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Padus UNI M05B/M11-523/A | Wilo
Technical data
Tender text

Submersible pump for stationary and portable wet well installation in intermittent operation.

For pumping in commercial areas of:

  • Sewage not containing faeces
  • Wastewater (with small amounts of sand and gravel)
  • Wastewater, slightly acidic with a pH value > 4.5

Sewage pumping according to (DIN) EN 12050

The pumps meet the requirements of EN 12050-2.

Wastewater pump with open multi-channel impeller and vertical threaded connection. Hydraulics housing and impeller made of copolymer. Surface-cooled 1~ motor with integrated operating capacitor and self-switching thermal motor monitoring. Oil-filled sealing chamber with double sealing. Stainless steel motor housing. Detachable connection cable with float switch and fitted shockproof plug.

Product data
Impeller type Open multi-channel impeller
Free ball passage of the hydraulics 10 mm
Maximum operating pressure PN 2 bar
Max. immersion depth 7 m
Fluid temperature T 3 °C
Max. fluid temperature Tmax 40 °C
Motor data
Mains connection 1~230 V, 50 Hz
Voltage tolerance ±10 %
Power factor cos φ 0.97
Rated power P2 1.1 kW
Power consumption P1 max 1.60 kW
Rated current IN 7.2 A
Starting current I 28.6 A
Activation type Direct On Line (DOL)
Rated speed n 2899 1/min
Max. switching frequency t 60 1/h
Insulation class F
Protection class IP68
Operating mode (immersed) S1
Operating mode (non-immersed) S2-15 min
Cable
Connection cable length 10 m
Cable type H07RN-F
Cable cross-section 3G1 mm²
Mains plug CEE7/7 (Schuko)
Type of connection cable Detachable
Equipment/function
Float switch yes
Explosion protection type -
Motor protection Bimetall
Materials
Pump housing PP-GF30
Impeller PP-GF30
Shaft Stainless steel
Sealing on pump side QQPGG
Sealing on motor side BXPFF
Gasket material NBR
Motor housing Stainless steel
Installation dimensions
Pipe connection on the suction side DNs -
Pipe connection on the discharge side DNd G 2
Ordering information
Brand Wilo
Product description Padus UNI M05B/M11-523/A
Net weight, approx. m 19 kg
Article number 6087664
Documents

Installation and operating instructions

Wilo-Padus UNI

Article Number 6074731
Edition 2021-07
Page format 209.9 x 297.0 mm
Number of pages 44
PDF (5 MB)

Wilo-Padus UNI

Article Number 6084248
Edition 2021-07
Page format 209.9 x 297.0 mm
Number of pages 28
PDF (4 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)
BIM/CAD

3D_DWG

UNI-M05B/M11-523/A

DWG (207 KB)

3D_STEP

UNI-M05B/M11-523/A

STP (227 KB)

IFC

UNI-M05B/M11-523/A

IFC (2 MB)

2D_DWG_TOP

UNI-M05B/M11-523/A

DWG (17 KB)

2D_DWG_FRONT

UNI-M05B/M11-523/A

DWG (17 KB)

2D_DWG_RIGHT

UNI-M05B/M11-523/A

DWG (17 KB)
Services

With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.

Read more

Recommended services

Commissioning
Commissioning Drainage pumps
    
2219491

For perfect functioning of the pump(s) / system(s), it is recommended to have the commissioning carried out by the works' own WILO SE Customer Service Department. Optimum setting and efficient operation of the system are ensured as a result. Commissioning is comprised of the following points:

  • Commissioning of system(s) according to checklist
  • Parameterisation and setting of switchgear
  • Testing and adaptation of initial compressing of pressure tanks (filling up to 80 litres incl.)
  • Functional check of fitted system(s)
  • Practice-oriented operation instruction
  • Wilo commissioning protocol

The price for commissioning only applies to system(s) which have been installed in accordance with the installation and operating instructions and state-of-the-art technology. No costs for any materials which may be required are included.

Wilo-Live Assistant
Wilo-Live Assistant Service
    
2216415

The Wilo-Live Assistant is a technical advisor at your side during pump service. By using the Wilo-Live Assistant, our expert advisers can support you in the boiler or equipment room via video transmission – live and in real time. You use your smartphone to show the installation set-up, while the Wilo expert follows everything on their screen. They can see the components as well as other details and can thus determine where the fault or breakdown originates. We prevent downtime and ensure operational reliability of your pumps and systems!

The Wilo-Live Assistant includes:

  • Interactive live support via video chat
  • Direct contact with an expert
  • Just-in-time solution to ensure maximum operational reliability of your pumps and systems
Maintenance
Maintenance BASIC Drainage pumps
    
2219540

In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

Maintenance COMFORT Drainage pumps
    
2219514

In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during normal service hours)

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

Maintenance PREMIUM Drainage pumps
    
2219567

In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Checking the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during and outside normal service hours)
  • Software updates
  • Includes wearing parts

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

More suitable services

Supervision
Supervision Drainage pumps
    
2219348

Wilo supports during the concept phase to ensure quality work and cost efficiency. Our competent and qualified Wilo Service will support you with recommendations and technical advice throughout the entire project.

Supervision includes:

  • Regular on-site visits ensure the quality of information and advice
  • Technical consultancy, also available on site
  • Status report with recommendations after the visit
  • Comprehensive support from a Wilo expert
Installation
Installation Drainage pumps
    
2219383

The Wilo service offers installation of our pumps or pumping systems. We offer an end-to-end process from gathering information on site to installing our product in the overall plant. An optimal installation set-up and the interaction of various individual factors lay the foundation for long-term operational safety.

Installation includes:

  • Professional inspection
  • Provision of components/materials from Wilo and third-party suppliers
  • Installation of pipelines and electronics
  • Test runs
System Optimisation
System Optimisation Drainage pumps
    
2219278

The Wilo Service offers proactive system optimisation by optimising settings and doing minor adjustments to ensure operational reliability. System Optimisation includes among others:

  • Overhaul of pumps/systems to restore full performance
  • Addition of new technologies or functions in older systems to save on capital expenditures (retrofitting)
Energy Solutions
Energy Solutions Drainage pumps
    
2219313

Wilo Service offers a proactive support to point out possible energy savings. Our service creates an overview of all installed assets to show how the energy consumption of pumps or systems can be reduced. We offer targeted consultancy and analysis, including the involvement of subsidies as well as comprehensive support around the changeover to high-efficiency technologies. Wilo-Energy solution includes:

  • Detailed assessment of the life cycle costs (LCC analysis)
  • Energy audit including information about energy saving potential
  • Proactive recommendation of replacement options
  • Improving the environmental performance of your system
  • Support in the changeover to Wilo high-efficiency pumps
Repair
Repair Drainage pumps
    
2219632

Wilo Service draws on their competence and experience while consulting on site to decide whether the pump can actually be repaired on site or has to be sent in for a factory repair. Wilo also provides spare parts or a replacement pump to restore the operational reliability of the system.

Repair includes:

  • Verification and elimination of error causes by experienced Wilo experts
  • Non-binding estimate for repairs
  • Electric-hydraulic test run to ensure correct data regarding functionality, quality and performance of the pump or system
  • Coating of various pump or system components for an optimised efficiency factor
  • Use of genuine spare parts only
  • Documentation of the repair in the service report