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4256826

  1. Wilo
  3. Multistage vertical in-line pumps
  5. Helix VE
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HELP_VARIABLE
Company
Wilo
Description
IE5 10m³/h (nominal flow), PN25
Bill of material
4256826
PRODUKTABBILDUNG
Produktabbildung
ARTICLE_ID
Article number
ARTICLE_NAME
Type code
LOD
Level Of Detail
MANUFACTURER_NAME
Manufacturer
WILO SE
DESCRIPTION_SHORT
Short text
Electronically controlled, non-self-priming high-pressure multistage centrifugal pump in vertical design, with in-line connections
DESCRIPTION_LONG
Tender text
Vertical version of highly efficient high-pressure multistage centrifugal pump with in-line connections, IEC motor with motor efficiency class IE5 and integrated, air-cooled frequency converter. The integrated frequency converter enables variable speed, pressure and PID control. Control modes *Speed control: Manually via Green Button or an external signal *Constant or variable pressure: Pressure control via sensor, setpoint configuration via Green Button or external signal *PID control: other constant control variables (temperature, volume flow, pressure…) with sensor, setpoint adjustment with Green Button, by means of external signals The electronic module offers various protective functions including overload protection, low-water recognition as well as safeguards for mains under or overvoltage, high ambient temperature, phase failure, blocked pumps and short-circuits. Error messages are output to the display. Input: *In1: Input, sensor signal 4 – 20 mA, 0 – 10 V, 0 – 20 mA or 2 – 10 V *In2: Input, setpoint 0 – 20 mA, 0 – 10 V, 4 – 20 mA or 2 – 10 V Output: *Voltage output (+24 V) with max. contact strength of 60 mA *Potential-free collective run and fault signals *External On/Off mode. *Slot for Wilo-IF modules Modbus, BACnet, CAN, PLR, LON for connection to the building automation The pump and motor shafts are connected via clamp coupling. A special lantern ball bearing ensures optimum admission of axial thrusts. Special, built-in lifting eyes allow the pump to be easily installed. The pump is suitable for use in water distribution and boosting, industrial circulation systems, process water circulation systems and closed cooling circuits. It can also be used in washing systems as well as for irrigation. Special features/Product advantages *Easy operation and configuration thanks to Green Button with blocking function and display *Efficiency-optimised, laser-welded and highly efficient 2D/3D hydraulics (with flow and degassing optimisation) *Corrosion-resistant impeller, guide vane and stage housing *Hydraulics with flow and degassing optimisation *Pump housing optimised for volume flow and NPSH *Easy maintenance design *Potable water approval for pumps with stainless steel parts that come in contact with the fluid (EPDM version) Scope of delivery *Wilo-Helix VE high-pressure multistage centrifugal pump *Installation and operating instructions Notes on the design *The Helix VE series is equipped with a user-friendly mechanical seal (X-Seal) in a cartridge design and an easy maintenance standard seal or a standard mechanical seal. Different shaft seal versions and rubber material available on request. *The spacer coupling enables the mechanical seal to be replaced quickly and easily without removing the motor (from 5.5 kW and higher). *Round DIN counter flange made of grey cast iron or stainless steel, screws, nuts and gaskets are available as accessories. *Optional plug-in IF module *Sensors are available as accessories. *Bypass sets are available as accessories.
PRODUCT_DESCRIPTION
Product description
ETIM_CLASS__EC_
ETIM Class (EC)
EC011334
EF000010
Model
Vertical
EF023038
Pump casing material
Stainless steel
EF023143
Quality class of pump casing
EF011652
Material pump wheel
Stainless steel
EF024149
Material pump wheel
EF004250
Material of connection
Stainless steel
EF025877
Material quality connection
EF014904
Volume flow rate (BEP)
0 m³/h
EF014905
Head at flow rate (BEP)
0 kPa
EF000991
Max. discharge flow
20.04 m³/h
EF000992
Max. static height
246.30 m
EF020449
Max. operating pressure
25.0 bar
EF003701
Electrical connection
Terminals
EF000536
Cable length
0 mm
EF003977
Rated voltage
400 V
EF000351
Number of phases
3
EF005455
Frequency
50. 60 Hz
EF000001
Nominal current
19.60 A
