AHLSTAR Pumps' product line includes a wide range of centrifugal pumps, including single-stage and multi-stage pumps, submersible pumps, vertical turbine pumps, and more. The company's centrifugal pumps are designed to meet the specific requirements of various applications, including high-pressure, high-flow, and low NPSH applications. Sulzer Pumps' centrifugal pumps are also available in a variety of materials, including stainless steel, cast iron, and other specialized materials.
AHLSTAR PROCESS PUMPS HAVE SEVERAL ADVANTAGES:
Energy efficiency.
Easy maintenance service.
Durability.
Equipment reliability is achieved by the special construction of pump case which sufficiently large wall thickness. Additional equipment of seals, wear compensator and the iron support provides structural strength. Energy efficiency of the pump unit – is a result of increased performance factor in this series. These pumps performance factor up to 90%! Energy-savings during operation are guaranteed by mandatory manufacturer’s inspection for compliance with standard ISO 9906. For best efficiency you can choose pump production of any of the materials.
Easy maintenance service, Even long-term operation in rigid conditions does not require additional service – only regular lubrication of the bearings. The pumps construction it self consist of several main parts, what allows, if necessary, to replace only one part and to save money on expensive repair of entire pump. Durability is provided by smooth inner pump cavern. Modified bearing assembly – under normal operating conditions bearing life at least 50 000 hours.
During operation, the following surface temperatures are to be observed regularly:
• volute casing (102.11)
• bearing housing (330.31)
• shaft sealing, measured from the casing cover (161.21) or from the stuffing box housing (451.21)
• casing (100.21) measured at both the suction impeller and mechanical seal (liquid ring pumps (-LM, -S)
• motor (800.41)
• 102.11 Volute case
• 135.11 Sideplate
• 230.11 Impeller
• 502.11 Casing wear ring
• 412 O-rings
AHLSTAR Pumps specializes in fluid engineering and chemical processing applications, mainly for energy-efficient pumping, agitation, mixing, separation, purification, crystallization and polymerization technologies for fluids of all types, such as water and wastewater, energy, chemicals, renewables and industrial processes amongst others, Renewable applications such as biopolymers, recycling and low-carbon solutions.
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