Industrial water and effluent treatment

Extensive coverage for your industrial water and effluent treatment applications

Sulzer has a deep knowledge in wastewater treatment, and with our wide product portfolio we can now offer energy-efficient and reliable solutions for your water collection, neutralization, flocculation, sedimentation, cooling, aeration, sludge storage, digestion, and dewatering processes.

HST high speed turbocompressor
Your processes
  • Water collection
  • Neutralization
  • Flocculation
  • Sedimentation
  • Cooling
  • Aeration
  • Sludge storage
  • Digestion
  • Dewatering
Our offering
Products
  • AHLSTAR A process pump range
    AHLSTAR A end-suction single-stage centrifugal process pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs.

  • AHLSTAR APP/T process pump range
    AHLSTAR APP/T end-suction single-stage centrifugal process pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs.

  • AHLSTAR NPP/T process pump range
    AHLSTAR NPP/T non-clogging end-suction single-stage centrifugal process pumps are designed for industrial large solids containing liquid or abrasive slurry applications to avoid plugging.

  • AHLSTAR NV range
    AHLSTAR NV non-clogging vertical line shaft slide bearing sump pumps are used for demanding large solids containing liquid and slurry sump pump applications to ensure process reliability, high efficiency and low operating costs.

  • Disc diffuser system type ABS
    The reliable disk diffuser system is one of the world’s most widely-installed fine-bubble aeration systems, available in four alternative diffuser models.

  • HST™ turbocompressor
    HST™ turbocompressors are widely used in wastewater aeration and low-pressure industrial processes. The energy-saving and silent HST turbocompressor features proven magnetic bearing technology and a high-speed motor optimized for the duty.

  • JVCR high pressure canned LNG loading pump
    The JVCR pump is an ISO13709 / API610 Type VS6 vertical multistage can pump that is used in situations where Net Positive Suction Head Available (NPSHa) is limited. A wide range of hydraulics, discharge headgear, and pressure ratings may be supplied depending on individual application requirements.

  • OKI aerator mixer
    The submersible OKI aerator mixer is a heavy-duty, non-clogging, gentle mixing unit which can operate both as an aerator and as a mixer.

  • PC dosing pump
    In sludge dewatering and thickening, barrier layer injection and conditioning agents are added to the delivery pipework for lubrication, to reduce friction losses and system operating pressure.

  • PC transfer pump
    Sulzer’s competitively priced transfer pump, with close coupled drive and gearbox. This product has a small footprint, useful where space to install is tight and is available in low to high flow configurations.

  • SALOMIX™ L top mounted vertical agitators
    SALOMIX™ L top-mounted vertical agitators are used for mixing and agitating process liquids in demanding industrial applications.

  • Scaba top mounted agitator
    Scaba top-mounted vertical agitators are used for mixing and agitating process liquids in many industries, including wastewater and industrial applications.

  • SNS end-suction single-stage process pump range
    The SNS end-suction pump has been designed to exceed the highest energy efficiency regulations across all industries and also the design requirements of ISO 5199 international standard. The innovative design makes this centrifugal pump more reliable while significantly reducing total cost of ownership.

  • Submersible aerator type ABS XTA XTAK
    The XTA and XTAK are self-aspirating submersible aerators for wastewater and water treatment in municipal and industrial plants.

  • Submersible mixed flow column Pump type ABS AFLX
    Save space and reduce installation costs with the AFLX range of submersible axial-flow pumps, designed for direct installation in discharge pipes.

  • Submersible propeller pump type ABS VUPX
    The VUPX pumps are ideal for applications where large volumes of storm or process water have to be pumped to heads up to a maximum of 10 meters.

  • Submersible recirculation pump type ABS RCP
    The RCP is Sulzer’s standard range of recirculation pumps, specifically designed for pumping and recirculation of activated sludge in the denitrification/nitrification process.

  • Submersible sewage pump type ABS XFP 1.3-30 kW
    The submersible sewage pump type ABS XFP models PE1 to PE3 are designed for use in standard and network pumping stations.

  • Submersible sewage pump type ABS XFP 30-750 kW
    The submersible sewage pump type ABS XFP models PE4 to PE7 are designed for use in terminal and engineered pumping stations.

  • Tackling water scarcity in urban areas
    The current climate change scenario predicts that almost half of the world’s population will live in areas of high water stress by 2050 with limited access to fresh clean water. Governments, national, and international institutions, as well as water management companies, are looking for solutions that can address this growing global water demand. As industrial pioneers, Sulzer can work with your water management company to tackle such challenges.
Related links
  • Pump services
    Reliable and efficient pump operation is critical for your business. Therefore you need a service partner that can respond fast and flexibly. Our pump services are second to none and provide solutions that help you to improve your processes and business performance.

  • Original pump spare parts
    Original spare parts machined to the correct tolerances and clearances give a perfect fit first time, every time. Our commitment to continuous improvement often allows us to supply parts with improved features, thus enhancing performance, extending equipment life, while reducing maintenance costs.

  • Service kits
    When your equipment needs to be repaired you shouldn’t have to worry about spending valuable time searching for the right parts – or even worse, finding out that some small but vital parts are missing. With Sulzer service kits you get everything you need in one package.

  • Sulzer mechanical seals
    Sulzer mechanical seals are strong by design and have been proven very reliable in various pumping applications.

  • Service centers for rotating equipment
    Find the service center nearest to you. With more than 100 service centers worldwide, we are always close to the customer.