Delta25 is intended for laboratory use to determine the flotation behavior of fiber suspensions containing impurities. Typical impurities are printing inks, filler materials and coatings, as well as adhesives.

• Cell capacity 23.7 liters
• Max consistency 2 %, depending on ash content
• Max. temperature of the suspension 65°C
• Aeration rotor speed 1470 RPM
• Foam paddle speed 10 RPM
• Power consumption 400 W
• Self-suction aeration rotor
• Magnetic coupling between drive and rotor, no sealing required since shaft does not enter flotation tank
• Automatic foam removal