Colloid Mills - Try before you buy

Colloid mills – Try before you buy

We lend machines to our prospects for thorough testing. Try our machines without risk before you buy. Alternatively, you can run tests in our pilot plant or send us a sample for your processing needs. For more information Please refer to our three service offerings Puclab »Pilot«, »Remote« and »On-Site« or contact our international sales team.

Every end product needs its own bespoke machine configuration.

Our strategy for perfect customisation: puclab.

Learn more

puclab – Pilot

Make an appointment for preliminary tests in our pilot plant.

We give you and your product as much time as needed. Together with your technicians/engineers, we determine the best possible configuration for your new PUC machine in our test lab and plan its integration into your process.

Make an Appointment

puclab – On-Site

Test a PUC mill in your plant or laboratory.

Talk to our technical support to define the requirements for your process and product. We then provide you with a suitable machine, free of charge, and offer support for your in-house trials.

Contact Support

puclab – Remote

Send us your raw materials for testing.

Based on your specifications and materials, we determine the best machine configuration for your end product in our technical centre. Using different grinder sets and settings, we can calculate within a few hours how your new PUC mill needs to be configured, without charge.

Consultation appointment

Contact our sales department

Still unsure about the best way to proceed?
Simply contact the sales team. We are happy to help you.

Contact Sales

Probst & Class Colloid Mill, Type EL

Colloid mills – Try before you buy

Part of our puclab strategy is to lend test machines. In our puclab you have the opportunity to experiment with your raw materials in a laboratory setting, in order to check or improve results and processes. We offer you a wide range of PUC machines, ranging from laboratory to production scale, but also for testing on your premises. In this way, we put you in the driving seat to plan and test your process from the laboratory and pilot plant phase through to subsequent scaling - on our premises or in your own production facility.

Ensure maximum availability!

Even for the duration of the repair or conversion of a PUC machine, our machines are available to our customers if required.

Use our machine enquiry form or directly contact our international sales team

Find your ideal machine, reliably and quickly

In the almost 100-year history of Probst & Class, there is one constant: Practically every end product needs its own individual machine configuration!

Two special features of Probst & Class guarantee the highest satisfaction and loyalty of our customers: The simple convertibility of our machines and our approach to customisation.

What has been part of our success for decades is now a strategy. We call this strategy puclab.

Puclab is more than a development lab:

System consulting: Holistic concepts for the construction of new systems and the conversion of systems to other products
Outsourced R&D for our customers' wet grinding, mixing and degassing processes
Preliminary trials to help decide on the optimal process
Further development of processes in case of changed specifications
Application database with test set-ups, test results and videos