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4198865

  1. Wilo
  3. Multistage vertical in-line pumps
  5. Helix VE
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HELP_VARIABLE
Company
Wilo
Description
Archive
Bill of material
4198865
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
Highly efficient high-pressure multistage centrifugal pump in vertical design with in-line connections, IE4-Level-IEC motor and integrated, air-cooled frequency converter. The integrated frequency converter enables variable speed, pressure and PID control. Control modes *"Speed control" : Manually with green button or via external signals *Constant or variable pressure: Pressure control with sensor, setpoint adjustment with green button or by means of external signals *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 provides various protective functions. They include overload protection, the detection of low water, mains undervoltage or overvoltage, high ambient temperature, missing phases, blocked pumps and short-circuits. Error messages are issued on 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: *+ 24 V voltage output with max. contact strength of 50 mA *Potential-free collective fault and run signals *External On/Off mode. IR communication *Plug-in position for Wilo IF-Modules Modbus, BACnet, CAN, PLR, LON for connection to the building automation The pump shaft and the motor shaft of the motor are connected by means of a clamp coupling. A separate lantern roller bearing ensures optimum admission of axial thrusts. Special, permanently attached lifting eyes enable easy pump installation. The pump is suitable for water supply, water distribution and pressure boosting, industrial recirculation systems, process water 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 2D/3D high-efficiency hydraulics (flow and degassing optimised) *Corrosion-resistant impellers, guide vanes and stage housings *Flow and degassing-optimised hydraulics *Flow and NPSH-optimised pump housing *Easy-maintenance design *Drinking water approval for pumps with parts that come in contact with the fluid made of stainless steel (EPDM version) Scope of delivery *Wilo -Helix VE high-pressure multistage centrifugal pump *Installation and operating instructions Design notes *The Helix VE series is equipped with a user-friendly mechanical seal (X seal) in cartridge design and a standard gasket. *For pump versions PN16 and PN25, round counter flanges in cast iron or stainless steel, screws, nuts and gaskets are available as accessories *The spacer coupling makes it possible to quickly and easily exchange the mechanical seal without removing the motor (motors starting from 5.5 kW). *Optional plug-in IF-Modules *Sensors are available as accessories. *Bypass sets are available as accessories.
PRODUCT_DESCRIPTION
Product description
ETIM_CLASS__EC_
ETIM Class (EC)
EC011334
EF000010
Model
EF023038
Pump casing material
Stainless steel
EF023143
Quality class of pump casing
X5CrNi18-10
EF011652
Material pump wheel
Stainless steel
EF024149
Material pump wheel
X2CrNi18-9
EF004250
Material of connection
Stainless steel
EF025877
Material quality connection
X5CrNi18-10
EF014904
Volume flow rate (BEP)
0 m³/h
EF014905
Head at flow rate (BEP)
0 kPa
EF000991
Max. discharge flow
m³/h
EF000992
Max. static height
m
EF020449
Max. operating pressure
bar
EF003701
Electrical connection
Terminals
EF000536
Cable length
0 mm
EF003977
Rated voltage
V
EF000351
Number of phases
EF005455
Frequency
50. 60 Hz
EF000001
Nominal current
A
EF012425
Motor power output (P2) per motor
kW
EF013710
