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Amarex Submersible motor pump

Submersible motor pumpAmarex

Vertical single-stage submersible motor pump for wet installation, with free-flow impeller (F-max) or open dual-vane impeller (D-max), stationary or transportable version. Single-stage, single-entry close-coupled pump sets which are not self-priming. ATEX-compliant version available.
See all documents and downloads

Main Applications

  • Waste water transport
  • Waste water management
  • Drainage systems
  • Waste water treatment plants

Technical Data

  • Max. head42 m
  • Min. head1 m
  • Max. allowed working pressure4 bar
  • Max. allowed fluid temperature40 °C

Material number list – Amarex

160 products
Material number
Price
ARX F050-140/023F2USG -100KSB Amarex N [B]50-140100mmwithout4kW58 kg39110001
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ARX F050-140/023F2USG -110KSB Amarex N [B]50-140110mmwithout2.35kW58 kg39110003
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ARX F050-140/023F2USG -120KSB Amarex N [B]50-140120mmwithout2.35kW58 kg39110005
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ARX F050-140/023F2USG -130KSB Amarex N [B]50-140130mmwithout2.35kW58 kg39110007
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ARX F050-140/023F2USG -140KSB Amarex N [B]50-140140mmwithout2.35kW58 kg39110009
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Benefits

  • High efficiency thanks to enhanced power density (Wh/m3), overall efficiency of up to 69 %, lower total cost of ownership
  • Non-clogging (no clogging by wet wipes) with patented deflection technology and D-max impeller
  • Long service life with high operating reliability and durable bearings (100,000 operating hours)

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator
  • Max. flow rate330 m³/h
  • Min. flow rate1 m³/h
  • Max. head42 m
  • Min. head1 m
  • Mains frequency50 Hz,
    60 Hz
  • Mains voltage400 V,
    460 V,
    230 V,
    575 V,
    380 V,
    415 V,
    500 V,
    690 V,
    208 V
  • Casing materialEN-GJL-250/A48 CL 35B
  • Nominal pressurePN 16
  • Max. allowed working pressure4 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature40 °C
  • Min. allowed fluid temperature0 °C

Characteristic curves

Documents

Title
Format
Size
Last change
Amarex (2573.025_EN)PDF0.775/4/2022
Title
Format
Size
Last change
Amarex, 60 Hz (2573.460_US)PDF4.1210/18/2021
Amarex, 50 Hz (2573.450_EN)PDF4.235/9/2022
Title
Format
Size
Last change
Amarex, 50 / 60 Hz, CE (2573.820_EN)PDF12.115/9/2022
Amarex, 60 Hz (2573.830_US)PDF10.6510/18/2021
AS5 (2317.8233_EN)PDF1.434/28/2022
Amarex, IEC-EX (2573.860_EN)PDF12.065/9/2022
Title
Format
Size
Last change
Title
Format
Size
Last change
Amarex, 50 Hz (2573.5_EN)PDF12.328/4/2022
LevelControl Basic 2 (4041.5_EN)PDF7.235/4/2022
Amarex, 60 Hz (2573.56_US)PDF51.548/4/2022
Title
Format
Size
Last change
Amarex D-max (2573.521_EN)RTF0.035/4/2022
Amarex F-max (2573.522_EN)RTF0.035/4/2022
Inspection service

Inspection service

KSB’s inspection service provides regular pump inspection and pump maintenance to ensure the reliable operation and increased availability of your system.

  • Preventing failures
  • 24-hour on-call service
Installation and commissioning

Installation and Commissioning

Reliability right from the start: KSB service specialists are there to take care of your system with the installation of pumps, valves and automation components. Professional, reliable, on hand worldwide.

  • For a start-up as required
  • Also for non-KSB products
Pump repair

Pump Repair

KSB offers professional and fast service for pumps of any make and, if required, can modernise them to the latest technological standards. KSB also provides this service for explosion-proof pump sets.

  • For all makes
  • Pump set service