| Features and Benefits • Installation around the shaft outside the chamber; no need to dismantle the pump and primary driver Materials of Construction • Unitized,component,semi-cartridgedesignallowsforeasy StatorFace Carbon installation Silicon Carbide • Unique setting devices position and center assemblies; no Rotor Face Aluminum Oxide, need for special tools or measurements required for Silicon Carbide installation MetalParts 316 Stainless Steel • Standard design ^exible stator with large radial clearance; accommodates up to 0.060 inch (1.5 mm) total indicated Springs Alloy C"276 runout Secondary Seals Fluoroelastomer, EPR • Set screws allow for a positive drive mechanism in lubricating fluids • Seal faces are pin driven for positive seal face torque in Operating Parameters higher viscosity services Pressure Up tQ 15Q psjg (1Q bar) • Non-wetted springs and pins eliminate clogging and seal Temperature Up to 250°F (121°C) face hang-up Speed Up to 2600 RPM • Standard NPT flush tap connection used for flushing at the seal faces; maintains a clean, cool seal environment Shaft Sizes 1.500 to 6.000 inch in paper stock and other applications (38 to 152 mm) |