Minimum Efficiency Index (MEI)
0.7
EF023092
Insulation class acc. to IEC
F
EF001642
Rotational speed
1/min
EF020121
Motor speed control
Built-in
EF020120
Type of speed control
Continuously variable
EF023093
Motor with extended shaft
no
EF015266
Communication
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
EF007312
With communication interface RS-232
EF007521
Supporting protocol for EtherNet/IP
0
EF003055
Supporting protocol for KNX
EF003052
Supporting protocol for PROFIBUS
EF007525
Supporting protocol for PROFINET IO
EF016391
Supporting protocol for CAN/CANOpen
EF016392
Supporting protocol for Modbus TCP
0
EF016393
Supporting protocol for Modbus RTU
0
EF016394
Supporting protocol for BACnet MS/TP
EF016395
Supporting protocol for BACnet IP
EF016396
Supporting protocol for LON/LONWorks
EF016397
Supporting protocol for LIN Bus
EF023182
Medium temperature (continuous)
°C
EF002386
Ambient temperature
-15.0 °C
EF025116
Connection on supply side
EF025117
Diameter of connection on supply side
EF025503
Outer pipe diameter connection inlet side
mm
EF026143
Flange compression stage connection inlet
bar
EF014906
Connection standard inlet side
EF025977
Connection outlet side
EF025118
Diameter of connection on delivery side
EF025504
Outer pipe diameter connection outlet side
mm
EF026233
Flange compression stage connection outlet
bar
EF014907
Connection standard outlet side
EF001339
Flange shape
EF020038
Self-priming
no
EF005474
Degree of protection (IP rating)
IP55
EF004265
Recess length
mm
EF023086
Pump height
mm
EF000167
Weight
kg
EF004663
Explosion-proof
-
EF014908
Standard motor
Asynchronous W/ FC
EF014979
Motor efficiency class
EF016015
With protection against dry running
EF008837
Approval
ACS. KTW. WRAS
MECHANICAL_SEAL
Mechanical seal
EF023103
With oval counterflanges
A
Angle electrical cabinet
0 °
A1
Angle to first bolt hole
°
A2
Angle to first bolt hole
°
B1
Thickness flange (incl. sealing edge)
mm
B2
Thickness flange (incl. sealing edge)
mm
BO1
Width oval flange
mm
BO2
Width oval flange
mm
D1
Outer diameter of flange
mm
D2
Outer diameter of flange
mm
DO1
Outer pipe diameter connection
mm
DO2
Outer pipe diameter connection
mm
D21
Diameter bolt hole
mm
D22
Diameter bolt hole
mm
D41
Diameter sealing edge
mm
D42
Diameter sealing edge
mm
DN1
Nominal inner diameter
mm
DN2
Nominal inner diameter
mm
F1
Thickness sealing edge
mm
F2
Thickness sealing edge
mm
H1
Pump height
mm
DM
Diameter motor
mm
H2
Height to bottom side electrical cabinet
mm
H3
Distance to centre connection
mm
H4
Distance to bottom side motor
mm
H5
Thickness foot
mm
H6
Distance to fastening
mm
K1
Pitch circle
mm
K2
Pitch circle
mm
L1
Connection length
mm
L2
Connection length
mm
LE4
Width electrical cabinet
mm
LE5
Length electrical cabinet
mm
LE7
Centre pump to top side electrical cabinet
mm
LH1
Centre-to-centre holes
mm
LH2
Centre-to-centre holes
mm
LO1
Length oval flange
mm
LO2
Length oval flange
mm
N1
Number of bolt holes
N2
Number of bolt holes
Z1
Working length
mm
Z2
Working length
mm
BF3
Dimensions
mm
BF4
Dimensions
mm
BF5
Dimensions
mm
BF6
Dimensions
mm
B4
Dimensions
mm
B5
Dimensions
mm
B7
Dimensions
0 mm
B8
Dimensions
mm
B9
Dimensions
0 mm
B10
Dimensions
0.00 mm
B11
Dimensions
0 mm
CF1
Dimensions
mm
CF2
Dimensions
mm
DIAMD1
Dimensions
mm
DIAMD2
Dimensions
mm
D3
Dimensions
mm
D4
Dimensions
mm
DL1
Dimensions
mm
DL2
Dimensions
mm
H0
Dimensions
mm
H7
Dimensions
mm
H8
Dimensions
mm
H9
Dimensions
mm
H10
Dimensions
0
H11
Dimensions
0.0 mm
H12
Dimensions
0 mm
L4
Dimensions
mm
L5
Dimensions
mm
L7
Dimensions
0 mm
L8
Dimensions
mm
L9
Dimensions
0 mm
L12
Dimensions
0 mm
R1
Dimensions
mm
B
Angle bracket
180 °