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Wilo-Helix2.0-VE | Wilo

Wilo-Helix2.0-VE

High energy efficiency for cold water applications in large buildings.

Your advantages
Wilo-Helix2.0-VE Cartridge

High energy efficiency for cold water applications in large buildings.

Wilo-Helix2.0-VE is the new generation of vertical multistage pumps for cold-water applications in large buildings. The built-in frequency converter , in conjunction with the control functions and IE5 EC motor drive, provides optimum adaptation to a wide range of pressure conditions and flow rates. The result is high energy efficiency in both closed and open systems. The proven Helix stainless steel hydraulics also offers high reliability. A colour display with clear menu navigation and the familiar Green Button Technology enable easy commissioning and operation of the pump. It can be very easily integrated into building automation via analogue and digital interfaces as well as CIF modules.


Your advantages

  • IE5 EC motor technology and typical control functions for high energy efficiency
  • Easy to use through clear menu navigation in colour display and Green Button Technology 
  • High reliability thanks to proven pump hydraulics in stainless steel
  • Ready for integration into building automation via analogue and digital interfaces and CIF modules
Series description
Wilo-Helix2.0-VE

Design

Highly efficient, non-self-priming high-pressure multistage centrifugal pump in vertical design with in-line connections, equipped with electronically controlled EC motor of energy efficiency class IE5 in accordance with IEC 60034-30-2.

Application

  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Heating
  • Washing systems
  • Irrigation

Equipment/function

  • 2” colored LCD display
  • Wilo Green Button Technology and soft button with return function for menu navigation and pump setting
  • Green LED indicates pump status
  • Blue LED indicates that pump is influenced externally via an interface
  • Impellers, guide vanes and stage housings made of corrosion-resistant material

Operating modes

  • Constant pressure p-c
  • Constant differential pressure ∆p-c
  • Variable differential pressure ∆p-v
  • Constant speed n-c
  • PID control

Analogue input

  • IN (AI 1): Input sensor signal 4-20 mA, 0-10 V, 0-20 mA or 2-10 V
  • IN (AI 2): Input setpoint 0-20 mA, 0-10 V, 4-20 mA, 2-10 V or input sensor signal 4-20 mA, 0-10 V, 0-20 mA or 2-10 V

Digital input IN (DI 1)

  • Extern off
  • Lack of water detection by binary input

Functions

  • Max. pressure limit detection
  • Min. pressure limit detection
  • Lack of water detection by suction sensor
  • Zero flow test (open loop)
  • No-Flow Stop (closed loop)
  • Dry running detection
  • Volume flow calculation by using differential pressure sensor
  • Pump kick
  • Error and warning codes
  • Overload protection
  • Access lock
  • Plug-in position for Wilo CIF-modules PLR, LON, BACnet MS/TP, Modbus RTU, CANopen, Ethernet Multi-protocol (Modbus TCP, BACnet/IP) for connection to the building automation

Dual pump management (2 x single pumps)

  • Main/standby operation
  • Pump cycling main/standby operation after 24 hours or automatic fault-actuated switchover
  • Wired connection via Wilo Net

Typekey

Example:

Helix2.0-VE 2204/2-1/16/E/KS/3

Helix2.0-VE

Vertical high-pressure multistage centrifugal pump in in-line design, electronically controlled

2

Flow rate in m3/h

04

Number of impellers

2

Number of trimmed impellers (optionally)

1

Pump material

1 = Pump housing 1.4301 (AISI 304) Hydraulics 1.4307 (AISI 304L)

2 = Pump housing 1.4409 (AISI 316L) Hydraulics 1.4404 (AISI 316L)

16

Maximum operating pressure in bar

16 = 16 bar (PN 16 flange)

25 = 25 bar (PN 25 flange)

E

Gasket type E = EPDM V = FKM

K

Cartridge mechanical seal

S

The coupling guard is on a line with suction and discharge ports of the pump

3

1 = 1~ (alternating current)

3 = 3~ (three-phase current)

