GF01 Mechanical Seal

The GF01 Mechanical Seal is a reliable sealing solution designed specifically for Grundfos pump systems, commonly used in water treatment, domestic, and light industrial applications. It provides stable and efficient sealing performance, ensuring minimal leakage and smooth pump operation.
This model is available in compact sizes of 12mm and 16mm, making it ideal for small pump configurations and space-limited installations. It features advanced material combinations such as carbon and silicon carbide for the rotary ring, and silicon carbide or tungsten carbide for the stationary ring, offering excellent resistance to wear and friction.
With EPDM or VITON secondary sealing options and stainless steel components, the GF01 ensures strong resistance to corrosion, temperature variations, and chemical exposure, delivering long service life and dependable performance.