Wilo-SiBoost Smart Helix VE
Series description



Your advantages
- Heavy-duty system featuring stainless steel high-pressure multistage centrifugal pump from the Helix VE series with integrated frequency converter with a superproportionally large control range from 25 Hz to a maximum of 60 Hz
- High energy savings due to pressure-loss optimised hydraulics and optimum load adjustment via variable pressure control (p-v) and parallel synchronous speed control
- High reliability through integrated protection functions such as overload protection, dry-running protection and WMS with automatic deactivation as well as control and leakage detection via optional interface to SCADA connection
- Maximum degree of control performance thanks to use of an SCe control device with LCD display, simple navigation and adjustment using rotary knob
- Optional integration into building automation via standard Modbus RTU
- Suitability for drinking water for all components in contact with fluid
Construction
Highly efficient water-supply unit ready for connection with 2 to 4 vertically arranged non-self-priming stainless steel high-pressure multistage centrifugal pumps of the Helix VE series switched in parallel, each pump is equipped with an integrated air-cooled frequency inverter. The system features a Smart Controller SCe.
Application
Fully automatic water supply in inlet mode, in the field of public water supply, for pressure boosting from tanks or pressure pipes, for municipal, commercial, industrial and domestic applications (e.g. water supply companies, trade and industrial companies, residential, office or public facilities, administration buildings, hotels, hospitals).
Standby pump included according to DIN 1988 and DIN EN 806.
Approved fluids are normally waters that neither chemically nor mechanically corrode the materials used and do not contain any abrasive or long-fibre constituents, such as:
- Drinking water (drinking water approval in Check Material section)
- Cooling water
- Process water
- Firefighting water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire protection authorities)
Equipment/function
2-4 pumps per system of the Helix VE 2 to Helix VE 52 series, with IE4-equivalent standard motor speed controlled via integrated frequency inverter on each pump.
SCe control panel ensures automatic control of the complete booster set.
All is mounted on galvanized steel height adjustable base frame.
All components in contact with fluid are corrosion resistant.
On pressure side:
- Shut-off valve
- Non return valve
- Check-valve at each pump
- Diaphragm pressure vessel 8 l, PN 16
- Pressure sensor 4..20mA
- Pressure gauge
On suction side:
- Shut-off valve
- Pressure sensor 4..20mA
- Pressure gauge
Scope of delivery
- Factory-mounted, ready-for-connection pressure-boosting system checked for functionality and impermeability
- Packaging
- Installation and operating instructions
Type key
Example: | Wilo-SiBoost Smart 4 Helix VE 2204-ES |
SiBoost | System for pressure boosting in the commercial area |
Smart | Control device Smart Controller SCe for pumps with frequency converter |
4 | Number of pumps |
Helix VE | Pump series |
22 | Nominal volume flow [m3/h] of the single pump |
04 | Number of single pump stages |
ES | Stainless-steel design of series 22.., 36.., 52.. |
Technical data
- Mains connections :
- 3~400 ±10 %, 50 Hz
- 3~380 ±10 %, 60 Hz
- Max. fluid temperature +60 °C (+70 °C optional)
- Max. ambient temperature of 40 °C
- Operating pressure 16 bar (25 bar optional)
- Inlet pressure 10 bar
- Nominal connection diameters:
- on discharge side R 1½ - DN 200
- on inlet side R 1½" - DN 200
- Speed range 1500 – 3500rpm
- Protection class IP54
- Fuse protection A on mains side, AC 3 according to motor power and EVU regulations
Materials
Helix VE 6’’: 2-16 m3/h
- Pump housing in 1.4301 [Aisi 304]
- Hydraulics in 1.4307 [Aisi 304L]
- Gasket EPDM
- without cartridge except pumps with motors above 7,5kw
Helix VE 8’’: 22-52 m3/h
- Pump housing in EN-GJL-250, ACS/ WRAS cataphoretic-coated grey cast iron
- Hydraulics in 1.4307 [Aisi 304L]
- Gasket EPDM
- without cartridge except pumps with motors above 15kw
- ES version: stainless steel design
- Pump housing in 1.4301 [Aisi 304]
- Hydraulics in 1.4307 [Aisi 304L]
Other pumps executions could be ordered on request:
- with our without cartridges
- PN 25
- FKM (Viton) gasket
- Stainless steel pump housing and Hydraulics in 1.4404 [AISI 316L]
Description/construction
Base frame: galvanized steel, with height-adjustable vibration absorbers for comprehensive insulation against structure-borne noise as well as integrated lifting points and cables tray
Pipework: Complete pipework made of stainless steel, suitable for the connection of all conventional piping materials. The pipework is dimensioned according to the overall hydraulic performance of the pressure boosting system
Pumps: 2 to 4 pumps from the series Helix VE 2 up to Helix VE 52 switched in parallel are used. The air-cooled frequency inverters mounted on the pump motors enable continuous auto control between 25 Hz and a maximum of 60 Hz for all pumps of this series.
- For 6” pumps Helix VE 2,4,6,8,10,16 : all pump parts in contact with the fluid are made of stainless steel with KTW/WRAS/ACS approval.
- For 8” pumps: Helix VE 22, 36, 52 :as standard, all parts in contact with the fluid are made of stainless steel and grey cast iron with cataphoretic coating with ACS/WRAS approval. Stainless steel ES versions with KTW/WRAS/ACS.
Valves: Each pump is fitted on the suction and pressure side with a standard shut-off unit with DVGW approval mark and on the pressure side with a DVGW/KTW-approved non-return valve.
Diaphragm pressure vessel: 8 l/PN 16 arranged on the discharge side with a diaphragm made of butyl rubber, with DVGW/KTW approval, completely safe in accordance with food safety laws; for testing and inspection purposes, with a ball valve with drain and throughflow fitting with DVGW/KTW approval in accordance with DIN 4807.
Pressure monitoring: 2 Pressure sensors: 4..20 mA, located on the pressure and suction sides.
Pressure indication: pressure gauge arranged on the suction and the discharge sides.
Control panel: Smart Controller SCe as standard with LCD display.
Other versions on request
Downloads


Wilo-Control SC-Booster (SC, SC-FC, SCe)
Article Number | 2550530 |
Edition | 1811 |
Version number | 01 |
Page format | 209.9 x 297.0 mm |
Number of pages | 8 |
PDF (2 MB)
Download
Wilo-SiBoost Smart ...
Article Number | 2550649 |
Edition | 1905 |
Version number | 02 |
Page format | 209.9 x 297.0 mm |
Number of pages | 16 |
PDF (6 MB)
Download
General overview 2020 International version
Edition | 2020 |
Version number | 1 |
Page format | 209.9 x 297.0 mm |
Number of pages | 78 |
PDF (48 MB)
Download
Wilo-Control SC-Booster (SC, SC-FC, SCe)
Article Number | 2535460 |
Edition | 1809 |
Version number | 03 |
Page format | 209.9 x 297.0 mm |
Number of pages | 1795 |
PDF (46 MB)
Download
Wilo-SiBoost Smart ...
Article Number | 2535457 |
Edition | 1808 |
Version number | 04 |
Page format | 209.9 x 297.0 mm |
Number of pages | 1343 |
PDF (39 MB)
Download