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Sulzer ABS SB Flow Booster (Low-Speed Mixer)
The Sulzer ABS SB flow booster is the standard range of low-speed submersible mixers – reliable, energy-efficient and economical without compromising on design. It is used in a wide range of applications in wastewater treatment plants, for gentle circulation and mixing.
The unit sits on a concrete pedestal with an innovative coupling system: it can be raised and lowered for inspection even in filled tanks, and the pedestal absorbs harmful vibrations, giving a long operating life.
Main features
- Robust, compact design, usable in tanks of any shape
- Hydrodynamic shape for optimum flow formation
- Self-cleaning, energy-saving propeller blades
- Patented mixer coupling system on concrete pedestal
- Integral motors from 1.4 to 4.5 kW
- Silicon carbide mechanical seal protected by a solids deflection ring
- Condition monitoring (temperature, water ingress); 100,000 h bearing life
Applications
- Suspension of activated sludge
- Flow generation in oxidation ditches
- MBBR processes (SB KA version)
Technical data
| Max. mixing flow | 4.3 m³/s |
| Propeller diameter | 900 – 2,500 mm (SB 900, SB 1200, SB 1600–2500) |
| Motor power | 1.4 – 4.5 kW |
| Mechanical seal | silicon carbide |
| Bearing life | 100,000 h |
Flow boosters type ABS SB brochure (PDF, Sulzer)
Contact us to choose the right model and for a quote.
adauga