HydroMax Seal FDD-500BB | Double Cartridge Seal for ANFD Applications The FDD-500BB is a multi-spring double cartridge seal with hydraulically balanced seal faces. The "500BB" design features an integral bearing, metal bellows, and 316 stainless steel wetted parts. This Rotary Pusher Double Cartridge Seal includes monolithic seal faces, an integral bearing, and O-ring secondary seals, designed specifically for Agitated Nutsche…
HydroMax Seal FDD-550BB | Exotic Alloy Double Cartridge Seal for ANFD Applications The FDD-550BB is an exotic alloy multi-spring double cartridge seal with hydraulically balanced seal faces. The "550BB" model features an integral bearing, metal bellows, and Hastelloy wetted parts. This Rotary Pusher Double Cartridge Seal includes monolithic seal faces, an integral bearing, and O-ring secondary seals, specifically designed for…