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4228280

  1. Wilo
  3. Multistage vertical in-line pumps
  5. Helix VF (VdS)
CAD模型選擇
HELP_VARIABLE
PRODUKTABBILDUNG
Produktabbildung
ARTICLE_ID
Article number
ARTICLE_NAME
Type code
LOD
Level Of Detail
MANUFACTURER_NAME
Manufacturer
WILO SE
DESCRIPTION_SHORT
Short text
Highly efficient high-pressure multistage centrifugal pump in vertical design with in-line connections, VdS certified for use as sprinkler pump in stationary water extinguishing systems.
DESCRIPTION_LONG
Tender text
Highly efficient high-pressure multistage centrifugal pump in vertical design with in-line connections, VdS certified for use as sprinkler pump in stationary water extinguishing systems. Basis of VdS approval: *VdS 2344:2014-07 *VdS 2100-07:2013-05 The VdS approval No. is P 418007 The non self-priming high-pressure multistage centrifugal pump has a particularly compact overall design. The pump shaft and the motor shaft of the IEC standard motor are connected by means of a clamp coupling. A separate lantern roller bearing ensures optimum admission of axial thrusts. Intermediate bearings in the hydraulics and corrosion-resistant shaft due to stainless steel sleeve ensure a long service life. Special, permanently attached lifting eyes enable easy pump installation. Special feature and product advantages *VdS certification as sprinkler pump (above ground) in stationary water extinguishing systems *Efficiency-optimised, laser-welded 2D/3D hydraulics *Corrosion-resistant impellers, guide vanes and stage housings *Flow and degassing-optimised hydraulic parts *Reinforced pump housing, flow and NPSH optimised *Space-saving and easy maintenance due to the compact design *Particularly sturdy coupling guard Scope of delivery *Wilo-Helix VF or Wilo-Helix FIRST VF high-pressure multistage centrifugal pump *Installation and operating instructions *PN16 version with oval flanges: stainless steel counter flanges with the corresponding screws, nuts and gaskets for Wilo-Helix VF and cast iron counter flanges for Wilo-Helix FIRST VF
PRODUCT_DESCRIPTION
Product description
ETIM_CLASS__EC_
ETIM Class (EC)
EC011334
EF000010
Model
Vertical
EF023038
Pump casing material
EF023143
Quality class of pump casing
EF011652
Material pump wheel
Stainless steel
EF024149
Material pump wheel
EF004250
Material of connection
EF025877
Material quality connection
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
400 V
EF000351
Number of phases
3
EF005455
Frequency
50 Hz
EF000001
Nominal current
A
EF012425
Motor power output (P2) per motor
kW
EF013710
Minimum Efficiency Index (MEI)
EF023092
Insulation class acc. to IEC
F
EF001642
Rotational speed
1/min
EF020121
Motor speed control
None
EF020120
Type of speed control
Other
EF023093
Motor with extended shaft
no
EF015266
Communication
None
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
No
EF007312
With communication interface RS-232
No
EF007521
Supporting protocol for EtherNet/IP
0
EF003055
Supporting protocol for KNX
No
EF003052
Supporting protocol for PROFIBUS
No
EF007525
Supporting protocol for PROFINET IO
No
EF016391
Supporting protocol for CAN/CANOpen
No
EF016392
Supporting protocol for Modbus TCP
0
EF016393
Supporting protocol for Modbus RTU
0
EF016394
Supporting protocol for BACnet MS/TP
no
EF016395
Supporting protocol for BACnet IP
no
EF016396
Supporting protocol for LON/LONWorks
no
EF016397
Supporting protocol for LIN Bus
No
EF023182
Medium temperature (continuous)
°C
EF002386
Ambient temperature
°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
EF014979
Motor efficiency class
IE3
EF016015
With protection against dry running
no
EF008837
Approval
VdS
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
mm
B8
Dimensions
mm
B9
Dimensions
0 mm
B10
Dimensions
0 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
mm
L8
Dimensions
mm
L9
Dimensions
0 mm
L12
Dimensions
0 mm
R1
Dimensions
mm
B
Angle bracket
180 °
Embedded user actions
Preview - Generation
格式
Files
3D
尺寸
2D