CO-1 Helix V 613/CE+
Data sheet
Hydraulic data
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Maximum inlet pressure p inl10 bar
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Max. operating pressure p16 bar
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Pipe connection on the pressure side DNdR 1¼
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Pipe connection on the suction side DNsRp 1¼
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Number of pumps1
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Number of stages13
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Number of standby pumps0
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Number of operating pumps1
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System output without standby pump Q10.0 m³/h
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Min. fluid temperature Tmin3 °C
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Max. fluid temperature Tmax50 °C
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Min. ambient temperature Tmin5 °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 P23.00 kW
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Rated current IN5.50 A
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Rated speed n2900 1/min
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Insulation classF
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Protection classIP55
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Motor efficiency ηM 50%85.4 Percentage
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Motor efficiency ηM 75%87.1 Percentage
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Motor efficiency ηM 100%87.1 Percentage
Materials
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Pump housingStainless steel
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ImpellerStainless steel
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ShaftStainless steel
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Mechanical sealQ1BE3GG
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Gasket materialEPDM
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Pipework materialStainless steel
Information for order placements
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BrandWilo
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Product descriptionCO-1 Helix V 613/CE+
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EAN number4048482196619
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Article number2535306
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Net weight, approx. m84 kg
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Gross weight, approx. m109.0 kg
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Length with packaging1200 mm
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Height with packaging1453 mm
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Width with packaging800 mm
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Packaging propertyTransport packaging
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Packaging typeEuropallet
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Minimum order quantity1
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 glanded 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, firefighting water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire protection 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
- WRAS/KTW/ACS approval of the pump for all parts that come in contact with the fluid (EPDM version)
- High-efficiency pump hydraulics of the Helix V series in connection with IE3 standard motor, including 0.75 kW and larger (optional for smaller motor power)
- Bidirectional mechanical seals in the pumps for easy maintenance
- Flexible lantern design permits direct access to the mechanical seal
- The spacer coupling enables the mechanical seal to be replaced without dismantling the motor (from 7.5 kW)
- Hydraulics of entire system are pressure-loss optimised
- Parts that come in contact with the fluid are corrosion-resistant
- Fully electronic Economy controller (CE+) with microprocessor and LEDs to indicate the system status, analogue and digital inputs and outputs
- Factory inspection and default setting at optimum operating range (incl. inspection certificate in accordance with EN 10204-3.1)
Equipment/function
- Stainless steel high-pressure multistage centrifugal pump of the Helix V series
- Base frame made of electrolytically galvanised steel, with height-adjustable vibration absorbers for insulation against structure-borne noise
- Shut-off device on the pressure side
- Non-return valve on the pressure side
- 8 litre diaphragm pressure vessel, PN 16 including throughflow fitting in accordance with DIN 4807, pressure side
- Pressure sensor (4 – 20 mA), pressure side
- Pressure gauge, pressure side
- Automatic pump control by means of a fully electronic
Economy Controller (CE+) in a light grey polycarbonate enclosure (direct start) or sheet metal enclosure painted RAL 7035 (star-delta starting), protection class IP54, consisting of internal control voltage supply unit, microprocessor, analogue and digital inputs and outputs
Operation/display
- Fully electronic Economy controller (CE+) consisting of an internal power supply unit, with microprocessor and LEDs to indicate the system status, analogue and digital inputs and outputs
- Configuration of operating parameters via potentiometer
- Configuration of pump operating mode and acknowledgement of fault signals via H-0-A switch
- LED display (3x7 segments, alphanumeric) to indicate the set pressure, controller parameters and error messages
- LEDs for display of the system status (mains voltage/operation/fault/low water)
- Lockable main switch
Control
- Fully automatic control for a fixed speed pumps by means of setpoint/actual value comparison
- 4 – 20 mA sensor signal (with conductivity test) for control variable actual value
- Operating mode of the pump freely selectable (manual, off, automatic)
- Automatic pump test run (pump kick):
- Can be activated by means of DIP switch
- Time between two pump test runs is six hours
- Zero-flow cut-off over pressure and time
- H-0-A (manual-zero-automatic) switch: preselection of the operating mode of the pump and manual operation in the event of a controller fault Manual (emergency/test mode available at mains power, motor protection available, automatic resetting), 0 (pump switched off – cannot be switched on via the controller) and Auto (pump enabled for automatic mode via the controller)
Monitoring
- Conductivity test of the sensor cable
- Phase failure monitoring
- Motor current monitoring via converter in devices for direct start
- Protection of the pump mains power feeds in devices for direct starting is provided via circuit breakers; in devices for star-delta starting it is provided via safety fuses and a contactor/motor protection relay combination
- Monitoring of maximum and minimum system values with adjustable time delays and limits
- Protection against low water level via contact e.g. for float switch or pressure switch
- Input for thermal winding contact (WSK) or fault message contact (SSM) of the pump in systems for star-delta starting
- Pipe burst monitoring
Interfaces
- Potential-free contact for collective fault signal (SSM)
- External on/off via contact for deactivation of the system automatic mode (function can be activated via DIP switch)
Recommended accessories (to be ordered separately)
- Optional WMS low-water cut-out switchgear kit
- Flexible connection pipes or compensators
- Break tank for system separation
- Diaphragm pressure vessel
Standards followed
- Codes of practice 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
- Safety of household and similar electrical appliances EN 60335-1
- Low-voltage switchgear and controlgear assemblies 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)
Operating data
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Fluid mediaWater
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Number of pumps1
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Fluid temperature T3 °C
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Ambient temperature T5 °C
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Maximum operating pressure PN16 bar
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Maximum inlet pressure p inl10 bar
Motor data
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Mains connection3~400 V, 50 Hz
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Rated power P23.00 kW
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Rated current IN5.50 A
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Rated speed n2900 1/min
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Insulation classF
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Protection class motorIP55
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Protection class switchgearIP54
Materials
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Pump housingStainless steel
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ImpellerStainless steel
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ShaftStainless steel
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Shaft sealQ1BE3GG
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Gasket materialEPDM
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Pipework materialStainless steel
Installation dimensions
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Pipe connection on the suction side DNsRp 1¼
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Pipe connection on the pressure side DNdR 1¼
Information for order placements
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BrandWilo
-
Product descriptionCO-1 Helix V 613/CE+
-
Net weight, approx. m84 kg
-
Article number2535306
Wiring diagram


Ordering information
Information for order placements
-
BrandWilo
-
Product descriptionCO-1 Helix V 613/CE+
-
EAN number4048482196619
-
Article number2535306
-
Gross weight, approx. m109.0 kg
-
Net weight, approx. m84 kg
-
Overall length L650.0 mm
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Height without packaging H1300 mm
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ColourGreen/black/silver
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Packaging propertyTransport packaging
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Packaging typeEuropallet
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Number per layer1
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Width without packaging B500.0 mm
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Minimum order quantity1
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Pieces per pallet1
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Date of sales availability2011-09-01
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Date of introduction2011-09-01
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