Cartridge mechanical seal HVS

for pumpfor agitatorsfor viscous liquids

Sealing Solution for High Viscosity Pumps ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Chesterton HVS uses an engineered polymer sealing element that can withstand high shear and torque conditions standard seal faces cannot. Withstands the torque, shear, and frictional heat common when sealing in viscous and dry run environments. Triple-contact sealing element provides high-reliability sealing Easy-to-use, versatile, and economical cartridge seal design Field repairable Features Triple contact, advanced polymer sealing element High-torque capable Shear-resistant Capable of dry running Automatic centering Easy field repair Designed to fit Viking pumps Compact, adjustable gland Removable bolt tabs Suited for both oil- and water-based liquids FDA sealing element available