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AHLSTAR End Suction Single Stage Close Coupled Centrifugal Pump

AHLSTAR End Suction Single Stage Close Coupled Centrifugal Pump
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AHLSTAR End Suction Single Stage Close Coupled Centrifugal Pump

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Main Applications AHLSTAR pumps have been designed to meet the most demanding hydraulic coverage requirements and for all types of liquid, making it the ideal range for challenging pumping operations. The pumps are also suited to the pumping of liquids with a high gas content of up to 40% of free gases or up to 70% of bound gases.

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AHLSTAR End Suction Single Stage Close Coupled Centrifugal Pump - 3

Features and Benefits 1 Versatile selection of reliable, high efficiency Sulzer • EnerSave™ impellers • Reduce life-cycle costs, especially energy consumption, operation time and downtime costs 2 Innovative and reliable integrated degassing and self• priming units • For a variety of applications with difficult liquids • Designed to help the centrifugal pump start quickly when the liquid level is below the pump in self-priming applications • Patented, strong, reliable Rotokey impeller mounting 3 • Enables an easy and quick dismantling and assembly • Helps to minimize maintenance costs •...

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AHLSTAR End Suction Single Stage Close Coupled Centrifugal Pump - 4

AHLSTAR End Suction Single Stage Close Coupled Centrifugal Pump Hydrocarbon processing Power generation General industry Chemical processing Operating data Temperature up to 130°C / 266°F Liquid position below or above the pump Clean and slightly contaminated liquids Viscous liquids Fibrous slurries Non-fibrous slurries Large solids containing liquids Impeller options 600 m /h / 2,900 USgpm Closed impeller 16/25 bar, 230/360 psi depending on material and size Open impeller Capacity Q (USgpm) Head H (m) 2 Special open impeller High-efficiency non-clogging vortex impelle

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AHLSTAR End Suction Single Stage Close Coupled Centrifugal Pump - 5

Shaft Seals Single mechanical seal Single mechanical seal with throttling seal chamber Double mechanical seal Gland packing Degassing and Self-Priming Units LM liquid ring pump with single mechanical seal GM gas separator with single mechanical seal GS gas separator with static seal Materials Standard material options ASTM ASTM Avesta Martensitic Cast Iron Carbon Steel Other materials on request. *Trademark owned by Outokumpu Stainless

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AHLSTAR End Suction Single Stage Close Coupled Centrifugal Pump - 6

Interchangeability All pumps in our AHLSTAR close coupled range have been standardized, using also common modules and components from basic long coupled AHLSTAR range, for maximum interchangeability and easy installation and maintenance. Fewer parts means lower inventory costs and greater process reliability. Lower spare part inventory and higher process reliability with high interchangeability of wet ends, sealing units and bearing units 1 A hydraulics 6 R design air separating pump 7 LM design liquid ring pump 8 S design liquid ring pump 9 Versatile shaft seals

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AHLSTAR End Suction Single Stage Close Coupled Centrifugal Pump - 7

Versatile Space Saving Installation Fast and simple and spacesaving installation of Close Coupled (CC) pumps without baseplate • Installation directly on the floor or installation rig without a baseplate is simpler, faster and more economical • No need for coupling alignment, making the installation even faster, simpler and more economical • Standard IEC dimensioned heavy-duty bearing motors in sizes IEC 90 to 280 as standard • IMB5 and IMV1 flange motors for low-power applications and IMB35 flange/ feet motors for high-power applications • AHLSTAR sizes 10, 11, 20, 21, 22, 23, 31, 32, 33...

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E10091 en (4) 4.2015, Copyright © SULZER Ltd. 2015 This brochure is a general presentation. It does not provide any warranty or guarantee of any kind. Please, contact us for a description of the warranties and guarantees offered with our products. Directions for use and safety will be given separately. All information herein is subject to change without notice.

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