) and cutting rotor (79.2 m/s = 285.12 km/h) Max. feed size < 15 mm, sample throughput of up to 15 l/h and more Final fineness < 40 μm, sieve rings 0.08 –