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info@caleva.co.uk
Telephone:
44 1258 471122

 

 

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Formulation development

Mixer Torque Rheometer

Caleva Mini-kit

 

Extruders

Mini screw extruder

Extruder 20

Extruder 35

Extruder 40

Extruder 100

Custom built extruders

 

Spheronizers

Multi bowl spheronizer

Spheronizer 120

Spheronizer 250

Spheronizer 380

Spheronizer 500

Spheronizer 700

Spheronizer 700 Twin

Continuous production

 

Tablet and spheroid coating

For more information please contact our partner in your country directly.

 

For technical advice or to discuss your needs without any obligation you can contact us directly by email on info@caleva.co.uk or by fax on #44 1258 47 11 33 or by phone on #44 1258 47 11 22.

 

Why not take advantage of our 40 yeas of experience with Extrusion and Spheronization.

 

We will design and build production equipment around your specific requirements.

 
The Caleva Bench-top Small Scale Laboratory Spheronizer 120 (Pelletizer)
The Laboratory Spheronizer 120 is designed for pharmaceutical laboratory bench top use and is especially designed for research when only small samples are available for testing.
 
The bowl size is designed for work with compounds that are in relatively short supply or are expensive.
The bowl is easily removed for product discharge and cleaning
 
Product working capacity is suited to the Caleva Extruder 20 but the laboratory sized Spheronizer 120 is able to work with significantly smaller sample sizes than the larger Spheronizer 250.
 
The working batch size of between 30g and 150g makes it ideal for work with samples of this size.
 
It has a good capacity for scale-up studies.
 
To remove product you simply release the bowl using the two quick release catches lift off the spheronizer bowl and pour out the product into a suitable container
 
The Spheronizer 120, a small bench–top pelletizer using limited amount of valuable bench space. A reliable laboratory spheroniser for small sample spheronization (or marumerization) of pharmaceutical formulations.
 
Spheronizer 120 for small scale laboratory work.
A small sample of 1.0mm diameter spheroids (pellets) produced in the laboratory.


Output and Productivity

 

·   The achievable throughput is dependent on the properties of the material being spheronized. 

·   If a five minute spheronization time and a load of 130-150g is assumed (spheronization time can be from 0.5 to 10 minutes), production of 1.5kg per hour can be achieved. 

·   This amount is generally more than enough for research purposes.

 

Available Options

 

Several options are available according to the needs of your products.  Please discuss with us what would be suitable for you.  Amongst the options available are:-

·   Fines Air system for dusty products.  Designed to eliminate dust falling between the disc and the drum.  A useful option for dusty products.  Requires an air supply of >1bar 6mm bore.

·   Spheronizing disc with cross hatch sizes according to your specific requirements.

·   A radial groove disk for gentler processing of your material where this is required.

·   Anti-stick, and other coating for drum and discs.  Useful when you have to deal with sticky materials.  Coating materials are FDA approved for food use.

·   Drum heating/cooling jacket to allow your process to run at a controlled temperature.  Useful in hot climates or when your product needs to be above or below ambient temperature.  Excludes temperature control and water recirculatory system but we can supply this for you if wish.

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Availability...

Product availability from stock? Delivery dates? Go here for information..

 

 

Key Points

A spheronizer designed for pharma research needs.

It will fit in a very small area on the bench-top.

Batch size suitable for small scale samples from 30g to 150g. No wastage of valuable material.

Easy to use with variable spheronization speeds.

 Easy clean design features. No product contamination risk.

Contact parts in 316 stainless steel. Suitable for the pharmaceutical industry

 


If you are based in Malaysia and are looking for laboratory or production extruders and spheronizers contact our partner in Malaysia:
Chemopharm Sdn. Bhd.

 
Caleva Process Solutions Ltd.
Telephone: + 44 1258 47 11 22 / Fax: + 44 1258 47 11 33 / Email: info@caleva.co.uk
 Site by: Hibyte