Mechanical Seal WRS

Type in the Iseal : ISWRS

• Shaft diameter: 25 … 195 mm (1″ … 7.7″)
• Process gas pressure: up to 40 bar (580 PSI)
• Required oil pressure: Pproduct + Δp (1-3 bar, depending on sliding velocity)
• Gas temperature: t = -20 °C … +200 °C (-4 °F … +392 °F)
• Oil temperature: t = 30 °C … 60 °C (86 °F … 140 °F)
• Sliding velocity: vg = 5 … 100 m/s (16 … 328 ft/s)
• Oil viscosity: ISO VG32 + 46