Wilo-Rexa SUPRA-V | Wilo

Wilo-Rexa SUPRA-V

Wilo-Rexa SUPRA-V with Digital Data Interface: High energy saving and digital operating convenience for more economical waste water management.

Your advantages
Wilo-Rexa SUPRA-V
Wilo-Rexa SUPRA-V
Wilo-Rexa SUPRA-V

Wilo-Rexa SUPRA-V with Digital Data Interface: High energy saving and digital operating convenience for more economical waste water management.

Wilo-Rexa SUPRA-V with Wilo-Digital Data Interface combines the best hydraulic efficiency in its class with high-efficiency IE3 motors (based on IEC 60034-30-1) and fully integrated digital networking options. This ensures minimal operating costs at high operational reliability as well as providing all connection options for modern communication – making the working day easier, which is ultimately reflected in reduced time and effort and therefore lower costs.

Your advantages

  • Increased operational reliability and reduced servicing costs due to free-flowing hydraulics that are non-susceptible to clogging and have a large free ball passage
  • Low operating costs thanks to superior hydraulic efficiency (up to 60.7 %) and optional IE3 motor technology (based on IEC 60034-30-1)
  • Customer-specific versions for system-specific solutions
  • Long service life in abrasive and corrosive fluids thanks to Ceram coatings

Wilo-Digital Data Interface:

  • Easy connectivity via Ethernet interface
  • Easy integration in existing control technology by using standard protocols
  • Time savings and reduced workload during the working day thanks to convenient remote monitoring of the operating state and digital tools such as rating plate, maintenance logbook and user manual

Wilo-Rexa SUPRA-V, Energieeinsparung und Konnektivität mit Wilo-Data Interface
Consultant Marc in Office


“I can now monitor the condition of the pump from my office at any time – there’s no need for anyone to keep going outside. The Wilo Dashboard shows me at a glance whether everything is running as it should or whether there are any faults.”

The Wilo-Digital Data Interface: tomorrow’s digital connectivity offering savings potentials today.

  • Convenient remote monitoring option
  • Visualisation of status data via a clear graphical user interface in an internet browser
  • Faults displayed as clear error messages
  • Integrated sensor diagrams enable the user to review the progression of a fault over time
  • Initial root cause analysis available via web server – without on-site testing
  • Need for site visits to check the pump are significantly reduced
  • Cost savings
Installer Dimitar


“I can finally maintain the operations log digitally rather than as a hard copy, which really saves time. And the digital rating plate means I always have access to all the important pump data. The data logger also gives me access to long-term data.”

Digital documentation makes day-to-day work easier.

  • Integrated digital rating plate
    • All important pump data on screen at a glance
    • No more identification problems caused by weathering
  • Integrated digital installation and maintenance logbook:
    • All important events recorded; pump history instantly available
    • Documentation with photos or videos
    • Complete maintenance history clearly and comprehensibly accessible in the pump, even when in the workshop for servicing
  • Integrated digital operations log
    • Convenient digital maintenance of the operations log
    • No more trips to the pumping station or handwritten notes required
    • Viewable at any time with machine data such as operating hours available at a glance
Contractor Uwe

Plant engineers

“Installation and integration were very easy thanks to the Ethernet connection and the internal sensor technology – there were no other components or additional wiring.”

Install easily with just one connection.

  • Direct data connection to the pump via the integrated Ethernet interface
  • Convenient connectivity to the pumping station without the need for additional hardware
  • Data is directly integrated via the integrated sensor technology
  • External evaluation units become superfluous; complex external cabling is no longer necessary
  • The pump is delivered with preset parameters; settings can then be individually adjusted via the web server

The new generation of vortex wheels:

60.7% hydraulic efficiency provides energy savings of up to 30%

Wilo-Rexa SUPRA-V, digital vernetzt mit Wilo-Data Interface

Discover the Wilo-Digital Data Interface for yourself.

1. Control via PLC

Integration with stations with PLC is achieved through on-site configuration. The internal sensors can be easily integrated into the control system. Additional sensors can be integrated into the system via I/O modules and transmitted to the PLC control as digital signals. This allows the data to flow directly into the existing PLC, where it can be processed.

2. Control via web server/local PC

You can connect a touch panel, laptop or PC directly via the Ethernet cable. The operating data is transferred to the device and clearly displayed on the Wilo Dashboard via the integrated web server. The digital rating plate can also be called up this way.
Smaller pumping stations in particular can be controlled by service technicians on site using “Plug & Connect” – even without being connected to the Internet

3. Remote monitoring via the Cloud

For convenient remote monitoring, data can be transferred to the cloud via a gateway. In this case, visualisation is carried out using the customer’s own software.

4. Remote monitoring via VPN

The data is transferred via a VPN router and retrieved with a PC browser via the Wilo Dashboard.

Vogelperspektive auf Weltkugel mit Datenströmen

When handling data, it’s important to take every precaution.

