Enactus -20RSS-20 John Crane Type 20R20 PTFE Wedge Seal

Structure Description:Equivalent to John Crane Type 20/Type 20RSS-Type 20 and SS-Type 20R Shaft Seals feature chemically inert materials in all areas and on all surfaces in contact with the liquid being sealed;Metallic components,Website:http://www.mechanicalsealsenactus.com, springs and clamp ring, are located outside the pump seal chamber, isolated from the process liquid;Multiple springs are standard,A single spring design is available;For use with extremely corrosive chemicals, including concentrated acids and salts, strong oxidizing and reducing agents, and chemically active organic compounds commonly used on PTFE filled pumps.Operating Limits:Temperatures: -45˚C to 121˚C/-50˚F to 250˚FPressures: 10 bar g/150 psigSpeeds:20: To 5 mps/1000 fpm20R: To 13 mps/2600 fpmMaterials: Seal ring: Carbon (Type 20R),Resin Filled PTFE (Type 20),Silicon CarbideSecondary Seal: PTFEMetal parts: 316Enactus -Type 20 Dimensions(Inches)D1D3L3L500.6251.3122.0622.8750.7501.4372.0622.8750.8751.5621.0002.8121.0002.2501.0001.7181.1252.3751.0621.7811.2502.6251.0621.7811.3752.7501.1251.8751.5002.8751.1251.8751.6253.0001.3752.1251.7503.1251.3752.1251.8753.3751.3752.1252.0003.5001.3752.2502.1253.6251.6872.5622.2503.7501.6872.5622.3753.8751.6872.5622.5004.0001.6872.5622.6254.1251.6872.5622.7504.2501.6872.5622.8754.3751.6872.5623.0004.5001.6872.5623.1254.8751.6872.5623.2505.0001.6872.5623.3755.1251.6872.5623.5005.2501.6872.5623.6255.3751.6872.5623.7505.5001.6872.5623.8755.6251.6872.5624.0005.7501.6872.562Enactus -Type 20 Dimensions(mm)D1D3L3L500.8751.9371.9372.8121.0002.2501.0621.7811.1252.3751.1251.8431.2502.6251.1251.8431.3752.7501.1251.8751.5002.8751.1251.8751.6253.0001.3752.1251.7503.1251.3752.3121.8753.3751.3752.3122.0003.5001.3752.2502.1253.6251.6872.5622.2503.7501.6872.5622.3753.8751.6872.5622.5004.0001.6872.5622.6254.1251.6872.5622.7504.2501.6872.5622.8754.3751.6872.5623.0004.5001.6872.5623.1254.8751.6872.5623.2505.0001.6872.5623.3755.1251.6872.5623.5005.2501.6872.5623.6255.3751.6872.5623.7505.5001.6872.5623.8755.6251.6872.5624.0005.7501.6872.562