The company "Meridiano Tépido - Unipessoal Lda" (TM ProHydraulics) supplies wind turbine seals. We have the capability to produce large seals with diameters exceeding 3 meters, suitable for applications such as pitch seals and turbine-bearing seals. We specialize in manufacturing rotary seals and anti-vibration mounts.
Our expertise extends to the production of seals for accumulators, including piston seals and static seals. Specifically for use with pitch cylinders, we offer:
- Piston Seals
- Rod Seals
- Wiper Seals
- Static Seals
We excel in the development of seals for electrical connections, offering:
- Low permeability seals engineered to withstand temperatures ranging from -45°C to 260°C, ensuring optimal mean time between scheduled maintenance.
- Conductive rubber sleeves.
- Insulating rubber sleeves, diaphragms, O-Rings, and customized seals.
The construction of wind turbine seals relies on an array of polymer materials, including polytetrafluoroethylene (PTFE), thermoplastic polyurethane (TPU), and ultra-high molecular weight polyethene (UHMW).