GEA Microwave Pasteurizer 4000
Revolutionize your fresh pasta production with the GEA Microwave Pasteurizer. Enhance quality, reduce energy and water usage, and cut operational costs with a sustainable and compact pasteurization solution.
In a world increasingly focused on sustainability, technology must evolve to meet new challenges without compromising the final results. The new GEA Microwave Pasteurizer 4000 embodies this perfect balance, addressing the modern needs of fresh pasta producers.
Designed to minimize energy and water consumption without sacrificing quality, this innovative system fully aligns with GEA's 'Engineering for a Better World' values. A GEA patented solution that not only enhances efficiency and reduces environmental impact but also supports a streamlined, more sustainable, and cutting-edge production process, serving a future where quality and the environment go hand in hand.
Energy efficiency and lower carbon footprint
The GEA Microwave Pasteurizer revolutionizes the pasteurization process with a focus on energy efficiency and sustainability. Unlike traditional steam pasteurization, which disperses energy across the chamber (with around 64% of energy lost in the form of steam), the microwave technology directly targets the product, ensuring more efficient energy use. This process minimizes power consumption, reduces energy waste, and significantly lowers operational costs.
Additionally, by eliminating the need for steam, it also reduces water usage, supporting eco-friendly production practices. This shift not only helps to reduce facilities carbon footprint but also contributes to a more sustainable manufacturing process, aligning with global environmental goals.
| Performance values | |
|---|---|
| Pasteurization time | - 80% (vs steam) |
| Pasteurization value | >30 and >70 (repeatable) |
| Pasta gelatinization degree | 290 - 310 |
| Homogeners peak Temp. on product | Delta 6° |
| Energy efficiency | >85% (vs 25% with steam) |
Product quality improvement
With GEA’s Microwave Pasteurizer, the preservation of product quality reaches new heights. Traditional steam pasteurization often causes uneven heating, leading to potential product stress and compromising the integrity of delicate fresh pasta products. In contrast, microwave pasteurization uses volumetric heating, allowing faster and more uniform treatment, which maintains the pasta’s appearance and structural integrity.
The result is a product with a more artisanal, premium look, shorter processing times and reduced thermal stress. The result, in an enhance of the overall quality of the final product, boosting consumer perception and increasing perceived value, all while meeting high industry standards.
Low maintenance and smaller dimension
The GEA Microwave Pasteurizer offers a compact and efficient design that significantly reduces maintenance requirements. Traditional steam-based systems often require complex upkeep due to the build-up of residue, frequent maintenance of steam components, and a lengthy pre-drying phase.
In contrast, the microwave system’s streamlined design reduces cleaning needs and eliminates the steam-related maintenance challenges. The absence of a pre-drying step and reduced water usage translates into lower operational downtime, contributing to smoother, more cost-effective operations. Moreover, its smaller size compared to traditional systems means it takes up less floor space, optimizing plant layout and offering additional energy savings.
Try the new GEA Microwave Pasteurizer at our R&D Technology Center.
At GEA Extrusion Food Technologies (EFT), we invite our clients to experience innovation firsthand. In our state-of-the-art Technology Center, equipped with pilot plants, flexible production lines, and advanced analysis laboratories, you can test the GEA Microwave Pasteurizer with your own recipes and products.
This hands-on approach allows us to fine-tune the process to meet your specific production needs, ensuring optimal results and the highest quality standards for your fresh pasta.
