GPAINNOVA S.L. of Barcelona at COMPAMED 2021 in Düsseldorf -- MEDICA - World Forum for Medicine
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P.O. Box 08030, 08030 Barcelona
C/Maracaibo 1, Naus 2-6, 08030 Barcelona

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Hall map

COMPAMED 2021 hall map (Hall 13): stand B76

Fairground map

COMPAMED 2021 fairground map: Hall 13



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Our range of products

Product categories

  • 01  Manufacturing of components
  • 01.05  Surface treatment
  • 01.05.01  Mechanical surface refinement

Our products

Product category: Mechanical surface refinement

DLyte Desktop PRO

The new DLyte Desktop PRO is an ultra-compact system that gathers all the advantages of any other DLyte system currently on the market, and allows any company to access the disruptive dry electropolishing technology.

It is accessible to small laboratories, workshops, workrooms and SMEs needing a cost-effective solution for metal surface finishing processes.
From grinding to mirror finishing, this new set-up offers a new easy way to process any casting, sintering or milling metal parts.

DLyte Desktop PRO is available in two versions: DLyte Desktop Dental, aimed at the dental sector and ready for the treatment of CoCr, and DLyte Desktop PRO, suitable for pieces made of CoCr, stainless steel, and titanium.

Accessible to All 
With a wide range of materials, easy-to-use platform, and affordability, DLyte Desktop offers high-quality surface finishing that every single company can access. 
Quick Coupling and Releasing of the Holder 
The new and convenient holder fixation system with easy pressure and automatic locking system reduces the loading and unloading times. 

Plug and Play 
Any professional will learn how to use DLyte Desktop easily, without prior knowledge. 
Advanced and Intuitive Interface
Any professional will learn how to use DLyte Desktop easily, without prior knowledge. 

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Product category: Mechanical surface refinement


The biggest laboratory machine for industrial applications. It combines planetary movement and vertical back-and-forth motion inside the drum containing the Dry electrolyte media. It is specially designed for high-value, very small, fragile and delicate pieces with high-demanding finishing requirements. Common applications: Cutting Tools, precision components, AM Parts.
Maximum working volume: Up to180mmØ x 80mm

DLyte 100I (Low Frequency)
For treatment materials included in Steel group, Cobalt-chrome group, Copper and Nickel based alloys group with Low Frequency parameters.
DLyte 100I HF (High Frequency)
For treatment materials included in Steel group, Titanium  group, Hard metals group, Nickel based alloys group and Aluminium group with High Frequency parameters.
DLyte 100I LF+HF (Full Frequency)
For treatment materials included in Steel group, Cobalt-chrome,  Titanium  group, Copper based alloys group, Hard metals group, Nickel based alloys group and Aluminium group materials with High Frequency and Low Frequency parameters.

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Product category: Mechanical surface refinement

DLyte PRO500®

The new DLyte PRO500 performs high-quality metal surface-finishing better, faster and more efficiently with processing times ten times better than current technologies. The great versatility and high capacity with multiple work piece holding system and a wide range of material compatibility maximizes return on investment.
Large work piece quantities can be handled as DLyte PRO500 is equipped with 8 perimeter spindles for single or multiple work pieces per holder, optimizing capacity and performance. The work piece holders or fixtures containing the work pieces are specially designed to optimize the results based on the piece geometry and finishing requirements. The large versatility of the holding systems ensure capacity optimization for several applications and versatility to use one machine for a wide range of pieces. 
Working volumes:

- Up to maximum 500 mm Ø x 250 mm volume part

- Up to maximum 8 holders of 180 mm Ø x 250 mm volume

Repeatability and high output is achieved with innovative power electronics, utilizing the new SIC Pulser technology, with 8 independent high frequency rectifiers synchronized by optical fiber, delivering up to 360 Amps and 35KW. The new reliable electronics provide better surface finishes, more homogeneous results and shorter cycle times.
Easy operation and Advanced automation performed by PLC-based control electronics and a new intuitive interface. It maximize the performance and finishing results with its real time parameters optimization based on conductivity and temperature control. The intelligent software adjusts parameter to preserve electrolyte quality and prolonged its lifespan. It also detects the state of the electrolyte and the remaining useful life. This guarantees repeatability and consistency between cycles.

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About us

Company portrait

GPAINNOVA, among the 7 Europe’s fastest-growing companies in the industrial goods sector
In the overall ranking, it is the 13th company in Spain and the 158th in Europe

GPAINNOVA, the global leading company in dry electropolishing technology and specializing in marine robotics, high-performance electronics and medical equipment, is the 7th fastest-growing organization in the European industrial goods sector and the 1st one in Spain in this field, according to the FT 1000 Europe's Fastest Growing Companies 2021. This annual ranking, compiled by Financial Times —the world’s leading global business publication— and the research company Statista, lists the 1,000 European companies with the best projection.

Financial Times’ report includes companies based in the European Union (EU), Norway, Switzerland and the United Kingdom that have achieved the highest Annual Compound Growth Rate (CAGR) between 2016 and 2019. The minimum CAGR required to make the ranking this year was 35.5 per cent, slightly lower than last year’s 38.4 per cent. GPAINNOVA triples this percentage (114.2 per cent). Its absolute growth rate was 886 per cent, ranking 158th in Europe.

Company information as a PDF file