At CORONA Serwis, we have been implementing the latest technical solutions in the industry on the Polish market for over 30 years, including explosion protection, as well as in the broadly understood plastics industry.

We work with the best manufacturers on the market, guaranteeing only the highest quality products. Our specialists help to select dedicated solutions even for very demanding installations, depending on the individual needs and expectations of our customers.

Our product range includes high-quality gear pumps, screen changers, pulverizers, pelletizers or extruders. We also have a wide range of masterbatches and additives for plastics.

GEAR PUMPS
The main task of gear pumps is to increase and stabilise pressure and dispense accuracy. When choosing the right device, it is worth considering the sixth-generation extrex pumps. Not only do they increase the efficiency of the process, are more wear-resistant and use less energy, but they also provide, among other things, up to 90% less pulsation.

SCREEN CHANGERS
Purity determines the quality of the finished polymer (plastic) at the end of the extrusion and processing process. Filtration is therefore of great importance both in the production of plastics in the chemical industry and in extrusion applications.

PELLETIZING SYSTEMS
The choice of the appropriate pelletising process depends on a number of elements, including the rheological and thermal properties of the polymer, capacity or power consumption. The pelletising systems in our range are selected according to the expected end results. Our experts will help you select the right equipment.

EXTRUDERS
Extruders are machines that enable the processing of a wide range of synthetic materials and other materials used in manufacturing. Extruders result in a finished and suitably shaped product. CORONA's offer includes twin-screw extruders.

PULVERIZERS
The range of pulverizers extends from units for small throughputs such as for laboratory or pilot plant operations to pulverizer systems for medium to high throughputs. Key process parameters are the pulverizer disk geometry, the grinding gap setting, the feed rate of the input material, the temperature in the grinding chamber, and the screen fineness.

MASTERBATCHES
They are a solid additive to plastics, used to colour them or give them other properties. We offer pre-mixes that can be used in many industries.