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품질보증 정보
카탈로그: Wilo
생성됨: 23.04.2019
카탈로그의 특징:
Central management with the CADENAS quality tool PARTproject QA
Electronic test run was passed (CAD compatibility assured)
Only clear nomenclature -> ERP-compatibility assured
Wilo
4201034
Wilo
Multistage vertical in-line pumps
Helix FIRST V
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CAD모델 선택
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사용 가능한 제품: 14
HELP_VARIABLE
Company
Wilo
Description
2m³/h (nominal flow), PN16
Bill of material
4201034
Produktabbildung
Article number
4201034
4201034
Type code
Helix FIRST V 208-5/16/E/S/
Helix FIRST V 208-5/16/E/S/
Level Of Detail
350
300
200
350
300
200
Manufacturer
WILO SE
Short text
Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections
Tender text
Highly efficient high-pressure multistage centrifugal pump in vertical design with in-line connections. 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. The pump housing and lantern are cataphoretic-coated. Special, permanently attached lifting eyes enable easy pump installation. The pump is suitable for water distribution and pressure boosting, industrial recirculation systems, process water and closed cooling circuits. It can also be used in fire extinguishing systems, washing systems as well as for irrigation. Special features/product advantages *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 FIRST V high-pressure multistage centrifugal pump *Installation and operating instructions *PN16 version with oval flanges: Cast iron counter flanges with the corresponding screws, nuts and gaskets Design notes *Motor protection is to be provided on request or onsite. *In its standard position, the terminal box is aligned with the suction flange, but this can be changed if necessary. *The Wilo-Helix FIRST V is equipped with a standard mechanical seal *For pump versions PN16, PN25 and Pmax = 30 bar, round counter flanges in cast iron or stainless steel, screws, nuts and gaskets are available as accessories. *Bypass sets are available as accessories. *The Wilo-Helix V in ATEX version upon request
Product description
Helix FIRST V 208-5/16/E/S/
Helix FIRST V 208-5/16/E/S/
ETIM Class (EC)
EC011334
Model
Vertical
Pump casing material
Grey cast iron
Quality class of pump casing
EN-GJL-250
Material pump wheel
Stainless steel
Material pump wheel
X2CrNi18-9
Material of connection
Grey cast iron
Material quality connection
EN-GJL-250
Volume flow rate (BEP)
0
m³/h
Head at flow rate (BEP)
0
kPa
Max. discharge flow
4.0
m³/h
Max. static height
58.52
58.52
m
Max. operating pressure
16.0
bar
Electrical connection
Terminals
Cable length
0
mm
Rated voltage
400
V
Number of phases
3
Frequency
50
Hz
Nominal current
1.70
1.70
A
Motor power output (P2) per motor
0.75
0.75
kW
Minimum Efficiency Index (MEI)
0.7
Insulation class acc. to IEC
F
Rotational speed
2900.0
1/min
Motor speed control
None
Type of speed control
Other
Motor with extended shaft
no
Communication
None
Radio standard Bluetooth
0
Radio standard 2G / 3G / 4G
0
Radio standard 2G / 3G / 4G
0
Radio standard 5G
0
Interface signal 0-10 V / 2-10 V
0
Interface signal 0-20 mA / 4-20 mA
0
Interface PT100 / PT1000 / PTC
0
Interface Pulse Width Modulation (PWM)
0
Interface pulse counter
0
Potential free switch contact
0
With communication interface RS-485
No
With communication interface RS-232
No
Supporting protocol for EtherNet/IP
0
Supporting protocol for KNX
No
Supporting protocol for PROFIBUS
No
Supporting protocol for PROFINET IO
No
Supporting protocol for CAN/CANOpen
No
Supporting protocol for Modbus TCP
0
Supporting protocol for Modbus RTU
0
Supporting protocol for BACnet MS/TP
no
Supporting protocol for BACnet IP
no
Supporting protocol for LON/LONWorks
no
Supporting protocol for LIN Bus
No
Medium temperature (continuous)
-20.0
°C
Ambient temperature
-15.0
°C
Connection on supply side
Screwed connection inner thread
Diameter of connection on supply side
G 1
Outer pipe diameter connection inlet side
25
mm
Flange compression stage connection inlet
PN 16
bar
Connection standard inlet side
DIN ISO 228-1
Connection outlet side
Screwed connection inner thread;Oval-G1-PN16-DIN-ISO228-1
Diameter of connection on delivery side
G 1
Outer pipe diameter connection outlet side
25
mm
Flange compression stage connection outlet
PN 16
bar
Connection standard outlet side
DIN ISO 228-1
Flange shape
Screwed connection inner thread
Self-priming
no
Degree of protection (IP rating)
IP55
Recess length
204.0
mm
Pump height
677.0
677.0
mm
Weight
27.9
27.9
kg
Explosion-proof
-
-
Standard motor
Asynchronous
Motor efficiency class
IE3
IE3
With protection against dry running
no
Approval
no
Mechanical seal
BQ1EGG
With oval counterflanges
yes
Angle electrical cabinet
0
°
Angle to first bolt hole
0
°
Angle to first bolt hole
0
°
Thickness flange (incl. sealing edge)
8
mm
Thickness flange (incl. sealing edge)
8
mm
Width oval flange
66
mm
Width oval flange
66
mm
Outer diameter of flange
47
mm
Outer diameter of flange
47
mm
Outer pipe diameter connection
0
Outer pipe diameter connection
0
Diameter bolt hole
11
mm
Diameter bolt hole
11
mm
Diameter sealing edge
58
mm
Diameter sealing edge
58
mm
Nominal inner diameter
25
mm
Nominal inner diameter
25
mm
Thickness sealing edge
0.0
mm
Thickness sealing edge
0.0
mm
Pump height
677
677
mm
Diameter motor
170
170
mm
Height to bottom side electrical cabinet
449
449
mm
Distance to centre connection
50
mm
Distance to bottom side motor
449
449
mm
Thickness foot
18
mm
Distance to fastening
252.5
252.5
mm
Pitch circle
75
mm
Pitch circle
75
mm
Connection length
102
mm
Connection length
102
mm
Width electrical cabinet
94
94
mm
Length electrical cabinet
94
94
mm
Centre pump to top side electrical cabinet
136
136
mm
Centre-to-centre holes
75
mm
Centre-to-centre holes
75
mm
Length oval flange
99
mm
Length oval flange
99
mm
Number of bolt holes
2
Number of bolt holes
2
Working length
78
mm
Working length
78
mm
Dimensions
6.75
mm
Dimensions
24
mm
Dimensions
6.75
mm
Dimensions
24
mm
Dimensions
180
mm
Dimensions
212
mm
Dimensions
0
mm
Dimensions
183
mm
Dimensions
0
mm
Dimensions
0
mm
Dimensions
0
mm
Dimensions
66
mm
Dimensions
66
mm
Dimensions
160
mm
Dimensions
10.8
mm
Dimensions
152
mm
Dimensions
100
100
mm
Dimensions
13
mm
Dimensions
180
mm
Dimensions
98
mm
Dimensions
0
mm
Dimensions
158.5
mm
Dimensions
12.5
12.5
mm
Dimensions
0
Dimensions
0.0
mm
Dimensions
0
mm
Dimensions
100
mm
Dimensions
157
mm
Dimensions
0
mm
Dimensions
183
mm
Dimensions
0
mm
Dimensions
0
mm
Dimensions
181
mm
Angle bracket
180
°
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