COE-2 MHIL BC 304/BC
Data sheet
Hydraulic data
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Maximum inlet pressure p inl6 bar
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Max. operating pressure p10 bar
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Pipe connection on the pressure side DNdG 2
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Pipe connection on the suction side DNsG 2
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Number of pumps2
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Number of standby pumps0
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Number of operating pumps2
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Min. fluid temperature Tmin5 °C
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Max. fluid temperature Tmax55 °C
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Min. ambient temperature Tmin0 °C
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Max. ambient temperature Tmax40 °C
Motor data
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Mains connection3~400 V, 50 Hz
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Voltage tolerance±10 %
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Rated power P20.55 kW
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Rated current IN1.56 A
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Rated speed n2900 1/min
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Insulation classF
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Protection classIP54
Materials
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Pump housingCast iron
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ImpellerPPE/PS-GF30
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ShaftStainless steel
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Mechanical sealQ1BE3GG
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Gasket materialEPDM
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Pipework material1.0026, galvanised
Information for order placements
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BrandWilo
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Product descriptionCOE-2 MHIL BC 304/BC
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EAN number4048482224862
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Article number4164939
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Net weight, approx. m50 kg
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Gross weight, approx. m75.0 kg
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Length with packaging1200 mm
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Height with packaging800 mm
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Width with packaging800 mm
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Packaging propertySales packaging
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Packaging typeSpecial pallet
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Minimum order quantity1
Tender text
Water-supply unit with 2 non self-priming, horizontally aligned high-pressure multistage centrifugal pumps of the MHIL series switched in parallel with fixed speed in glanded design. Ready for connection with stainless steel pipework, mounted on a base frame, equipped with a BC switchgear.
For fully automatic water supply and pressure boosting in residential buildings and small commercial locations.
For pumping of drinking water and clean process water and other water mixtures that do not chemically or mechanically attack the materials used and do not contain any abrasive or long-fibre constituents.
Special features/product benefits
• High operational reliability, thanks to system with two horizontal multistage MHIL pumps with stainless steel hydraulics
• Highly efficient EC motor with IE3 class for three phase motors from 0.75 kW and larger
• Drinking water approval (ACS) for pumps with components made of stainless steel that come into contact with the fluid
• Simple operation thanks to Basic Control switchgear with all necessary functions
Equipment/function
- Two pumps of the MHIL 3 to MHIL 5 series per system with an IE3 standard motor for 3~ motors and IE1 for 1~ motors
- Components that come in contact with the fluid are corrosion resistant.
- Base frame made of galvanised steel
- Pipework made of galvanised steel
- Stop valve on the suction and pressure side of each pump
- Non-return valve on the pressure side of each pump
- Pressure switch on the pressure side
- Pressure gauge on the pressure side
- Optional low-water cut-out switchgear on the suction side
- Automatic pump control specially for the pump management with fixed speed with the switchgear
BasicControl, accommodated in a plastic cabinet.
The operationally necessary functions are ensured by the electromechanical technology used. Starting/stopping the pumps with a pressure switch; low-water cut-out switchgear, motor protection, pump cycling, stop delay of the pumps. An LED display provides information on alarms and pump operation and provides switches for selecting the operating mode.
Operating data
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Fluid mediaWater
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Number of pumps2
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Fluid temperature T5 °C
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Ambient temperature T0 °C
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Maximum operating pressure PN10 bar
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Maximum inlet pressure p inl6 bar
Motor data
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Mains connection3~400 V, 50 Hz
-
Rated power P20.55 kW
-
Rated current IN1.56 A
-
Rated speed n2900 1/min
-
Insulation classF
-
Protection class motorIP54
-
Protection class switchgearIP54
Materials
-
Pump housingCast iron
-
ImpellerPPE/PS-GF30
-
ShaftStainless steel
-
Shaft sealQ1BE3GG
-
Gasket materialEPDM
-
Pipework material1.0026, galvanised
Installation dimensions
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Pipe connection on the suction side DNsG 2
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Pipe connection on the pressure side DNdG 2
Information for order placements
-
BrandWilo
-
Product descriptionCOE-2 MHIL BC 304/BC
-
Net weight, approx. m50 kg
-
Article number4164939
Wiring diagram
3~400 V; 1~230 V


Ordering information
Information for order placements
-
BrandWilo
-
Product descriptionCOE-2 MHIL BC 304/BC
-
EAN number4048482224862
-
Article number4164939
-
Gross weight, approx. m75.0 kg
-
Net weight, approx. m50 kg
-
Overall length L701.0 mm
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Height without packaging H690 mm
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Colourgreen/black
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Packaging propertySales packaging
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Packaging typeSpecial pallet
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Number per layer1
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Width without packaging B600.0 mm
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Minimum order quantity1
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Pieces per pallet1
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Date of sales availability2012-09-01
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Date of introduction2012-09-01
Downloads

Wilo-COE-2 MHIL
Article Number | 4096656 |
Edition | 2002-02 |
Version number | 06 |
Page format | 209.9 x 297.0 mm |
Number of pages | 100 |
PDF (2 MB)
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