Limited availability. Please contact your local sales representative for more information.
Main benefits
  • Long and trusted experience in all industrial segments
  • Excellent performance
  • Exceeds standard requirements of international ISO 5199 standard
  • Suitable for the most demanding industrial applications
  • Unique, patented and superior design features minimize life-cycle costs
  • Quick and easy installation, safe operation, easy maintenance and service
Main applications
  • Clean and lightly contaminated liquids
  • Viscose liquids

Main design features
  • Reliable, high-efficiency hydraulics and material options
  • Innovative shaft sealing solutions for reliable operation and reduced costs
  • Reliable, simplified and heavy-duty bearing unit with a variety of different lubrication options
Key characteristics
Capacities Capacity up to 1,100 m3/h /  4,760 US gpm
Heads Head up to 230 m / 750 ft
Pressures Pressure up to 25 bar / 360 psi, depending on material and size
Temperatures Temperature up to 180 °C / 355 °F
Discharge sizes Discharge sizes from 80 mm / 3 in to 200 mm / 4 in
Maximum speed of rotation Speed of rotation up to 1,800 rpm
Performance range
AHLSTAR LSP/T end suction two stage low speed high pressure pump performance range 50 Hz
AHLSTAR LSP 50 Hz
AHLSTAR LSP/T end suction two stage low speed high pressure pump performance range 60 Hz
AHLSTAR LSP 60 Hz
Applications
  • 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.
Related links
  • Agitators, dynamic mixers
    Sulzer SALOMIX™ and Scaba mixing and agitation technology offers a wide range of products for industrial applications. Side-mounted horizontal and top-mounted vertical agitators, dynamic chemical mixers, and tower and tank flow management products guarantee effective mixing and agitating processes.

  • 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.
Case Studies and articles
  • Pumping equipment in phosphate fertilizer processes
    Pumps are at the heart of phosphate fertilizer production, and correct equipment selection that takes into consideration hydraulic design, materials of construction, application knowledge, duty point and maintenance regime are critical to achieving reliable long-term pumping operation and maximum plant production. 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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