Wilo-SiBoost Smart 1 Helix VE

Series description

Special features/product advantages

  • Heavy-duty system with stainless steel high-pressure multistage centrifugal pumps of the Helix VE series and air-cooled integrated frequency converter
  • High-efficiency pump hydraulics
  • Disproportionately large frequency converter control range from 25 Hz up to a maximum of 60 Hz (version dependent)
  • Integrated full motor protection via PTC

Design type

High-efficiency water-supply unit ready for connection (non self-priming) with one vertically arranged stainless steel high-pressure multistage centrifugal pump in glanded version of the Helix VE series.

Application

  • Fully automatic water supply and pressure boosting in inlet mode, either from the public water supply network or from a tank, for domestic, commercial, industrial and municipal applications (e.g. residential, office, administration buildings, hotels, hospitals, trades, industry, water supply companies).
  • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety 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.

Equipment/function

  • 1 pump of the Helix VE 2 to Helix VE 52 series, with IE4-equivalent standard motor and infinitely variable auto control with integrated frequency converter
  • Base frame made of galvanised steel, with height-adjustable vibration absorbers for insulation against structure-borne noise
  • Parts that come in contact with the fluid are corrosion-resistant
  • Stainless steel 1.4301
  • Shut-off device, pressure side
  • Non-return valve, pressure side
  • Diaphragm pressure vessel 8 l, PN 16, pressure side
  • Pressure gauge, pressure side
  • Optional low-water cut-out switchgear and pressure gauge, suction side

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 1 Helix VE 2204-ES

SiBoost Smart

Compact pressure-boosting system with integrated speed control

1

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 connection 3~400 V ±10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz
  • Max. fluid temperature +50 °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 1¼" - R 1½"
  • Nominal connection diameters on inlet side Rp 1¼" - Rp 2"
  • Speed range 1500 – 3770 rpm
  • Protection class: IP54
  • Fuse protection A on mains side, AC 3 according to motor power and EVU regulations
  • Approved fluids (other fluids on request): Note regarding fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.
    • Drinking water and hot water
    • Cooling water
    • Firefighting water

Materials

Helix VE 2 to Helix VE 16

  • Impellers, guide vanes, stage housing made of stainless steel 1.4307
  • Pump housing of stainless steel 1.4301
  • Shaft of stainless steel 1.4057
  • 1.4404 shaft protection sleeve
  • O-Ring gaskets made of EPDM (FKM gasket on request)
  • Pipework made of 1.4301 stainless steel

Helix VE 22 to Helix VE 52

  • Impellers, guide vanes, stage housing made of stainless steel 1.4307
  • Pump housing made of 1.4308 stainless steel or cataphoretically coated EN-GJL 250 grey cast iron
  • Shaft of stainless steel 1.4057
  • 1.4404 shaft protection sleeve
  • O-Ring gaskets made of EPDM (FKM gasket on request)
  • Pipework made of 1.4301 stainless steel

Description/construction

  • Base frame: galvanised steel, with height-adjustable vibration absorbers for comprehensive insulation against structure-borne noise
  • 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: 1 pump of the series Helix VE 2 to Helix VE 52 is used. The air-cooled frequency converters mounted on the pump motor enable infinitely variable control between 25 Hz and a maximum of 60 Hz for all pumps of this series. All parts that come in contact with the fluid are made of stainless steel for the Helix VE 2 to Helix VE 16 series or of stainless steel/grey cast iron with cataphoretic coating for the Helix VE 22 to Helix VE 52 series; other versions on request. KTW/WRAS/ACS approval for all parts that come in contact with the fluid
  • Valves: The pump is fitted on the suction and pressure side with a standard shut-off device 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 sensor: 4 to 20 mA, arranged on the discharge side, for control of the frequency converter

Downloads

REACH Regulation

Edition 2018-10
Page format 209.9 x 296.7 mm
Number of pages 4

PDF (581 kB)

下载

General overview 2018 International version

Article Number 2200591
Edition 2018
Version number 1
Page format 209.9 x 297.0 mm
Number of pages 72

PDF (11 MB)

下载

产品

PDF: Wilo-SiBoost Smart 1 Helix VE

进行配置

頁面選擇

頁面大小

可选信息

您可以輸入任何您想在標題中顯示的個人信息。

下载