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Rexa PRO-S03-112A/21M011X523/O | Wilo

Rexa PRO-S03-112A/21M011X523/O

Article number: 6093107
Technical data
Hydraulic data
Maximum operating pressure p 3.08 bar
Discharge port DN 32/40
Free ball passage of the hydraulics 10 mm
Impeller type Two-channel impeller with macerator
Max. immersion depth 20 m
Max. delivery head Hmax 28.0 m
Max. volume flow Qmax 18.5 m³/h
Min. fluid temperature Tmin 3 °C
Max. fluid temperature Tmax 40 °C
Min. ambient temperature Tmin 3 °C
Max. ambient temperature Tmax 40 °C
Motor data
Motor Identifier P 13.1-08/EAD0X2-M Ex 1,1kW
Mains connection 1~230 V, 50 Hz
Voltage tolerance ±10 %
Rated power P2 1.1 kW
Power consumption P1 max 1.60 kW
Rated current IN 7.2 A
Starting current I 29 A
Operating mode (immersed) S1
Operating mode (non-immersed) S2-30 min
Rated speed n 2899 1/min
Power factor cos φ100 0.97
Activation type Direct On Line (DOL)
Number of poles 2
Max. switching frequency t 60 1/h
Insulation class F
Protection class motor IP68
Cable
Connection cable length L 10 m
Cable type H07RN-F
Cable cross-section 7G1,5 mm²
Type of connection cable Detachable
Equipment/function
Mains plug no
Float switch no
Macerator yes
Explosion protection type ATEX
Motor protection Bimetall
Motor, leakage detection yes
Sealing chamber, leakage detection optional
Leakage chamber, leakage detection no
Materials
Pump housing Grey cast iron
Impeller Grey cast iron
Shaft Stainless steel
Sealing on pump side Silicon carbide
Sealing on motor side NBR
Gasket material NBR
Motor housing Grey cast iron
Installation dimensions
Inlet connection -
Outlet connection DN 32/40

Rexa PRO-S03-110/220.. -dimension graphics

Product data
Brand Wilo
Product description Rexa PRO-S03-112A/21M011X523/O
Article number 6093107
EAN number 4062679201658
Colour Green
Minimum order quantity 1
Date of sales availability 2022-03-01
Packaging
Packaging type Cardboard box
Packaging property Transport packaging
Pieces per pallet 1
Number per layer 1
Dimension, weight
Length with packaging 400 mm
Length L 267 mm
Height with packaging 805 mm
Height H 460 mm
Width with packaging 300 mm
Width W 203 mm
Gross weight, approx. m 47 kg
Net weight, approx. m 45 kg
Tender text

Fully submersible grinder pump for stationary and portable wet well installation in continuous operation.

For pumping in commercial areas of:

  • Sewage containing faeces
  • Wastewater (with small amounts of sand)

Sewage pumping according to (DIN) EN 12050

The pumps meet the requirements of DIN EN 12050-1.

Sewage pump with radial macerator with double shear effect. Horizontal discharge port with flange and oval connection. Hydraulics housing and impeller made of grey cast iron; macerator made of hardened cutting steel. Surface-cooled 1~ motor with thermal motor monitoring and moisture probe. Oil-filled sealing chamber with two mechanical seals. Motor housing made of grey cast iron. Detachable connection cable with capacitor box and bare cable ends. Unit with Ex-rating as standard.

Operating Data
Product data
Impeller type Two-channel impeller with macerator
Maximum operating pressure PN 3 bar
Max. immersion depth 20 m
Fluid temperature T 3 °C
Motor data
Motor design Submersible motor – surface-cooled
Mains connection 1~230 V, 50 Hz
Voltage tolerance ±10 %
Power factor cos φ100 0.97
Rated power P2 1.1 kW
Power consumption P1 max 1.60 kW
Rated current IN 7.2 A
Starting current I 29 A
Activation type Direct On Line (DOL)
Number of poles 2
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)
  • S2-30 min
  • S3-25%
Cable
Connection cable length L 10 m
Cable type H07RN-F
Cable cross-section 7G1,5 mm²
Mains plug no
Type of connection cable Detachable
Equipment/function
Float switch no
Macerator yes
Explosion protection type ATEX
Motor protection Bimetall
Motor, leakage detection yes
Sealing chamber, leakage detection optional
Leakage chamber, leakage detection no
Materials
Pump housing Grey cast iron
Impeller Grey cast iron
Shaft Stainless steel
Sealing on pump side QQPGG
Sealing on motor side BXPFF
Gasket material NBR
Motor housing Grey cast iron
Installation dimensions
Pipe connection on the suction side DNs -
Pipe connection on the discharge side DNd DN 32/40
Ordering information
Brand Wilo
Product description Rexa PRO-S03-112A/21M011X523/O
Net weight, approx. m 45 kg
Article number 6093107
Documents

Installation and operating instructions

Wilo-Rexa PRO-S

Article Number 6092606
Edition 2022-03
Page format 209.9 x 297.0 mm
Number of pages 40
PDF (5 MB)

BIM/CAD
Accessory

Level control with float switch (13)

Level control with level sensor (25)

Level control with dynamic pressure system (14)

Stationary wet installation DN 40 (12)

Stationary wet installation DN 50 (14)

Portable wet installation (12)

Fittings (3)

Hoses / hose joints (12)

Installation/setup (33)

Pipes/pipe joints (1)

Pump chamber (7)

Pump control (5)

Pump control/accessories (2)

Alarm signal (5)

Level control (22)

Level control/accessories (8)

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.

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

Service packages
Service Package L Drainage pumps
    
2219719

The Wilo service offers predefined service packages in three sizes to make it easier to combine individual services.

The Wilo-Service package L includes:

  • Installation check
  • Supervision
  • Commissioning
  • Maintenance
  • Energy Solutions
  • WiloCare Premium
  • Wilo-Live Assistant

Optional add-on services:

  • System Optimisation
  • Repairs
  • Extended Warranty
Service Package M Drainage pumps
    
2219690

The Wilo service offers predefined service packages in three sizes to make it easier to combine individual services.

The Wilo-Service package M includes:

  • Installation check
  • Supervision
  • Commissioning
  • Maintenance
  • WiloCare Comfort
  • Wilo-Live Assistant

Optional add-on services:

  • System Optimisation
  • Energy Solutions
  • Repairs
  • Extended Warranty
Service Package S Drainage pumps
    
2219661

The Wilo service offers predefined service packages in three sizes to make it easier to combine individual services.

The Wilo-Service package S includes:

  • Installation check
  • Commissioning
  • Maintenance
  • WiloCare Basic
  • Wilo-Live Assistant

Optional add-on services:

  • System Optimisation
  • Energy Solutions
  • Supervision
  • Repairs
  • Extended Warranty
Extended Warranty
Extended Warranty Drainage pumps
    
2219465

In combination of a new pump or system Wilo offers an extended warranty of up to five years in combination with commissioning and maintenance by the Wilo Service.

Extended warranty includes:

  • Full protection and predictable cost security
  • Regular maintenance work by the Wilo Service
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