Self-Contained Slurry Seals – SLM 6200

Dual balanced cartridge multi-spring pusher seal used in very abrasive applications where corrosive, toxic or volatile liquids are being handled and a single seal is not acceptable. The inner and outer seal faces are interchangeable. Uses a pressurized barrier fluid to prevent process fluid from reaching the atmosphere. The outer seal is shrouded by gland as added safety feature. No bypass or external flush needed. When installed into an open taper bore seal chamber. The seal tolerates pressure reversals. Requires enlarged stuffing box. Based on the SL 6000.