Nano Range Planetary Mill Pulverisette 7 Premium

Thanks to the high rotational speed of up to 1100 rpm for the main disc, this high-tech Planetary Mill, Pulverisette 7 Premium, easily grinds down to the nanometer range.

With the Planetary Mill Pulverisette 7 Premium, previously unachieved rotation speeds are now possible, yielding ultra-fine grinding results down to the nano range.

Application: pharmaceuticals, mechanical alloying, metallurgy, ceramics, materials research, geology and mineralogy, chemistry, biology.

FASTER The grinding bowls are sunk into the disc making revolutionary rotation speeds of up to 1100 rpm possible for the first time in the FRITSCH premium line. This means the Pulverisette 7 premiumcan achieve sensational centrifugal accelerations up to 95 times Earth’s gravity. The resulting energy application is roughly 150% greater than classic planetary mills. The result: significantly shorter milling processes and fineness levels down to the nano range.

SIMPLER These are the centrepiece of the premium line: the sunken bowls with revolutionary SelfLOCK technology. For the first time, the bowl and lid form a solid unit – no additional tensioning, no incorrect operation! It is as simple as placing the bowls in the mill.

Automatic control and monitoring – measuring of gas pressure and temperature

With the utilization of two EASY GTM grinding bowls with special lid and transmitter, you turn your Pulverisette 7 premium into an analytical measuring system for visualizing pressure and temperature during the grinding process.

Maximum feed size: 5 mm
Final fineness: < 100 nm
Maximum capacity: 70 mL
Grinding materials: Agate, sintered corundum, silicon nitride, zirconium oxide, stainless steel, hardened steel, tungsten carbide
Dimensions (WxDxH): Bench top instrument 40×58 x36 cm (16x23x14’’)
Weight: 44 kg (97 lb.)
  • Certified safety (CE mark) – optional CSA approval for Canada
  • 2-year warranty

For the first time, we have sunk the grinding bowls. Brilliantly simple – brilliantly effective! Achieve previously unheard of rotation speeds and ultra-fine grinding results down to the nano range. Grinding has never been as safe and reliable: Operators and the machine itself are kept safer than ever with the revolutionary SelfLOCK technology of the grinding bowls, automatic checking of the locks in the mill, blocking in the event of impermissible operating states, and the new automatic shut-off function in case of an imbalance.

  • Unique high rotation speed up to 1100 rpm
  • Ultra-fine grinding down to nanometric range
  • Short grinding time