All your data is stored in the cloud and you retain complete control.


I already have a control system. Can I integrate the pump directly into the existing system without too much hassle?

Yes, you can integrate the system into existing IP-based control technology via a Modbus TCP or OPC UA bus network protocol. There is also the option of connecting the system to older control technology using bus converters or I/O modules with relay outputs.

Operational reliability paired with high efficiency – how is that possible?

Wilo has developed an innovative new generation of hydraulic geometry. Thanks to a new hub design and variation of the blade heights, a high free ball passage can be achieved without the flow rate in the hydraulics becoming too low. This enables the hydraulics to safely pump solids without impairing the efficiency of the pump.

Series description
Wilo-Rexa SUPRA-V


Submersible sewage pump with and without active cooling system for continuous duty in the stationary and portable wet well installation, as well as for stationary dry well installation.


Pumping of

  • Untreated sewage with faeces and long-fibre components
  • Sewage containing faeces
  • Pre-cleaned sewage without faeces and long-fibre components
  • Process water
  • Wastewater


  • Heavy-duty version made of grey cast iron
  • Surface-cooled motor or self-cooling motor with 1-chamber or 2-chamber system
  • Optionally with Ex protection in accordance with ATEX or FM
  • Motor-dependent monitoring devices:
    • Winding temperature
    • Moisture monitoring in the sealing chamber and motor/terminal room
    • Motor bearing temperature
  • Fitted accessories

Scope of delivery

  • Submersible sewage pump ready for connection
  • Connection cable with bare cable end
  • Fitted accessories
  • Operating and maintenance manual

Type key


Wilo-Rexa SUPRA-V10-738A + FK 17.1-6/16KEx




Submersible sewage pump


Vortex impeller


x10 = pressure connection nominal diameter, e.g. DN 100


Performance indicator


Characteristic curve number


Material version (A = standard)


FK 17.1-6/16KEx


Motor type:

T = surface-cooled motor without cooling system

FK, FKT, HC = self-cooling motor with active cooling system




Number of poles


x10 = package length in mm


Seal version:

H = rotary shaft seal/mechanical seal

G = two separate mechanical seals

K = block seal cartridge with two mechanical seals



Technical data

  • Mains connection: 3~400 V, 50 Hz
  • Submerged operating mode: S1
  • Non-immersed operating mode: S1 or S2
  • Protection class: IP68
  • Insulation class: H
  • Fluid temperature: 3…40 °C, higher temperatures on request
  • Free ball passage of 45...130 mm
  • Max. immersion depth: 20 m


  • Housing components: EN-GJL or EN-GJS
  • Impeller: EN-GJL or EN-GJS
  • Static gaskets: NBR or FPM
  • Fluid-side seal: Mechanical seal made of SiC/SiC
  • Seal on the motor side:
    • Rotary shaft seal NBR
    • Mechanical seal made of SiC/SiC or carbon ceramic
  • Shaft: Stainless steel 1.4021


Submersible sewage pump as submersible monobloc unit for stationary and portable wet well and dry well installation.


The outlet on the pressure side is designed as horizontal flange connection. The maximum possible amount of dry matter is 8 %. Vortex impellers are used.


Surface-cooled motors (T motor) do not have a cooling system of their own and emit their heat directly to the surrounding fluid via the housing parts. The motors can therefore be used in immersed state for continuous duty. Depending on their size, they can also be used in non-immersed state for short-time duty.

The self-cooling motors (FK, FKT, HC motors) have an active cooling system and transfer their waste heat to the medium being pumped by means of an integrated heat exchanger. Therefore, these motors are suitable for continuous duty in immersed and non-immersed condition, and therefore also for dry well installation.

All motors have a sealing chamber that protects the motor from fluid ingress. It can be accessed from the outside and can optionally be monitored with a rod electrode. All filling fluids used are potentially biodegradable and environmentally safe.

The connection cable has bare cable ends and the length is customer specific. The cable inlet on T, HC and FKT motors is longitudinally watertight.


Fluid-side and motor-side sealing is possible in the following versions depending on the motor type:

  • Version H: Mechanical seal for the fluid side, rotary shaft seal for the motor side
  • Version G: Two independently-acting mechanical seals
  • Version K: Block seal cartridge with two independently acting mechanical seals

High efficiency motors

In addition to the standard motors, high-efficiency motors with IE3 classification (in accordance with IEC 60034-30) are also available. As these have the same basis as the standard motors, they have the same features and functions. This means that the same hydraulic systems are also available.

Ex rating

The motors are available with Ex rating in accordance with ATEX and FM.


General overview (Documents)

General overview 2021 International version

Edition 2020
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (38 MB)

Brochure (Documents)

Product information Wilo-EFC. Powerful, flexible, cost-efficient.

Article Number
Page format 209.9 x 297.0 mm
Number of pages 8
PDF (8 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 296.7 mm
Number of pages 4
PDF (1 MB)