Product Profile of Welded Metal Bellow Seal

Welded Metal Bellow Seal is used in chemical, petrochemical and refinery process pumps for high temperature and pressure applications. The Bellow Seal is designed by welding a series of Diaphragms together at the edges to form a bellow unit. The Bellow Seal provides flexibility to the seal face and does not require any spring or secondary seal. The Welded Metal Bellow Seal is capable of operating under pressure range of 35 bar.

Specifications of the Welded Metal Bellow Seal:

• Shaft Diameter: 1.125" to 6".

• Pressure: 35 bar.

• Metal Parts: AISI 316, Hastelloy-c, Carpenter 42 and Monel.

• Speed: 2900 RPM.

• Temperature: 400 degree C.

• Face Material: Carbon, Silicon Carbide, Tungsten Carbide.