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Amarex N Submersible motor pump
Submersible motor pump

Amarex N

Vertical single-stage submersible motor pump for wet installation, with cutter (S), free-flow impeller (F) or diagonal single-vane impeller (D), stationary or transportable version. Amarex N pumps are floodable, single-stage, single-entry close-coupled pump sets which are not self-priming. ATEX-compliant version available.
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Main Applications

  • Waste water management
  • Drainage systems
  • Waste water treatment plants
  • Sludge disposal
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Technical Data

  • Max. flow rate190 m3/h
  • Max. head49 m
  • Max. allowed working pressure16 bar
  • Max. allowed fluid temperature40 °C

Benefits

  • Easy and fast installation/removal with polarised, absolutely watertight cable entry and KSB plug-type connection ensuring correct installation
  • Motor absolutely watertight, also in the event of damage to the cable sheath and core insulation, with individually stripped, tinned and resin-sealed conductors
  • High operating reliability with optimum motor selection for duty cycle S1, thermal class F, explosion-proof variant in "FM/CSA Explosionproof Class I, Division 1, Groups C & D, T4”

Characteristic curves

Material number list – Amarex N

13 products
NameComponent sizeNominal diameter impellerType of ex. protectionMains voltageRated motor power P2Flow rate at BEPHead at BEPWeightMaterial numberPrice
AMAREX N D100-220/034ULG-195100-220195mm79 Kilogram39100366
AMAREX N D100-220/044ULG-220100-220220mm80 Kilogram39100370
AMAREX N D80-220/034ULG-15480-220154mm74 Kilogram39100345
AMAREX N D80-220/034ULG-16880-220168mm74 Kilogram39100347
Amarex N S 32-160/02ULG-16032-160160mm29 Kilogram39190481

Documents

TitleFormatSizeLast change
Amarex N, 60 Hz, USA (2563.57_US)PDF6.114/19/2021
Amarex N S 32 (2563.51_EN)PDF2.324/19/2021
Amarex N (2563.5_EN)PDF3.234/19/2021
Amarex N, 60 Hz (2563.56_EN)PDF3.244/19/2021
ENTWÄSSERUNG/WASSERVERSORGUNG (0548.91_EN)PDF7.094/19/2021
TitleFormatSizeLast change
Amarex N (2563.521_EN)RTF0.14/19/2021
Amarex N S (2563.523_EN)RTF0.14/19/2021

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator
  • Max. flow rate190 m3/h
  • Min. flow rate0.1 m3/h
  • Max. head49 m
  • Min. head0.1 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage400 V, 460 V, 3000 V
  • Casing materialEN-GJL-250
  • Nominal pressurePN 16
  • Max. allowed working pressure16 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature40 °C
  • Min. allowed fluid temperature0 °C

Sectional Drawings

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KSB - one of the world's leading manufacturers of industrial valves and pumps

Founded in 1871 in Frankenthal (Germany), KSB has been one of the leading suppliers of pumps and industrial valves for over 150 years. With more than 15,000 employees worldwide and its own sales and marketing, manufacturing facilities and service operations, KSB develops and produces custom-fit pumps for various applications.

As an experienced pump manufacturer, its product portfolio includes building and industrial technology, water transport, wastewater treatment and power plant processes. Thanks to innovative research and development, KSB can meet the most diverse requirements of customers. Benefit from many years of experience and technical expertise as a renowned pump manufacturer.

KSB pump manufacturers: the best solution for your plant
Industrial pumps and valves from KSB cover a wide range of applications and are highly energy-efficient. Products convince with the most innovative technology as well as with systems that have been tried and tested for many years - including the Etanorm water pump. Achieving more than 1.5 million sales worldwide, Etanorm is the most successful standard water pump. With KSB spare parts and services.

KSB ensures the operational reliability of its industrial pumps and valves. The KSB success formula for high-performance pumps lies in the technological strength in hydraulics, materials and automation.

Competent service right from the start
The numerous production facilities ensure that KSB as a pump manufacturer can guarantee customer proximity and first-class service. The experienced specialists are certified to ensure excellent quality and extensive experience. KSB Service takes care of the commissioning, inspection, servicing and maintenance of your pumps, valves and complete systems directly on site.  KSB also provide you with spare parts quickly. This means you get the best service directly from your pump manufacturer.