EF012425
Motor power output (P2) per motor
11.0 kW
EF013710
Minimum Efficiency Index (MEI)
0.7
EF023092
Insulation class acc. to IEC
F
EF001642
Rotational speed
0 1/min
EF020121
Motor speed control
Built-in
EF020120
Type of speed control
0
EF023093
Motor with extended shaft
0
EF015266
Communication
0
EF007178
Radio standard Bluetooth
0
EF007179
Radio standard 2G / 3G / 4G
0
EF016383
Radio standard 2G / 3G / 4G
0
EF016385
Radio standard 5G
0
EF016386
Interface signal 0-10 V / 2-10 V
0
EF016387
Interface signal 0-20 mA / 4-20 mA
0
EF016388
Interface PT100 / PT1000 / PTC
0
EF016389
Interface Pulse Width Modulation (PWM)
0
EF016390
Interface pulse counter
0
EF003626
Potential free switch contact
0
EF007314
With communication interface RS-485
0
EF007312
With communication interface RS-232
0
EF007521
Supporting protocol for EtherNet/IP
0
EF003055
Supporting protocol for KNX
0
EF003052
Supporting protocol for PROFIBUS
0
EF007525
Supporting protocol for PROFINET IO
0
EF016391
Supporting protocol for CAN/CANOpen
0
EF016392
Supporting protocol for Modbus TCP
0
EF016393
Supporting protocol for Modbus RTU
0
EF016394
Supporting protocol for BACnet MS/TP
0
EF016395
Supporting protocol for BACnet IP
0
EF016396
Supporting protocol for LON/LONWorks
0
EF016397
Supporting protocol for LIN Bus
0
EF023182
Medium temperature (continuous)
°C
EF002386
Ambient temperature
-15.0 °C
EF025116
Connection on supply side
Flange
EF025117
Diameter of connection on supply side
DN 40
EF025503
Outer pipe diameter connection inlet side
40 mm
EF026143
Flange compression stage connection inlet
PN 25 bar
EF014906
Connection standard inlet side
EN 1092-1
EF025977
Connection outlet side
Flange;DN40-PN25-EN1092-1
EF025118
Diameter of connection on delivery side
DN 40
EF025504
Outer pipe diameter connection outlet side
40 mm
EF026233
Flange compression stage connection outlet
PN 25 bar
EF014907
Connection standard outlet side
EN 1092-1
EF001339
Flange shape
Flange
EF020038
Self-priming
no
EF005474
Degree of protection (IP rating)
IP55
EF004265
Recess length
280.0 mm
EF023086
Pump height
1572.0 mm
EF000167
Weight
126.0 kg
EF004663
Explosion-proof
0
EF014908
Standard motor
EC motor
EF014979
Motor efficiency class
IE5
EF016015
With protection against dry running
0
EF008837
Approval
MECHANICAL_SEAL
Mechanical seal
EF023103
With oval counterflanges
no
A
Angle electrical cabinet
0 °
A1
Angle to first bolt hole
45 °
A2
Angle to first bolt hole
45 °
B1
Thickness flange (incl. sealing edge)
18 mm
B2
Thickness flange (incl. sealing edge)
18 mm
BO1
Width oval flange
0 mm
BO2
Width oval flange
0 mm
D1
Outer diameter of flange
150 mm
D2
Outer diameter of flange
150 mm
DO1
Outer pipe diameter connection
46 mm
DO2
Outer pipe diameter connection
46 mm
D21
Diameter bolt hole
18 mm
D22
Diameter bolt hole
18 mm
D41
Diameter sealing edge
84 mm
D42
Diameter sealing edge
84 mm
DN1
Nominal inner diameter
40 mm
DN2
Nominal inner diameter
40 mm
F1
Thickness sealing edge
3.0 mm
F2
Thickness sealing edge
3.0 mm
H1
Pump height
1572 mm
DM
Diameter motor
217 mm
H2
Height to bottom side electrical cabinet
1111 mm
H3
Distance to centre connection
0 mm
H4
Distance to bottom side motor
1111 mm
H5
Thickness foot
0 mm
H6
Distance to fastening
0.0 mm
K1
Pitch circle
110 mm
K2
Pitch circle
110 mm
L1
Connection length
0 mm
L2
Connection length
0 mm
LE4
Width electrical cabinet
290.39 mm
LE5
Length electrical cabinet
441 mm
LE7
Centre pump to top side electrical cabinet
386 mm
LH1
Centre-to-centre holes
110 mm
LH2
Centre-to-centre holes
110 mm
LO1
Length oval flange
0 mm
LO2
Length oval flange
0 mm
N1
Number of bolt holes
4
N2
Number of bolt holes
4
Z1
Working length
0 mm
Z2
Working length
0 mm
BF3
Dimensions
0.00 mm
BF4
Dimensions
0 mm
BF5
Dimensions
0.00 mm
BF6
Dimensions
0 mm
B4
Dimensions
0 mm
B5
Dimensions
0 mm
B7
Dimensions
0 mm
B8
Dimensions
0 mm
B9
Dimensions
0 mm
B10
Dimensions
0 mm
B11
Dimensions
0 mm
CF1
Dimensions
0
CF2
Dimensions
0
DIAMD1
Dimensions
0 mm
DIAMD2
Dimensions
0.0 mm
D3
Dimensions
0 mm
D4
Dimensions
0 mm
DL1
Dimensions
0 mm
DL2
Dimensions
0 mm
H0
Dimensions
0 mm
H7
Dimensions
0 mm
H8
Dimensions
0.0 mm
H9
Dimensions
0.0 mm
H10
Dimensions
0
H11
Dimensions
0.0 mm
H12
Dimensions
0 mm
L4
Dimensions
0 mm
L5
Dimensions
0 mm
L7
Dimensions
0 mm
L8
Dimensions
0 mm
L9
Dimensions
0 mm
L12
Dimensions
0 mm
R1
Dimensions
0 mm
B
Angle bracket
0 °