Bellows mechanical seal 186

springcartridgefor shafts

Balanced Metal Bellows Design Used in Harsh Chemical Services ​​This bellows seal enhances reliability by minimizing O-Ring concerns. The Chesterton 186 Bellows Seal is used primarily in the chemical and petrochemical industries. ​The high-strength, low-spring-rate bellows core delivers low heat generation and reliable sealing performance. The self-cleaning, rotary bellows seal design will reduce the clogging associated with sealing fluids with solids in suspension​​. Features Welded metal bellows eliminate dynamic O-Rings Hydraulically-balanced seal design Enhanced performance in slurry and particulate services Corrosion-resistant Alloy C-276 bellows construction Full-featured gland uses a close clearance throttle bushing for maximum control during quenching/venting and draining Fits a wide range of pumps and other rotating equipment