| Planetary Ball Mill PULVERISETTE 7 premium line, FRITSCH | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
As extension of the existing classic line Planetary Mills, FRITSCH offers now a new premium line generation. For the first time ever, it is possible to reach rotational speeds never known before, which achieves ultrafine grinding results down to the nano range.
FASTER, SIMPLER AND SAFER THAN EVER.
Typical applications: Pharmaceuticals, mechanical alloying, metallurgy, ceramics, materials research, geology and mineralogy, chemistry, biology.
Performance features: FASTER
SIMPLER
SAFER
The premium line series will be completed by the PULVERISETTE 6 and PULVERISETTE 5 premium line with bowl volumes of 150 ml, 250 ml as well as 500 ml in the future. Technical Data: max. feed size: 5 mm max. feed quantity: 70 ml final fineness: < 0.1 µm rotational speed main disk: 100 - 1100 U/min dimensions (W × D × H): 40 × 58 × 36 cm weight net: 44 kg Planetary Micro Mill PULVERISETTE 7 premium line
Grinding bowls and -balls for the PULVERISETTE 7 premium line need to be selected from the list below, as the instrument can not be operated without. Accessories for PULVERISETTE 7 premium line Grinding bowls with cover and seal ring
Grinding balls for the grinding bowls
Grinding bowls and balls are also available in silicon nitride, sintered corundum, tempered steel and hardmetal tungsten carbide.
Grinding balls are also offered in the diameters 0.5 - 4 mm (to achieve a fineness down to the nanometer-range), as well as in 10 mm and 20 mm (see grinding balls for grinding bowls for Planetary Mono Mill PULVERISETTE 6 and Planetary Mill PULVERISETTE 5 classic line).
Special gassing lids are also offered for grinding in inert gas and for mechanical alloying. Recommended number of grinding balls (max. per bowl)
| ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

