Etannor Polished Steel Metal Bellow Mechanical Seal For Used In Water Pumps

Model:

• E41T- Metal Bellow Seal Grub Screw type
• E41TB- Hook Type Metal Bellow

Description:

With 50% more bellows than the industry standard (12 instead of 8), there is less stress on each convolution in the bellows stack which helps increase seal life. Etannor standard bellows material, Alloy 276, has superior mechanical and corrosion resistance properties than other industry-standard bellows materials such as the E41 series Stainless Steel or Alloy 20. The hydraulically balanced bellows unit is available in a variety of different material options with either elastomer or graphite packing sealing rings.