Flow booster type ABS SB

Economical with no compromise on reliability

The reliable, energy efficient low-speed submersible unit can be used in a wide range of applications in wastewater treatment plants. This is Sulzer’s standard range of low-speed mixers; economical without compromising on the reliable design.

MAIN BENEFITS

Robust compact design

Can be used in tanks of all shapes

Hydrodynamic shape for optimum flow formation

Drive unit optimized for mixing application

Self-cleaning propeller blades ensure optimum operation with low energy input

Concrete pedestal with innovative coupling system which allows the unit to be raised and lowered for inspection even in filled tanks

Long operating life as the pedestal absorbs all dangerous vibrations

MAIN APPLICATIONS

Suspension of activated sludge

Flow generation in oxidation ditches

Suitable for MBBR process (SB KA)

  1. Patented mixer coupling system
  2. Energy-saving, self-cleaning propeller
  3. Integral motors ranging from 1.4 to 4.5 kW (1.9 to 6 hp) for gentle circulation and mixing
  4. Silicon carbide mechanical seal protected by a solids deflection ring
  5. Condition monitoring (temperature, water ingress)
  6. 100 000 h bearing lifetime

Maximum mixing flow

4.3 m3/s (66,600 US gpm)

Maximum propeller diameter

2,500 mm (8.2 ft)

Technical Data Sheet – Flow booster type ABS SB 900

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Technical Data Sheet – Flow booster type ABS SB 1200

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Technical Data Sheet – Flow booster type ABS SB 1200 KA

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Technical Data Sheet – Flow booster type ABS SB 1600-2500

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