Compared to regular crystallizers, the GEA COMPACRYST® is innovative in process and mechanical terms. The strategic position of the heat exchanger connected to the crystallizer body reduces the height of the unit. With its specifically designed internals, fouling in the crystallizer is reduced, which means that washing is less frequent.
Particular features:
- Compact design with smaller footprint and lower height than conventional crystallizers
- Less maintenance costs
- Less fouling and therefore less cleaning times and longer production times
- Cost-saving
Working Principle
Working Principle of COMPACRYST®The GEA COMPACRYST® works with the trusted technology of the Forced Circulation Crystallizer and sports the following components:
- The crystallizer itself.
A wide pressure vessel for the residence time of the crystals. - A circulation loop.
High size piping due to high flow rate circulation. - A shell & tube heat exchanger
- An axial pump
- An elutriation leg (optional)


Heating options for thermal separation plants
Downloads
Related Products

Forced Circulation Crystallizers
Simple in design and robust in operation. The working horse for industrial solution crystallization.

Oslo Crystallizers
Fluidized bed crystallizer with the ability to grow the largest crystals at elevated retention time.

Crystallization Test Centers
Available for product and feasibility trials with real samples and under real parameters. Either in GEA centers of excellence for crystallization or onsite thanks to our mobile units.

Draft Tube Baffle Crystallizers
Limited attrition and efficient fines destruction – a design to produce coarse crystals with a narrow size distribution.
GEA Insights

The breakthrough that changed spray drying
In 1976, NIRO engineers responded to a competitive challenge by rethinking what spray drying could do. Their idea became the multi-stage dryer MSD. Fifty years later, the same fundamental principle helps turn liquids into the powders used in essential nutrition products and important medicines around the world. Refined through decades of engineering expertise, customer insight and continuous development, MSD is a story of innovation with lasting impact.

Beyond the machine: unlocking better plant performance
An efficient machine does not automatically make an efficient factory. Real improvement often starts by looking beyond individual equipment and understanding how processes, energy systems and operating decisions affect one another. It’s a holistic approach designed to uncover opportunities that might otherwise be missed.

How a valve reshapes the way food and drinks are made
In food and beverage plants, valves are commonly operated using compressed air. GEA Hydract® Actuation Technology moves valves with water instead, in a closed, digitally controlled circuit. The result is a valve that can be held exactly in place and steered in fine-tuned steps. This results in lower energy use and greater control.



