Variable Speed Rotor Mills, meet the new advanced standard
Announcement posted by John Morris Group 01 May 2016
The new FRITSCH Variable Speed Rotor Mill PULVERISETTE 14 premium line is an all-in-one instrument offering impact, shearing and cutting comminution from John Morris Scientific. The PULVERISETTE 14 premium provides superior performance, improved cooling and is noticeably quieter than equivalent instruments. A robust motor makes quick work of reducing soft to medium-hard, brittle as well as course materials for fine analysis. Temperature-sensitive samples are rapidly and effectively refined with a a very fast sample throughput of up to 15 litres an hour. Plus material and parameter settings may allow for even faster processing.
Key premium features include:
- Effective grinding of 22,000 rpm gives especially rapid sample throughput;
- Highest feed size < 15mm, sample throughput of up to 15 l/h and more;
- AutoLOCK grinding chamber keeps laboratory bench spaces safe
- Final fineness down to d50 < 40 μm, sieve rings 0.08 – 6mm;
- Impressive cooling of grinding material;
- Quiet operation; and
- Easily cleaned due to simple design.
Particularly powerful
The ceramic bearings in the high-speed motor secures an especially high impact and rotor speed with an extra powerful 22,000 rpm. Experience finer results sooner.
Markedly better cooling
During grinding, the PULVERISETTE 14 premium line will cool the sample more efficiently than a comparable instrument. Key benefit: great reduction of ground material ever melting or sticking, even with samples that are temperature-sensitive.
Extremely safe operation
The AutoLOCK grinding chamber allows for automatic opening and closing with clamping and crushing protection. The grinding set must be correctly and fully inserted otherwise an Intelligence-Safety-Control-System will cut power; assuring user safety.
Rapid, residue-free cleaning
A thoughtful Clean Design applies to all accessible surfaces, allowing for easy clean-up. These finishes are extremely dirt-resistant and commonly soiled parts, like the lid, each remove in a single motion with no need for tools.
Dual function instrument offers FRITSCH premium advantage
With a couple of simple adjustments, your Variable Speed Rotor Mill PULVERISETTE 14 premium line will transform into a Cutting Mill in optimised mode at up to 10,000 rpm for rapid, productive pre-grinding of fibrous materials and plastics. Absolutely multifunctional with the choice of grinding with an impact or cutting rotor.
Read the complete article: LabMate