Discover the Type 24 Mechanical Seal Urgmann MG912, John Crane TYPE 521, and ROTEN TYPE 52, featuring elastomer bellow shaft seals. Ideal for water pumps, these seals operate in temperatures from -30ºC to +200ºC and pressures up to 1.5bar. High-quality materials like graphite, silicon carbide, and stainless steel ensure durability and performance.