Economy CO-1 MVIS 805/ER/ (PN 6)

Data sheet

Materials
  • Pump housing
    1.4301, X5CrNi18-10
  • Impeller
    1.4301, X5CrNi18-10
  • Gasket material
    EPDM
  • Shaft
    1.4122, X39CrMo17-1
  • Pipework material
    1.4571, X6CrNiMoTi17-12-2
Operating data
  • Min. fluid temperature T
    3 °C
  • Max. fluid temperature T
    50 °C
  • Maximum operating pressure p
    16 bar
  • Pressure port
    G 1½
  • Max. ambient temperature T
    40 °C
Motor data
  • Rated power P2
    2.20 kW
  • Activation type
    Direct online (DOL)
  • Rated current IN
    9.20 A
  • Protection class motor
    IP44
Installation dimensions
  • Pipe connection on the pressure side DNd
    R 1¼
  • Pipe connection on the suction side DNs
    Rp 1½
Information for order placements
  • Net weight, approx. m
    69 kg
  • Brand
    Wilo
  • Article number
    2504183

Dimensions and dimensions drawings

Economy CO-1 MVIS

Economy CO-1 MVIS
Economy CO-1 MVIS

Pump curves

Economy CO-1 MVIS802/ER - 806/ER

Economy CO-1 MVIS802/ER - 806/ER
Economy CO-1 MVIS802/ER - 806/ER

Wiring diagram

3~

3~
3~

Ordering information

Information for order placements
  • Brand
    Wilo
  • Product description
    Economy CO-1 MVIS 805/ER/ (PN 6)
  • EAN number
    4016322527688
  • Article number
    2504183
  • Gross weight, approx. m
    93.0 kg
  • Net weight, approx. m
    69 kg
  • Overall length L
    700.0 mm
  • Height without packaging H
    990 mm
  • Colour
    Green/black/silver
  • Packaging property
    Transport packaging
  • Packaging type
    Europallet
  • Number per layer
    1
  • Width without packaging L
    340.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    1

Tender text

Compact pressure boosting system, for direct or indirect connection. Consisting of a non self-priming, vertical stainless steel high-pressure multistage centrifugal pump in glandless version. 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, office­ and administrative buildings, hotels, hospitals, department stores (systems with a standby pump are to be provided for this purpose within the scope of DIN 1988 and DIN EN 806) as well as in industrial systems.

For pumping drinking water, 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.

Special features/product benefits

  • Designed to be self-venting construction during operation.
  • WRAS/ KTW approval of the pump for all parts that come in contact with the fluid
  • Multivert MVIS series pump in conjunction with three-phase-glandless pump motor for virtually silent operation
  • Up to 20 dB[A] quieter than conventional systems with comparable hydraulic output
  • Parts that come in contact with the fluid are corrosion-resistant
  • Fully electronic Economy controller (ER1) with control electronics and LEDs to indicate the system status, digital inputs and outputs
  • Factory inspection and default setting at optimum operating range (incl. acceptance test certificate based on EN10204 - 3.1)

Equipment/function

  • Stainless steel high-pressure multistage centrifugal pump of the MVIS series
  • Base frame made of electrolytically galvanised steel, with height-adjustable vibration absorbers for insulation against structure-borne noise
  • Shut-off valve on the pressure side
  • Non-return valve on the pressure side
  • 8 litre diaphragm pressure vessel, PN16 including throughflow fitting to DIN 4807, pressure side
  • Pressure switch (6/10/16 bar), pressure side
  • Pressure gauge, pressure side
  • Automatic pump control by means of a fully electronic

Economy Controller (ER) in a sheet metal enclosure painted RAL 7035, protection class IP 54 consisting of an internal power supply unit, control electronics and digital inputs and outputs

Operation/ display

  • Fully electronic Economy controller (ER1) consisting of an internal power supply unit, control electronics, digital inputs and outputs
  • Configuration of operating parameters via potentiometer, hook switch and rotary switch
  • LEDs for display of the system status (operation/fault/low water)
  • Configuration of pump operating mode via H-0-A switch
  • Main switch

Control

  • Fully automatic two-position control for a fixed speed pump
  • Control of the pump by pressure switch depending on the pressure control variable - constant, p-c or float switch, fill level-dependent
  • Operating mode of the pump freely selectable (manual, off, automatic)
  • Automatic pump test run (pump kick):
    • Can be activated
    • Time between two pump test runs (approx. 10 sec. duration) is ten hours
  • H-0-A (manual-zero-automatic) switch: Preselection of the operating mode for the pump and manual operation in the event of a manual controller fault (emergency/test mode available at mains power, WSK (motor) protection available, time-dependent reset), 0 (pump switched off – cannot be switched on using the controller) and Auto (pump enabled for automatic mode via the controller), acknowledgement of error signals in position 0

Monitoring

  • Internal motor current monitoring with converter or
  • External motor protection via PTC thermistor sensor (PTC) or thermal winding contact (WSK)
  • Protection of the pump mains power feed via fuses (safety fuses)
  • Monitoring of maximum and minimum system values with adjustable time delays and limits
  • Protection against low water level via contact e.g. float switch or pressure switch
  • Optional protection against low water level via electrodes and level control relays

Interfaces

  • Potential-free contact (24V/DC, 1A) for collective fault signal (SSM)
  • Input for protection against low water level contact

Optional accessories (factory installation or retrofitting after technical checks)

  • Dry-running protection SK 277, level control relay SR-NW
  • Pressure switch, run signal

Recommended accessories (to be ordered separately)

  • Optional WMS low-water cut-out switchgear kit;
  • Flexible connection lines or expansion joints
  • Break tank for system separation
  • Diaphragm pressure vessel

Standards followed

  • Specifications for drinking water installations (TRWI) DIN 1988 (EN806)
  • Diaphragm pressure vessel/ diaphragm expansion tank DIN 4807
  • Electronic Equipment for Use in Power Installations (EN 50178)
  • Electrical Equipment of Machines (EN 60204-1)
  • Household and Similar Electrical Appliances - Safety (EN 60335-1)
  • Low-voltage switchgear combinations EN 60439-1/ 61439-1
  • EMC - Immunity for Industrial Environments (EN 61000-6-2)
  • EMC - Emission Standard for Residential, Commercial and Light-Industrial Environments (EN 61000-6-3)
Materials
  • Pump housing
    1.4301, X5CrNi18-10
  • Impeller
    1.4301, X5CrNi18-10
  • Shaft
    1.4122, X39CrMo17-1
  • Gasket material
    EPDM
  • Pipework material
    1.4571, X6CrNiMoTi17-12-2
Operating data
  • Fluid media
    Water
  • Maximum operating pressure p
    16 bar
  • Pressure port
    G 1½
  • Max. fluid temperature T
    50 °C
  • Min. fluid temperature T
    3 °C
  • Max. ambient temperature T
    40 °C
Motor data
  • Shaft power P2(Q=max.) of selected impeller * number of pumps
    2200 W
  • Rated current IN
    9.20 A
  • Protection class motor
    IP44
Installation dimensions
  • Pipe connection on the pressure side DNd
    R 1¼
  • Pipe connection on the suction side DNs
    Rp 1½
Information for order placements
  • Net weight, approx. m
    69 kg
  • Brand
    Wilo
  • Product description
    Economy CO-1 MVIS 805/ER/ (PN 6)
  • Article number
    2504183

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