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SiBoost Smart 2 Helix VE208 | Wilo
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SiBoost Smart 2 Helix VE208

Article number: 2541586
Technical data
Tender text

Compact pressure-boosting system according to DIN 1988 and DIN EN 806, for direct or indirect connection. Consisting of non-self-priming, switched in parallel, vertically-mounted stainless steel high-pressure multistage centrifugal pumps in glanded versions, for which each pump is fitted with a frequency converter. Ready for connection with stainless steel pipework, mounted on a base frame, including control device with all necessary measurement and adjustment equipment.

For fully automatic water supply and pressure boosting in residential, commercial and administrative buildings, hotels, hospitals, department stores and for industrial systems.

For pumping drinking water, process water, cooling water, firefighting water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire protection authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Special features/Product advantages

  • Heavy-duty system that fulfils all the requirements of DIN 1988 (EN 806)
  • WRAS/KTW/ACS approval of the pumps for all parts that come into contact with the fluid (EPDM version)
  • Helix VE series high-efficiency pump hydraulics, combined with IE4 IEC standard motors, with air-cooled integral frequency converters
  • Optimum pump load adjustment due to pressure-variable (pv) control mode and parallel synchronous speed control for higher energy savings
  • Energy-saving thanks to superproportionally large frequency converter control range of 25 Hz up to a maximum of 60 Hz
  • Integrated dry-running detection with automatic cut-out in event of low water via performance characteristics of the motor control electronics
  • Bidirectional mechanical seals in the pumps for easy maintenance
  • The flexible lantern design enables direct access to the mechanical seal
  • The spacer coupling enables the mechanical seal to be replaced without dismantling the motor (from 7.5 kW)
  • Hydraulics of entire system are pressure-loss optimised.
  • Parts that come in contact with the fluid are corrosion-resistant
  • SCe comfort control device, maximum degree of control performance with symbol-based LCD display, simple navigation with clear menu and Green Button Technology for setting parameters for controlling the electronic pumps with frequency converters
  • Ready for integration into building automation with the SCe switchgear via standard Modbus RTU
  • Factory inspection and default setting at optimum operating range (incl. test certificate based on EN 10204 – 3.1)

Equipment/function

  • Stainless steel high-pressure multistage centrifugal pumps of Helix VE 2 to Helix VE 52 series
  • Base frame of electrolytically galvanised steel, with height-adjustable vibration absorbers for insulation against structure-borne noise

On the pressure side:

  • Shut-off valve at each pump
  • Non-return valve at each pump
  • Diaphragm pressure vessel 8 l, PN 16
  • Pressure sensor 4 ... 20 mA
  • Pressure gauge

On the suction side:

  • Shut-off valve at each pump
  • Pressure sensor 4 ... 20 mA
  • Pressure gauge
  • Automatic pump control by means of a fully electronic

Smart Controller (SCe) in a sheet metal enclosure, protection class IP54, consisting of an internal control voltage supply unit, microprocessor with Soft PLC, analogue and digital inputs and outputs, for control of electronic pumps with frequency converters.

A working area of 1 m around the system is recommended in order to facilitate the maintenance process.

Operation/display

  • LC display (backlit) for display of the operating data, controller parameters, operating statuses of the pumps, error messages and history log
  • Menu navigation with symbols and menu numbers
  • LEDs for display of the system status (operation/fault)
  • Factory-preset parameters for easy commissioning/start
  • Setting of operating parameters and acknowledgement of fault messages using Green Button Technology
  • Lockable main switch
  • Operation with/without standby pump selectable by customer service
  • Elapsed time indicator for each pump and for entire system
  • Switching cycle counter for each pump and for entire system
  • Fault memory for the last 16 faults

Control

  • Fully automatic control for 1 – 4 frequency-controlled pumps by means of setpoint/actual value comparison
  • Setpoint changeover: Second setpoint can be activated by contact
  • External remote setpoint adjustment by 4 … 20 mA signal
  • Automatic, load-sensitive cut-in of 1 to n peak-load pump(s) depending on the control variable “pressure constant” (p-c) or “pressure variable” (p-v)
  • 2 parameter sets selectable, easy menu (setpoint & control mode) or expert menu (operation and control parameters)
  • Operating mode of the pumps freely selectable (manual, off, automatic)
  • Automatic, configurable pump cycling
    • Standard setting: Impulse - The base-load pump is cycled at each new demand, regardless of operating hours
    • Alternatively: Pump cycling dependent on operating hours, cycling of the base-load pump after the specified operating hours
  • Automatic, configurable pump test run (pump kick)
    • Can be activated/deactivated
    • Time between two test runs is freely programmable
  • Disabling times can be programmed as desired
  • Speed can be adjusted as desired

