Tecnologías aplicables
Our vacuum pumps adapt to any industrial need involving the handling of plastics by thermoforming. Among other technologies, those suitable for thermoforming are:
Liquid ring pumps
They are ideal for thermoforming processes involving water or solvent vapours, as their liquid ring technology can handle condensable vapours without difficulty. They offer robust and reliable operation, particularly suited to applications with high humidity or the presence of particles, ensuring a stable vacuum throughout the moulding process.
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Rotary lobe blowers
They provide a high air flow at moderate pressure, making them perfect for thermoforming applications that require rapid evacuation of air from the moulds. Their rotary lobe design ensures smooth and efficient operation, ideal for intensive production cycles where forming speed is key to productivity.
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Single-stage lubricated rotary vane pumps
These pumps offer a good balance between performance and price, and are suitable for medium to high vacuum levels. They work by means of a rotor with vanes turning inside a chamber, creating a vacuum by moving the air from the inlet to the outlet.
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Dry running rotary vane vacuum pumps
These pumps also work with vanes turning in a chamber, the difference being that they use self-lubricating materials instead of oil to reduce wear. They are particularly suited to the food or medical industries, where vacuum without any risk of oil contamination is sought and a lower vacuum level is required.
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Single-stage side channel blowers
They stand out for their easy maintenance and quiet operation, key factors in thermoforming environments. They offer a good balance between capacity and vacuum level, and are particularly suitable for medium-volume applications requiring constant, reliable operation with minimal production interruptions.
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Claw rotor pumps
With their flow rate, resistance to moisture and contaminants, low noise level and wide vacuum range, these pumps are an excellent choice for thermoforming. They are ideal for those looking for lower maintenance requirements and high long-term efficiency.
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Screw pumps
They are the optimal solution for high-volume, continuous-operation thermoforming processes. Their technology provides a constant, deep vacuum and can handle vapours and condensates without affecting performance, ideal for automated production lines with high productivity requirements.
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Bombas Roots
They act as vacuum boosters when combined with other backing pumps, significantly increasing the evacuation flow rate. They are essential in large-scale thermoforming applications or where rapid evacuation of large moulds is required, optimising cycle times and improving the overall efficiency of the process.
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