FRITSCH PULVERISETTE 19 Universal Cutting Mill
The FRITSCH PULVERISETTE 19 Universal Cutting Mill is a versatile and powerful laboratory mill that is ideal for grinding a wide variety of materials. This cutting mill is particularly suitable for processing medium-hard, soft, brittle, tough and fibrous samples. Thanks to its variable speed and robust design, it offers precise and reproducible results, making it a preferred choice for many laboratories. Compared to other models, such as the Retsch SM 300 granulator, the PULVERISETTE 19 offers greater flexibility and adaptability to different materials and applications.
Technical data and features
The FRITSCH PULVERISETTE 19 universal cutting mill is characterized by the following technical data and properties:
-
Variable speed: 300 - 3000 rpm and 50 - 700 rpm
-
Working principle: Cutting
-
Material types: Suitable for medium-hard, soft, brittle, tough and fibrous samples
-
Cutting tools: Rotor with V-cutting edges and counter knives, rotor with straight cutting edges and counter knives, disk cutter rotor with indexable inserts and counter knives
-
Cutting tool materials: Hardened stainless steel, carbide tungsten carbide, chromium-free tool steel, stainless steel 316L, chromium-free steel DC01
-
Maximum feed size: 70 x 80 mm
-
Maximum throughput: 60 l/h
-
Final fineness: 0.2 - 6 mm
-
Feeding: Batch or continuous
-
Rotor peripheral speed: 1.57 - 15.7 m/s and 0.26 - 3.66 m/s
-
Drive: Up to 5 kW three-phase motor with frequency converter and flywheel mass to stabilize the drive torque
-
Connected loads/torque: 380-460 V/3~, 50-60 Hz, 5000 Watt, 30 Nm; 200-240 V/1~, 50-60 Hz, 2350 Watt, 10 Nm; 100-120 V/1~, 50-60 Hz, 1725 Watt, 8 Nm
-
Emission sound pressure level: LpAd = 78 dB
-
Weight: 60 kg
-
Dimensions: Table mounting or on stand 44 x 79 x 56 cm
Certifications and standards
The FRITSCH PULVERISETTE 19 universal cutting mill fulfills the requirements of DIN EN ISO 3746 with regard to the emission sound pressure level at the workplace. This ensures safe and comfortable operation in laboratory environments.
Application examples
The PULVERISETTE 19 is ideal for size reduction of materials in various industries, including
-
Pharmaceutical industry: comminution of tablets and capsules for analysis
-
Food industry: processing of cereals, spices and other foods
-
Environmental analysis: Sample preparation for the analysis of soil and plant samples
-
Material sciences: Comminution of plastics, textiles and other materials for material testing
FAQs
Which materials can be comminuted with the PULVERISETTE 19?
The PULVERISETTE 19 is suitable for shredding medium-hard, soft, brittle, tough and fibrous materials. These include plastics, textiles, food and pharmaceutical products.
How is the speed of the grinder set?
The speed of the PULVERISETTE 19 can be set individually between 300 - 3000 rpm and 50 - 700 rpm to achieve optimum shredding results for different materials.
Which cutting tools are available?
The grinder is equipped with various cutting tools, including rotors with V-cutting edges and counter knives, rotors with straight cutting edges and counter knives as well as disk cutter rotors with indexable inserts and counter knives.
How loud is the PULVERISETTE 19 in operation?
The emission sound pressure level of the PULVERISETTE 19 is LpAd = 78 dB, which makes it a relatively quiet option for laboratory use.
Conclusion
The FRITSCH PULVERISETTE 19 Universal Cutting Mill is a versatile and powerful solution for the size reduction of a wide range of materials. With its variable speed, robust design and a variety of cutting tools, it offers precise and reproducible results. It is ideal for use in various industries, including pharmaceuticals, food, environmental analysis and materials science. Similar to the Retsch SM 200 granulator, the PULVERISETTE 19 offers high flexibility and adaptability to different applications.
