Lionpak^® 2500

• Excellent abrasion resistance
• Superior compression and recovery characteristics with out-of-true shafts and spindles
• Excellent extrusion resistance
• Low shaft wear
• The high density elastomeric core provides resilience and resistance to high working pressures, and can absorb the vibration and eccentric movement created by worn running surfaces

• Valves and pumps handling abrasive and aggressive slurries in pulp and paper mills, petrochemical plants, sewage works, metallurgical plants and china clay works
• Also suitable for potable water and steam

Valve Stem Duties

• Maximum operating temperature: +260°C (+500°F)
• Minimum operating temperature: -50°C (-58°F)
• Maximum system pressure: 25 MPa/250 bar (3626 psi)

Centrifugal Pumps and Rotary Equipment

• Maximum operating temperature: +260°C (+500°F)
• Minimum operating temperature: -50°C (-58°F)
• Maximum system pressure: 2.5 MPa/25 bar (363 psi)
• Maximum shaft speed: 20 m/s (3937 fpm)

Reciprocating Pumps and Rams

• Maximum operating temperature: +260°C (+500°F)
• Minimum operating temperature: -50°C (-58°F)
• Maximum system pressure: 10 MPa/100 bar (1450 psi)
• Maximum rod speed: 2 m/s (394 fpm)

Compatible with media in the range of pH 2-13, including water, steam, fuels, oils, solvents, waxes and mild acids and alkalis.

• All popular square sections from 5 mm (³/₁₆") to 25 mm (1") in boxes containing 8 m (26' 3") or in spools as detailed in the product datasheet
• Also supplied as split preformed rings and sets
• Please refer to the product datasheet for spool ordering information

WRAS approved for use with cold and hot potable water up to 85°C (185°F).