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Sub TWU 3 0115 EM-PnP(2/PS) | Wilo

Wilo sprinkler package TWU 3 Plug & Pump Sub-II

Sub TWU 3 0115 EM-PnP(2/PS)

Article number: 4091654
Technical data
Hydraulic data
Maximum operating pressure PN 5 bar
Max. sand content 50 g/m³
Max. immersion depth 27 m
Min. fluid temperature Tmin 3 °C
Max. fluid temperature Tmax 35 °C
Motor data
Mains connection 1~230 V, 50 Hz
Rated power P2 0.37 kW
Rated speed n 2900 1/min
Rated current IN 3.75 A
Starting current I 8.8 A
Activation type Direct On Line (DOL)
Max. switching frequency t 30 1/h
Protection class motor IP58
Motor diameter DM 72 mm
Min. flow rate at the motor m/s 0.08 m/s
Cable
Connection cable length L 30 m
Cable cross-section 4G1,5 mm²
Materials
Pump housing Stainless steel
Impeller PC
Shaft Stainless steel
Motor housing Stainless steel
Installation dimensions
Pipe connection on the discharge side DNd Rp 1
Product data
Brand Wilo
Product description Sub TWU 3 0115 EM-PnP(2/PS)
Article number 4091654
EAN number 4016322788942
Colour Silver
Minimum order quantity 1
Date of sales availability 2010-01-01
Packaging
Packaging type Cardboard box
Packaging property Transport packaging
Pieces per pallet 1
Number per layer 1
Dimension, weight
Length with packaging 980 mm
Length L 957 mm
Height with packaging 400 mm
Height H 74 mm
Width with packaging 380 mm
Width W 74 mm
Gross weight, approx. m 23 kg
Net weight, approx. m 9.3 kg
Tender text

Fully submersible, multistage pump with radial impellers. Can be used in ground water applications from boreholes with a maximum immersion depth of 150 m and a maximum sand content of 50 g/m33.

All components which come in contact with the fluid are corrosion-resistant. Designed for applications in self-sufficient water supplies such as garden irrigation. The pump has a built-in non-return valve and can be installed in a vertical or horizontal position. Oil-filled and rewindable 3" motor.

Included in the scope of delivery are all of the components required for the basic installation:

  • Pump
  • Switchgear including On/Off switch
  • 30 m power cable between pump and switchgear
  • 30 m holding/lowering cable
  • 2 m connecting cable with plug
  • 18 l diaphragm expansion tank with pressure gauge and pressure switch
Operating Data
Unit
Pipe connection on the discharge side DNd Rp 1
Maximum operating pressure p 40.0 bar
Max. sand content 50 g/m³
Protection class motor IP58
Max. immersion depth 27 m
Min. fluid temperature Tmin 3 °C
Max. fluid temperature Tmax 35 °C
Net weight, approx. m 9.3 kg
Motor data
Mains connection 1~230 V, 50 Hz
Rated power P2 0.37 kW
Rated speed n 2900 1/min
Rated current IN 3.75 A
Activation type Direct On Line (DOL)
Max. switching frequency t 30 1/h
Motor diameter DM 72 mm
Min. flow rate at the motor m/s 0.08 m/s
Cable
Connection cable length L 30 m
Cable cross-section 4G1,5 mm²
Materials
Pump housing Stainless steel
Motor housing Stainless steel
Shaft Stainless steel
Impeller PC
Ordering information
Net weight, approx. m 9.3 kg
Brand Wilo
Product description Sub TWU 3 0115 EM-PnP(2/PS)
Article number 4091654
Documents

Group Statement

Group Statement REACH

Edition 2021-05
Number of pages 5
Language language neutral
PDF (327 KB)
Accessory

Fittings (6)

Motor cooling (1)

Wall fixation/installation on a base (1)

Break tank/accessories (1)

Level indicator AF 400
Level indicator AF 400
Level indicator AF 400
    

The level indicator makes it possible to display the cistern level when using rainwater. The integrated level sensor records the percentage cistern volume up to a level of 5 m.

Separate unit without communication with the AF400

Scope of delivery

  • Ready-for-connection switchbox 230 V / 50Hz for installation in buildings
  • Level sensor 0 – 5 mWS with 20m-long cable for connection with the level indicator
  • Installation and operating instructions
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

Wilo-Live Assistant
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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

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Service packages
Service Package L borehole/submersible pump TWU/TWI 3"-5"
    
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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
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Optional add-on services:

  • System Optimisation
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  • Extended Warranty
Service Package M borehole/submersible pump TWU/TWI 3"-5"
    
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The Wilo service offers predefined service packages in three sizes to make it easier to combine individual services.

The Wilo-Service package M includes:

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Service Package S borehole/submersible pump TWU/TWI 3"-5"
    
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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
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  • WiloCare Basic
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Optional add-on services:

  • System Optimisation
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  • Supervision
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Extended Warranty
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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
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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
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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
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Commissioning
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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 borehole/submersible pump TWU/TWI 3"-5"
    
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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 COMFORTborehole/submersible pump TWU/TWI 3"-5"
    
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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 borehole/submersible pump TWU/TWI 3"-5"
    
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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.

System Optimisation
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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
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Energy Solutions
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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
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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