Monitoring

  • Actual value of the system is output via a 0 – 10 volt analogue signal for external measurement/display applications, 10 volts correspond to the final sensor value
  • 4 – 20 mA sensor signal (conductivity test of the sensor cable) for control variable actual value
  • The pump mains power feed is protected via the circuit breaker
  • Automatic switchover to standby pump in the event of an operating pump fault
  • Monitoring of maximum and minimum system values with adjustable time delays and limits
  • Zero-flow test for switching off the system when no water is being drawn off (adjustable parameters)
  • Pipe filling function for filling empty pipes (initial filling of the consumer network)
  • Protection against low water level via contact, e.g. for float switch or pressure switch
  • Automatic shutdown of pumps if fault occurs or operation at preset emergency operation speed

Interfaces

  • Potential-free contacts for SBM/SSM collective operation and collective fault signals
  • Logic reversal can be applied to SBM and SSM
  • Contacts for external on/off, low water and second setpoint
  • External on/off via contact for deactivation of the system's automatic mode

Optional accessories (factory installation or retrofitting after technical checks)

  • Individual operation and fault signal, low-water signal
  • Signal converter for 0/2 – 10 V to 0/4 – 20 mA

Recommended accessories (to be ordered separately)

  • Flexible connection pipes or compensators
  • Diaphragm pressure vessel
  • Threaded caps for systems with threaded manifold

Bus systems (optional)

  • LON bus, Modbus TCP, BACnet MSTP, BACnet IP

Standards followed

  • Specifications for drinking water installations (TRWI) DIN 1988 (EN 806)
  • Diaphragm pressure vessel/diaphragm expansion tank DIN 4807
  • Electronic equipment for use in power installations, EN 50178
  • Electrical equipment of machines EN 60204-1
  • Safety of household and similar electrical appliances EN 60335-1
  • Low-voltage switchgear and controlgear assemblies EN 60439-1/61439-1
  • EMC – Interference emission for residential, commercial and light-industrial environments (EN 61000-6-3)
Operating Data
Number of pumps 2
Fluid temperature T 3 °C
Ambient temperature T 5 °C
Maximum operating pressure PN 16 bar
Maximum inlet pressure p inl 10 bar
Motor data
Mains connection 3~400 V, 50 Hz
Rated power P2 1.1 kW
Rated current IN 2.6 A
Rated speed n 3500 1/min
Insulation class F
Protection class motor IP55
Protection class switchgear IP54
Materials
Pump housing Stainless steel
Impeller Stainless steel
Shaft Stainless steel
Shaft seal Q1BE3GG
Gasket material EPDM
Pipework material Stainless steel
Installation dimensions
Pipe connection on the suction side DNs R 1½
Pipe connection on the discharge side DNd R 1½
Ordering information
Brand Wilo
Product description SiBoost Smart 2 Helix VE208
Net weight, approx. m 120 kg
Article number 2541586
Documents

Installation and operating instructions

Wilo-SiBoost Smart (FC) ... Helix V/... Helix VE/... Helix EXCEL

Article Number 2535457
Edition 1508
Page format A4
Number of pages 1
ZIP (62 MB)

Wilo-Helix VE 22-36-52

Article Number 4151995
Edition 1601
Page format A4
Number of pages 1
ZIP (182 MB)

Wilo-Helix VE 22-36-52

Article Number 4151995
Edition 1601
Page format A4
Number of pages 39
PDF (8 MB)

Wilo-Helix VE 2-4-6-10-6

Article Number 4151993
Edition 1601
Page format A4
Number of pages 1
ZIP (161 MB)

Wilo-Helix VE 2-4-6-10-6

Article Number 4151993
Edition 1601
Page format A4
Number of pages 38
PDF (7 MB)

Wilo-Control SC-Booster (SC, SC-FC, SCe)

Article Number 2535460
Edition 1809
Page format 209.9 x 297.0 mm
Number of pages 1795
PDF (44 MB)

Wilo-SiBoost Smart (FC) ... Helix V/... Helix VE/... Helix EXCEL/... MVISE

Article Number 2535457
Edition 2021-01
Page format 209.9 x 297.0 mm
Number of pages 48
PDF (3 MB)

Certification booklet

Wilo-SiBoost Smart ...

Article Number 2550649
Edition 1905
Page format 209.9 x 297.0 mm
Number of pages 16
PDF (6 MB)

Wilo-Control SC-Booster (SC, SC-FC, SCe)

Article Number 2550530
Edition 1811
Page format 209.9 x 297.0 mm
Number of pages 8
PDF (2 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
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

Maintenance
Maintenance BASIC pressure-boosting system 1-2 pumps
    
2160453

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 Booster Set 1-2 pumps
    
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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 pressure-boosting system 1-2 pumps
    
2160483

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.

Commissioning
Commissioning Booster Set 1-2 pumps
    
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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.

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Supervision
Supervision Booster Set 1-2 pumps
    
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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
Installation Booster Set 1-2 pumps
    
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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
  • Provision of components/materials from Wilo and third-party suppliers
  • Installation of pipelines and electronics
  • Test runs
System Optimisation
System Optimisation Booster Set 1-2 pumps
    
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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
  • Addition of new technologies or functions in older systems to save on capital expenditures (retrofitting)
Energy Solutions
Energy Solutions Booster Set 1-2 pumps
    
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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
Repair Booster Set 1-2 pumps
    
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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