Technical data

  • Electrical connection:
    • 3~ 380 V …440 V (+/- 10%) 50 Hz/60 Hz
    • TN, TT, IT
  • Fluid temperature range:
    • Helix2.0-VE 2 – 16 (EPDM): -30 to 120 °C (130 °C on request)
    • Helix2.0-VE 2 – 16 for aggressive media (FKM): -15 to 90 °C
    • Helix2.0-VE – 52 (EPDM): -20 to 120 °C (130 °C on request)
    • Helix2.0-VE 22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)
  • Max. operating pressure: 16/25 bar
  • Protection class: IP 55
  • Max. ambient temperature: +50°C
  • Available versions:
    • Helix2.0-VE 2 – 16: PN 16 with oval flanges, PN 25 with round flanges according to ISO 2531 and ISO 7005 (Victaulic coupling on request)
    • Helix2.0-VE 22 – 52: PN 16 and PN 25 with round flanges according to ISO 2531 and ISO 7005

Materials

Helix2.0-VE 2, 4, 6, 10, 16:

Standard version

  • Impellers, stage housings and guide vanes made of stainless steel 1.4307 (AISI 304L)
  • Pump housing made of stainless steel 1.4301 (AISI 304)
  • Baseplate and lantern in EN-GJL-250 (cataphoretic coated)
  • Shaft made of stainless steel 1.4301 (AISI 304) or 1.4462 (AISI 318LN) (depending on version)
  • Sleeve under the mechanical seal 1.4404 (316L)
  • O-ring of EPDM (FKM gasket on request)
  • Jacket pipe made of stainless steel 1.4301 (AISI 304)

For aggressive media

  • Impellers, stage housings and guide vane apparatuses made of stainless steel 1.4404 (316L)
  • Pump housing made of stainless steel 1.4404 (316L)
  • Shaft made of stainless steel 1.4404 (316L) or 1.4462 (AISI 318LN) (depending on version)
  • Sleeve under the mechanical seal 1.4404 (316L)
  • O-ring of FKM (EPDM gasket on request)
  • Jacket pipe made of stainless steel 1.4404 (316L)

Helix2.0-VE 22, 36, 52:

Standard version

  • Stage housings, impellers, guide vane apparatuses made of stainless steel 1.4307 (AISI 304L)
  • Pump housing made of stainless steel 1.4301 (AISI 304) or cataphoretic-coated grey cast iron EN-GJL 250, loose flanges made of EN-GJS 400 for Helix2.0-VE 36-52.
  • Shaft made of stainless steel 1.4057 (AISI 431)
  • Sleeve under the mechanical seal 1.4404 (316L)
  • O-ring of EPDM (FKM gasket on request)
  • Jacket pipe made of stainless steel 1.4301 (AISI 304)

For aggressive media

  • Stage housings, impellers, and guide vane apparatuses made of stainless steel 1.4404 (316L)
  • Pump housing: all parts which come in contact with the media are made of cast stainless steel 1.4409 (316L); loose flanges of cataphoretic-coated grey cast iron EN-GJL 250 for Helix2.0-VE 22 / EN-GJS 400 for Helix2.0-VE 36-52.
  • Baseplate made of stainless steel 1.4301 (AISI 304)
  • Shaft made of stainless steel 1.4404 (316L) or 1.4462 (AISI 318LN) (depending on version)
  • Sleeve under the mechanical seal 1.4404 (316L)
  • O-ring of FKM (EPDM gasket on request)
  • Pressure shroud made of stainless steel 1.4404 (316L)

Scope of delivery

  • Helix2.0-VE high-pressure multistage centrifugal pump
  • Installation and operating instructions
  • Helix2.0-VE 2 – 16 (version PN16 with oval flanges): Counter flanges made of stainless steel with corresponding screws, nuts and gaskets
Documents

Installation and operating instructions

Drive for Wilo-Helix2.0-VE / Wilo-Medana CH3-LE

Article Number 4254674
Edition 2022-06
Page format 209.9 x 297.0 mm
Number of pages 92
PDF (7 MB)

