CFRP cans for high-performance pumps, electric motors & magnetic couplings

From prototypes to full series production. Increase your system efficiency by 25% – no eddy currents, optimised accuracy of fit and scalable series production for maximum performance.

Why Carbon Cans Made of Fiber Composite?

  • By using cans made of CFRP fiber composite materials, the loss due to eddy currents in a magnetic coupling can be significantly reduced or eliminated.
  • This significant improvement over conventional metal cans increases the efficiency of a pump or drive by up to 25%.
  • In addition, the lossless power transmission prevents the pumped medium from heating up.

Advantages of CFRP Cans from the Connova Group

Our CFRP cans made of carbon material set new standards in manufacturing technology and offer numerous advantages for various applications. Through the use of advanced materials and innovative manufacturing processes, they ensure high efficiency and reliability. These components have proven this in harsh industrial processes for decades. Through our own further developments, we can specifically optimize and further develop tightness, media resistance, and electromagnetic properties.

Up to 25% lower energy consumption

No eddy current losses and heating of the pumped medium

High media resistance

High damage tolerance

Burst pressures up to > 100 bar

Enormous strength and rigidity

High-quality CFRP cans through RTM and prepreg autoclave processes

The RTM process is ideally suited for the production of high-quality cans with high demands on surface and reproducibility. The textile semi-finished products made of carbon, glass, or aramid fibers (preforms) are placed in a closable mold and then impregnated by means of resin injection. The result is a component in its final contour that is optimally designed according to the load. Depending on the requirement, the Connova Group also manufactures cans using the prepreg/autoclave process or pressing process. Depending on the requirement, we offer the optimal solution here.

Competences

ENGINEERING & DEVELOPMENT

To understand and realize customer needs

As a full-service provider of composites, we offer comprehensive services, e.g. consulting, product development, design, analysis as well as product or process optimization.

COMPOSITES

Manufacturing of fibre-reinforced components

Based on our decades of experience in designing and producing high-performance composites, our experts choose the most suitable and efficient production technique for highest quality and on-time-delivery.

CNC MACHINING

Millimeter-precise precision for outstanding products

Connova Group offers a broad range of CNC services for tools and moulds as well as for machining of composite components with 100% guarantee of perfect precision.

PROCESSING & SUPPORT

Precision for perfect end products

Connova Group offers the full spectrum of processing steps after curing of the composite – as a complete process step to the final product or as partial service for your own production.

The cans are manufactured at Connova Group's site in Germany

25 employees, 27 km from Dresden

  • Sales & Marketing
  • Engineering / Protoyping / Large Series
  • Filament winding, RTM, Prepreg/Autoclave
  • Assembly
  • Large series production

QM certificate: ISO EN9100 and EN9001

Terms and Conditions

Contact Connova Deutschland GmbH