Features
• For plain shafts
• Single and dual seal
• Elastomer bellows rotating
• Unbalanced
• Independent of direction of rotation
• No torsion on bellows
Advantages
• Shaft protection over the entire seal length
• Protection of the seal face during installation due to special bellows design
• Insensitive to shaft deflections due to large axial movement ability
• Universal application opportunities
• Important material certifications available
• High flexibality due to wide offer on materials
• Suitable for low-end sterile applications
• Special design for hot water pumps (RMG12) available
• Dimension adaptions and additional seats available
Operating range
Temperature: –20 °C ~140 °C (–4 °F~284 °F)
Pressure: 16 bar (230 PSI)
vacuum 0.5 bar (7.25 PSI), up to 1 bar (14.5 PSI) with seat locking
Speed:10m/s
Axial movement: ±2.0 mm
Recommended applications
• Water and waste water technology
• Food and beverage industry
• Pulp and paper industry
• Chemical industry
• Oil applications
• Water, waste water, slurries (up to 5 % by weight)
• Pulp (up to 4 % otro)
• Latex
• Dairies, beverages
• Sulfide slurries
• Chemicals
• Oils
• Chemical standard pumps
• Helical screw pumps
• Stock pumps
• Circulating pumps
• Submersible pumps
• Water and waster water pumps