General overview

General Overview 2022 - International version

Edition 2022
Page format 209.9 x 297.0 mm
Number of pages 78
PDF (38 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)
Product list
Number of results: 105
Product descriptionMains connectionCartridgePump housingImpellerDischarge portRated power P2Gross weight, approx. mArticle number
HELIX2.0-VE204-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1
0.55 kW
43.4 kg
4250636
HELIX2.0-VE204-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1
0.55 kW
38.9 kg
4250638
HELIX2.0-VE204-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
0.55 kW
45.5 kg
4250637
HELIX2.0-VE206-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1
0.75 kW
41.9 kg
4250644
HELIX2.0-VE206-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1
0.75 kW
36.5 kg
4250646
HELIX2.0-VE206-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
0.75 kW
42.9 kg
4250645
HELIX2.0-VE208-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1
1.1 kW
44.2 kg
4250652
HELIX2.0-VE208-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1
1.1 kW
38.8 kg
4250655
HELIX2.0-VE208-1/25/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
1.1 kW
47.2 kg
4250654
HELIX2.0-VE208-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
1.1 kW
46.2 kg
4250653
HELIX2.0-VE211-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1
1.5 kW
47.5 kg
4250661
HELIX2.0-VE211-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1
1.5 kW
42.9 kg
4250664
HELIX2.0-VE211-1/25/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
1.5 kW
49.5 kg
4250663
HELIX2.0-VE211-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
1.5 kW
49.5 kg
4250662
HELIX2.0-VE216-1/25/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
2.2 kW
54.8 kg
4250671
HELIX2.0-VE216-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
2.2 kW
54.8 kg
4250672
HELIX2.0-VE220-1/25/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
3 kW
72 kg
4250674
HELIX2.0-VE220-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
3 kW
71.6 kg
4250675
HELIX2.0-VE222-1/25/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
4 kW
73.9 kg
4250676
HELIX2.0-VE222-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
4 kW
73.9 kg
4250677
HELIX2.0-VE403-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1
0.55 kW
39.9 kg
4250678
HELIX2.0-VE403-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1
0.55 kW
35.4 kg
4250680
HELIX2.0-VE403-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
0.55 kW
40.9 kg
4250679
HELIX2.0-VE404-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1
0.75 kW
39.9 kg
4250686
HELIX2.0-VE404-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1
0.75 kW
35.4 kg
4250688
HELIX2.0-VE404-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
0.75 kW
40.9 kg
4250687
HELIX2.0-VE405-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1
1.1 kW
42.2 kg
4250694
HELIX2.0-VE405-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1
1.1 kW
37.3 kg
4250696
HELIX2.0-VE405-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
1.1 kW
43.2 kg
4250695
HELIX2.0-VE407-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1
1.5 kW
44.5 kg
4250702
HELIX2.0-VE407-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1
1.5 kW
40.8 kg
4250705
HELIX2.0-VE407-1/25/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
1.5 kW
46.5 kg
4250704
HELIX2.0-VE407-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
1.5 kW
45.5 kg
4250703
HELIX2.0-VE410-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1
2.2 kW
47.8 kg
4250712
HELIX2.0-VE410-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1
2.2 kW
43.7 kg
4250715
HELIX2.0-VE410-1/25/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
2.2 kW
51 kg
4250714
HELIX2.0-VE410-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
2.2 kW
51 kg
4250713
HELIX2.0-VE413-1/25/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
3 kW
68 kg
4250722
HELIX2.0-VE413-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
3 kW
67.6 kg
4250723
HELIX2.0-VE418-1/25/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
4 kW
71 kg
4250724
HELIX2.0-VE418-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 25
4 kW
70.9 kg
4250725
HELIX2.0-VE601-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1¼
0.55 kW
39.6 kg
4250726
HELIX2.0-VE601-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1¼
0.55 kW
36.4 kg
4250728
HELIX2.0-VE601-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 32
0.55 kW
40.9 kg
4250727
HELIX2.0-VE602-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1¼
0.75 kW
39.9 kg
4250731
HELIX2.0-VE602-1/16/E/S/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1¼
0.75 kW
35.3 kg
4250733
HELIX2.0-VE602-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 32
0.75 kW
40.9 kg
4250732
HELIX2.0-VE603-1/16/E/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
G 1¼
1.1 kW
42.2 kg
4250739
HELIX2.0-VE603-1/16/E/KS/3
3~380 V, 50/60 Hz
Standard mechanical seal
Stainless steel
Stainless steel
G 1¼
1.1 kW
37.4 kg
4250741
HELIX2.0-VE603-2/25/V/KS/3
3~380 V, 50/60 Hz
Cartridge mechanical seal
Stainless steel
Stainless steel
DN 32
1.1 kW
40.9 kg
4250740