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Sinum Double Pump Unit DM 230V

Data sheet

Technical data
  • Rated current IN
    0.86 A
  • Rated power P2
    0.2 W
  • Protection class
    IP44
  • Interface
    RS485 (TIA-485A), optically insulated
  • Connection input
    G 1¼
  • Connection output
    G 1¼
  • Tank connection
    G1-PN10-DIN-ISO228-1
  • Max. refill pressure
    6 bar
  • Min. refill pressure
    4 bar
  • Min. boiler output
    100 kW
  • Max. boiler output
    400 kW
  • Maximum allowed limit of glycol in %
    50 %
Operating data
  • Min. operating pressure
    1.2
  • Max. operating pressure PN
    3 bar
  • Min. storage temperature
    5 °C
  • Max. storage temperature
    50 °C
  • Min. fluid temperature
    3 °C
  • Max. fluid temperature
    70 °C
  • Min. ambient temperature
    3 °C
  • Max. ambient temperature
    40 °C
Information for order placements
  • Net weight, approx. m
    28.50 kg
  • Make
    Wilo
  • Item no.
    2198865
  • Installation
    Horizontal

Tender text

For pressurisation, deaeration and topping up in sealed heating installations (acc. to EN12828) and chilled water (cooling) installations.

Sinums with pump units are used for storage of expansion water, deaeration and topping up your installation automatically as an integrated controlled unit carried out with state of the art micro-electronics. The Sinum balanced pressure expansion equipment is sized according to the total system volume and the boiler or chiller load. The Sinum vessel is 80% efficient irrespective of the static height of the system. It is the ideal solution for large installations or high installations where standard

diaphragm expansion equipment is limited.

Special features/Product advantages

  • Easy installation thanks to intuitive menu navigation in the HMI, large display and self-learning microprocessor.
  • Different operating modes guarantee continuous degassing.
  • Advanced technology ensures low power consumption, long service life and easy maintenance.
  • Improved convenience through volumetric controls and automatic topping-up during the heating and cooling cycles.
  • Modular design offers a high level of installation flexibility.
  • Optional: Integration in existing building management systems through digital and analogue outputs.
Technical data
  • Installation
    Horizontal
  • Connectable
    yes
  • Digital control unit
    yes
  • Exchangeable membrane
    no
  • Min. operating pressure
    1.2
  • Max. operating pressure PN
    3 bar
  • Min. refill pressure
    4 bar
  • Max. refill pressure
    6 bar
  • Min. fluid temperature T
    3 °C
  • Max. fluid temperature T
    70 °C
  • Min. ambient temperature
    3 °C
  • Max. ambient temperature
    40 °C
  • Min. storage temperature
    5 °C
  • Max. storage temperature
    50 °C
  • Maximum allowed limit of glycol in %
    50 %
  • Mains frequency f
    50 Hz
  • Phase
    1
  • Rated voltage U
    230 V
  • Voltage tolerance
    ±10 %
  • Rated current IN
    0.86 A
  • Protection class
    IP44
  • Max. boiler output
    400 kW
  • Min. boiler output
    100 kW
  • Connection inlet
    G 1¼
  • Connection outlet
    G 1¼
  • Item no.
    2198865
  • EAN number
    4048482837826
  • Make
    Wilo
  • Net weight, approx. m
    28.50 kg

Dimensions and dimensions drawings

Wilo-Sinum Pump DM

Wilo-Sinum Pump DM
Wilo-Sinum Pump DM

Ordering information

Information for order placements
  • Brand
    Wilo
  • Product description
    Sinum Double Pump Unit DM 230V
  • EAN number
    4048482837826
  • Article number
    2198865
  • Gross weight, approx. m
    39.3 kg
  • Net weight, approx. m
    29 kg
  • Overall length L
    506.0 mm
  • Height without packaging H
    942 mm
  • Colour
    White
  • Packaging property
    Transport packaging
  • Packaging type
    Europallet
  • Number per layer
    1
  • Width without packaging L
    267.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    1

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Wilo-

Article Number 2200594
Edition 2018-11
Version number 03
Page format 209.9 x 297.0 mm
Number of pages 328

PDF (45 MB)

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REACH regulation

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

PDF (581 kB)

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