Main benefits
  • Long and trusted experience in the pulp and paper and other industrial segments
  • Excellent performance
  • Suitable for the most demanding industrial applications
  • Unique, innovative and superior design features minimize life-cycle costs
  • Quick and easy installation, safe operation, easy maintenance and service
Main applications
  • In-line mixer for gases
  • SX chemical dynamic in-line mixer is used for mixing liquid chemicals, gases and steam into
    • Fibrous slurries  
    • Clean and lightly contaminated liquids
    • Viscous liquids
    • Non-fibrous slurries
  • Mostly used in mixing chemicals in pulp bleaching line

 

SX chemical dynamic mixer is in-line mixer for gases
SX dynamic chemical mixer can be used for mixing different liquids or gases into clean, viscouse liquids and fibrous or non-fibrous slurries.

Main design features
  • Versatile, reliable, high-efficiency mixing hydraulics and a variety of material options
  • Innovative shaft sealing solutions for reliable operation and reduced costs
  • Reliable and heavy-duty bearing unit
Key characteristics
Capacities Up to 550 l/s / 8’700 US gpm
Pressures Up to 25 bar / 360 psi
Temperatures  Up to 180 °C / 355 °F
Discharge sizes
From from 150 mm / 6 in to 350 mm / 14 in
Maximum speed of rotation Up to 1 800 rpm
Applications
  • Biodiesel
    Sulzer has develop a unique know-how based on its distillation technology to improve both clarity and purity of biodiesel. Single cut methyl esters can be used as solvents, intermediates for fatty alcohol and raw material for mono-ethanolamides.

  • Chemical pulp fiber line
    Proven pumping, mixing and agitation solutions for your cooking, washing, screening, oxygen delignification, bleaching, and storage processes to ensure process reliability, high efficiency, and low operating costs.

  • Chemical recovery
    Sulzer’s extensive product portfolio is designed to meet the most demanding hydraulic coverage requirements in your evaporation, recovery boiler, and white liquor preparation processes.

  • Chemical recycling
    SuRe™ Technologies, is an integrated group of solutions that provide a sustainable path to transform end-of-life mixed plastic waste into high-value hydrocarbons

  • Chemicals for Pulp Paper and Board
    Tailored designs, features and material selections to meet the most demanding pumping, mixing, and agitation challenges in the production and preparation of chemicals, tall oil production, and lignin processing.

  • Coating and finishing
    A wide selection of highly efficient and reliable pumps and agitators for your pigment handling and color coating processes.

  • Downstream oleochemicals
    The majority of the downstream oleochemicals are concentrated or purified using thermal separation processes such as distillation. As an expert in thermal separation processes, Sulzer has developed unique hybrid processes using combinations of its most advanced separation know-how.

  • Fatty acids
    Sulzer fractional distillation is a well-established and recognized technology in the oleochemical industry to purify fatty acids mixtures to the right of fatty acid ratio(s) or to produce single cut fatty acid at the desired purity

  • Glycerin
    Glycerin is a valuable by-product from the fatty acid and biodiesel value chains. Sulzer has developed a technology based on its proprietary distillation technology to refine glycerin to pharmaceutical grade glycerin and up to ultra high pure glycerin grades.

  • Industrial water and effluent treatment
    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.

  • Mechanical pulp line
    Sulzer’s ideal product portfolio for challenging pumping, agitation, and mixing operations in refining, grinding, CTMP, screening, reject handling, and bleaching processes.

  • Nutraceuticals
    Unique technology to concentrate and purify for nutraceuticals

  • Paper and board machine and systems
    Sulzer’s extensive product portfolio is designed to meet the most demanding hydraulic coverage requirements and for all types of liquids, making it ideal for challenging pumping, agitation, and mixing operations in stock preparation, PM approach system, broke system, white water system, vacuum system, condensate system, and shower water system processes.

  • Power plants
    Sulzer’s extensive product portfolio to maximize the performance and reliability of your solid organic fuel biomass power plant, solid industrial or municipal waste fuel biomass power plant, and liquid or gaseous organic fuel biomass power plant processes.

  • Pulp drying machine
    Increased hydraulic excellence for your approach, cleaning, drying machine, vacuum, broke, and white water system processes.

  • Recycled fiber line
    Energy-efficient products with low life cycle costs and a lighter environmental footprint for your pulping, screening & cleaning, flotation, washing, and bleaching processes.

  • Specialty esters
    Sulzer has developed a unique process based on reactive distillation technology that combines both process steps into one, enabling, for the first time, continuous productions of isopropyl-esters.

  • Water supply
    Meeting today’s challenges and high requirements within water intake, sedimentation, sludge treatment, fine screening, and water distribution processes.

  • Wood yard
    Energy-efficient products with low life cycle costs and a lighter environmental footprint for your debarking, washing, chipping, screening, and bark and waste streams handling processes.
Case Studies, articles and news
  • Sulzer to supply pumps and mixers to the new bioproduct mill in Kemi, Finland
    March 24, 2021
    Metsä Fibre, part of the Finnish forest industry company Metsä Group, and Sulzer Pumps Finland have signed an agreement for the supply of process pumps, medium-consistency pumps and mixers for the main processes of the bioproduct mill that will be built in Kemi. The delivery will include several hundred devices.

  • Trusted partner for new wood-based processes
    Sulzer is a company with long and solid experience and proven expertise in several important customer segments. Pulp, board and paper processes and applications as well as new ones based on wood raw materials represent high-priority commitment and partnership areas for the business and product development organization. Read the whole article.

  • Case studies
    Wherever fluids are pumped, mixed, controlled or applied, we are there. See how our solutions create value for customers and learn how we can make your pumping and mixing processes more efficient and profitable, safeguarding your production and ensuring lasting reliability.
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