ISAR MODH1-3CH1-L-605/EC

Data sheet

Hydraulic data
  • Maximum inlet pressure p inl
    6 bar
  • Max. operating pressure p
    10 bar
  • Pipe connection on the pressure side DNd
    R 2
  • Pipe connection on the suction side DNs
    R 2
  • Number of pumps
    3
  • Number of standby pumps
    1
  • Number of operating pumps
    2
  • Min. fluid temperature Tmin
    3 °C
  • Max. fluid temperature Tmax
    60 °C
  • Min. ambient temperature Tmin
    5 °C
  • Max. ambient temperature Tmax
    40 °C
Motor data
  • Mains connection
    3~400 V, 50 Hz
  • Voltage tolerance
    ±10 %
  • Rated power P2
    1.50 kW
  • Rated current IN
    3.30 A
  • Rated speed n
    2900 1/min
  • Insulation class
    F
  • Protection class
    IP55
  • Motor efficiency ηM 50%
    83.3 Percentage
  • Motor efficiency ηM 75%
    84.5 Percentage
  • Motor efficiency ηM 100%
    84.2 Percentage
Materials
  • Pump housing
    Stainless steel
  • Impeller
    Stainless steel
  • Shaft
    Stainless steel
  • Mechanical seal
    BQ1E3GG
  • Gasket material
    EPDM
  • Pipework material
    Stainless steel
Information for order placements
  • Brand
    Wilo
  • Product description
    ISAR MODH1-3CH1-L-605/EC
  • EAN number
    4048482970875
  • Article number
    2551950
  • Net weight, approx. m
    89 kg
  • Gross weight, approx. m
    119.0 kg
  • Length with packaging
    1100 mm
  • Height with packaging
    1078 mm
  • Width with packaging
    1050 mm
  • Packaging property
    Transport packaging
  • Packaging type
    One-way pallet
  • Minimum order quantity
    1

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, horizontal stainless steel high-pressure multistage centrifugal pumps. 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 public buildings, hotels, hospitals, department stores and for industrial systems.

For pumping drinking water, process water, cooling water or other service water, which does not affect the materials used, neither chemically nor mechanically, and does not contain any abrasive or long-fibre constituents.

Special features/product benefits

• High operational reliability, thanks to system with one, two or three horizontal multistage CH1-L pumps with stainless steel hydraulics

• Easy installation and maintenance thanks to special, flexibly adjustable connections to manifolds

• Easy commissioning and operation with the Easy Controller

• Drinking water approval (ACS and UBA List) for pumps with components made of stainless steel that come into contact with the fluid

Equipment/function

• 1, 2 or 3 CH1-L pumps per system

• Components that come in contact with the fluid are corrosion-resistant

• Electrogalvanised base frame with height-adjustable vibration absorbers for insulation against structure-borne noise

• Stop valve on every pump on the suction and pressure sides

• Non-return valve, on the pressure side

• Pressure sensor, on the discharge side

• Manometer optional, on the suction side

• Manometer, on the discharge side

• Diaphragm pressure vessel (8 l/PN 10)

• Low-water cut-out switchgear, optional

• EC-control with IP54 plastic housing, consisting of an internal power supply unit, microprocessor, analogue and digital input and output modules

Operation / display

• Fully electronic Easy Controller with internal power supply unit, microprocessor, analogue and digital inputs and outputs for controlling and linking speed-controlled single pumps

• Factory-preset parameters for easy commissioning/start

• Adjustment of the setpoint, operating parameters and acknowledgement of the fault messages thanks to Green Button Technology

• LCD display (backlit) for displaying the operating data, the controller parameters, the operating status of the pump, the actual pressure, the error messages and the history log

• LEDs for displaying the system status (operation/faults/water shortage/overpressure)

• Lockable main switch

• Menu navigation with symbols

• Locking the parameter settings

• Operation can be selected with/without standby pump

• Elapsed time indicator for each pump

• Elapsed time indicator for the whole system

• Mains On/Off counter for each system

• Fault log for the last 9 faults

Optional accessories (factory installation or retrofitting after technical checks)

Recommended accessories (to be ordered separately)

  • Optional WMS low-water cut-out switchgear kit
  • Flexible connection pipes or compensators
Operating data
  • Fluid media
    Water
  • Number of pumps
    3
  • Fluid temperature T
    3 °C
  • Ambient temperature T
    5 °C
  • Maximum operating pressure PN
    10 bar
  • Maximum inlet pressure p inl
    6 bar
Motor data
  • Mains connection
    3~400 V, 50 Hz
  • Rated power P2
    1.50 kW
  • Rated current IN
    3.30 A
  • Rated speed n
    2900 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
    BQ1E3GG
  • Gasket material
    EPDM
  • Pipework material
    Stainless steel
Installation dimensions
  • Pipe connection on the suction side DNs
    R 2
  • Pipe connection on the pressure side DNd
    R 2
Information for order placements
  • Brand
    Wilo
  • Product description
    ISAR MODH1-3CH1-L-605/EC
  • Net weight, approx. m
    89 kg
  • Article number
    2551950

Dimensions and dimensions drawings

Ordering information

Information for order placements
  • Brand
    Wilo
  • Product description
    ISAR MODH1-3CH1-L-605/EC
  • EAN number
    4048482970875
  • Article number
    2551950
  • Gross weight, approx. m
    119.0 kg
  • Net weight, approx. m
    89 kg
  • Overall length L
    768.0 mm
  • Height without packaging H
    873 mm
  • Colour
    Green/black/silver
  • Packaging property
    Transport packaging
  • Packaging type
    One-way pallet
  • Number per layer
    1
  • Width without packaging B
    698.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    1
  • Date of sales availability
    2020-11-01
  • Date of introduction
    2020-11-01

Downloads

Wilo-ISAR MODH1

Article Number 2552132
Edition 2019-11
Version number 01
Page format 209.9 x 297.0 mm
Number of pages 1167

PDF (284 MB)

Shkarko

REACH regulation

Edition 2020-08
Page format 209.9 x 296.7 mm
Number of pages 4

PDF (1 MB)

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PDF: ISAR MODH1-3CH1-L-605/EC

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