| Mills Appliance type: |
cutting mill |
| Process type: |
batch |
|
Fritsch Universal Cutting Mill PULVERISETTE 19 |
variable speed 300 - 3000 rpm |
variable speed 50 - 700 rpm |
| Working principle |
cutting |
cutting |
| Optimal for material type |
medium-hard, soft, brittle, tough, fibrous |
hard, tough-elastic, temperature-sensitive |
| Cutting tools |
rotor with V-cutting edges and fixed knives, rotor with straight cutting edges and fixed knives, disk milling cutter rotor with indexable inserts and fixed knives |
rotor with V-cutting edges and fixed knives, rotor with straight cutting edges and fixed knives, disk milling cutter rotor with indexable inserts and fixed knives |
| Materials of the cutting tools |
hardened stainless steel, hardmetal tungsten carbide, chromium-free tool steel, stainless steel 316L, chromium-free steel DC01 |
hardened stainless steel, hardmetal tungsten carbide, chromium-free tool steel, stainless steel 316L, chromium-free steel DC01 |
| Max. feed size (depending on the material and funnel) |
70 x 80 mm |
70 x 80 mm |
| Max. throughput (depending on the material and sieve size) |
60 l/h |
60 l/h |
| Final fineness (depends on sieve cassette - additional sieve sizes available) |
0.2 - 6 mm |
0.2 - 6 mm |
| Feeding |
batchwise/continuous |
batchwise/continuous |
| Variable rotor speed (depending on voltage and frequency) |
300 - 3000 rpm |
50 - 700 rpm |
| Rotor peripheral speed |
1.57 - 15.7 m/s |
0.26 - 3.66 m/s |
| Drive |
Up to 5 kW three-phase motor with frequency converter and flywheel mass for stabilising the drive torque |
Up to 2.8 kW three-phase motor with frequency converter and flywheel mass for stabilising the drive torque |
| Electrical Details/torque |
380-460 V/3~, 50-60 Hz, 5000 Watt, 30 Nm,
200-240 V/1~, 50-60 Hz, 2350 Watt, 10 Nm,
100-120 V/1~, 50-60 Hz, 1725 Watt, 8 Nm |
380-460 V/3~, 50-60 Hz, 2800 Watt, 67 Nm,
200-240 V/1~, 50/60 Hz, 2350 Watt, 26 Nm,
100-120 V/1~, 50/60 Hz, 1725 Watt, 24 Nm |
| Emission sound pressure level at the workplace according to DIN EN ISO 3746 (depending on the material to be ground, rotor and sieve insert used) |
LpAd = 78 dB |
LpAd = 75 dB |
| Weight |
60 kg |
79 kg |
| Dimensions (W x D x H) |
table mounted or on support frame 44 x 79 x 56 cm |
table mounted or on support frame 44 x 79 x 56 cm |
The PULVERISETTE 19 with voltage of ''/3~'' can only be operated on a three-phase supply network.
Despite the frequency converter, the three-phase version ''/3~'' is definitely preferable instead of a single-phase version ''/1~'', because the three-phase version achieves a higher torque mass and pulling power.
The single-phase versions of the new Universal Cutting Mills PULVERISETTE 19 also have an especially maintenance-free three-phase motor with a frequency converter.
|
Fritsch Universal Cutting Mill PULVERISETTE 19 |
in stainless steel, 2,800/3,400 rpm |
| Working principle |
cutting |
| Optimal for material type |
medium-hard, soft, brittle, tough, fibrous samples |
| Cutting tools |
standard rotor with V-cutting edges and fixed knives, rotor with straight cutting edges and fixed knives |
| Materials of the cutting tools |
hardened stainless steel, stainless steel 316L |
| Max. feed size (depending on the material and funnel) |
70 x 80 mm |
| Max. throughput (depending on the material and sieve size) |
60 l/h |
| Final fineness (depends on sieve cassette) |
0.2 - 6 mm |
| Feeding |
batchwise/continuous |
| Rotor speed (depending on voltage and frequency) |
2,800/3,400 rpm |
| Rotor peripheral speed (depending on voltage and frequency) |
14.92 / 17.9 m/s |
Instrument is available in the following voltages
|
400 V/3~, 50/60 Hz, 2650 Watt,
220-240 V/1~, 60 Hz, 2650 Watt |
Emission sound pressure level at the workplace according to DIN EN ISO 3746
(depending on the material to be ground, rotor and sieve insert used) |
approx. LpAd = 78 dB |
| Weight |
56 kg |
| Dimensions (W x D x H) |
table mounted or on support frame 44 x 79 x 56 cm |
The three-phase AC version ''/3~'' is definitely preferable over a single-phase version ''/1~'', since you obtain with the three-phase AC version more power, better effectiveness and a greater energy efficiency.
Please note: the three-phase AC version ''/3~'' must always be operated on a three-phase supply network.
Toller Kundenservice und schnelle Beantwortung aller Fragen. Wir benötigten eine komplette Laborausstattung für unseren neuen Standort. Das Team von MedSolut hat alles zu unserer Zufriedenheit geregelt.
Kunde
There are no reviews yet.
