Ahlstar Centrifugal Pumps Wearing Spares List:
Wet End Parts: 102.11 Volute case, 135.11 Sideplate, 175.11 Flow straightener, 230.11 Impeller, 502.11, 502.12 Casing wear ring
Sealing Unit:100.21 Case, 161.21 Case cover, 451.21 Stuffing box housing, 231.21 Suction impeller, 235.21 Expeller, 604.21 Expeller, 475.21 Thrust ring
Bearing Unit:183.31 Support foot, 330.31 Bearing housing, 344.31 Adapter, 360.31 Bearing cover
Sulzer 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
SULZER Similar 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.
Ahlstar Chemical End Suction Pumps Series:
A range Peak performance process pumps for demanding applications
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.
A range pumps Impeller options: Low-flow impeller, Open impeller, Special open impeller, Vortex impeller, Low-pulse Impeller, Closed impeller.
APP/T range High performance process pumps for demanding applications
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.
APP/T range Impeller options: Closed impeller, Open impeller, Special open impeller, Low-pulse impeller.
WPP/T range Tough against wear, gentle against process
AHLSTAR WPP/T wear-resistant end-suction single-stage centrifugal pumps are designed for abrasive and erosive pumping applications, such as lime milk and mud, and coating pigments.
Impeller options: Wear-resistant closed impeller, Wear-resistant open impeller, Wear-resistant vortex impeller
NPP/T range Smooth solution for large solid particle pumping
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.
Impeller options: Non-clogging closed (channel type) impeller, Non-clogging vortex impeller.
EPP/T range Cool selection for hot liquid pumping needs
AHLSTAR EPP/T centerline supported end-suction single-stage centrifugal process pumps are designed to stand high temperature especially in demanding industrial hot liquid pumping applications.
Impeller options: Closed impeller, Open impeller
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