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Wilo-Helix V (60Hz) | Wilo
Your advantages
Helix V 609; 2204

Your advantages

  • Efficiency-optimised, laser-welded 2D/3D hydraulics, flow and degassing optimised
  • Corrosion-resistant impellers, guide vane apparatuses and stage housings
  • Flow and NPSH-optimised pump housing
  • Maintenance-friendly design with particularly robust coupling guard
  • Drinking water approval for pumps with parts that come in contact with the fluid made of stainless steel (EPDM version)
Series description
Helix V

Design

Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

Application

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

Equipment/function

  • Corrosion-resistant impellers, diffusors and stage housings

Typekey

Example:

Helix V 2202/2-1/16/E/KS/../460-60

Helix V

Vertical high-pressure multistage centrifugal pump in in-line design

22

Flow rate in m3/h

02

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)

30 = 30 bar (PN 40 flange)

E

Gasket type E = EPDMV = FKM

K

Cartridge type mechanical seal

S

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

..

Optional

460

Connection voltage in V

60

Frequency in Hz

Technical data

  • Electrical connection:
    • 3~440-480 V (±6 %), 60 Hz
    • 3~460 V (±10 %), 60 Hz
    • 3~380 V (±10 %), 60 Hz, from 0.75 ... 22 kW
  • Fluid temperature range:
    • Helix V 2 – 16 (EPDM): -30 to 120 °C (130 °C on request)
    • Helix V 2 – 16 for aggressive media (FKM): -15 to 90 °C
    • Helix V22 – 52 (EPDM): -30 to 120 °C (130 °C on request)
    • Helix V22 – 52 for aggressive media (FKM): -15 to 90 °C
  • Max. operating pressure: 16/25/30 bar
  • Protection class: IP 55
  • Max. ambient temperature: -15 to 50 °C (extended temperature ranges on request)
  • Available versions:
    • Helix V 2 – 16: PN 16 with oval flanges, PN 25 with round flanges according to ISO 2531 and ISO 7005 (Victaulic or Triclamp coupling on request)
    • Helix V 22 – 52: PN 16/PN 25/PN 40 with round flanges according to ISO 2531 and ISO 7005
  • Others:
    • Motors from 0,75 ... 22 kW are delivered with PTC, UL with CC number and IVIC A level for the winding’s insulation

Materials

Helix V 2, 4, 6, 10, 16:

Standard version

  • Impellers, stage housings and guide vane apparatuses 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 (AISI 316L)
  • O-ring of EPDM (FKM gasket on request)
  • Jacket pipe made of stainless steel 1.4301 (AISI 304)

For aggressive media (optional)

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

Helix V 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 1.4308 (AISI 304), loose flanges made of cataphoretic-coated grey cast iron EN-GJL 250 for Helix V 22 / EN-GJS 400 for Helix V 36-52.
  • Shaft made of stainless steel 1.4057 (AISI 431)
  • Sleeve under the mechanical seal 1.4404 (AISI 316L)
  • O-ring of EPDM (FKM gasket on request)
  • Jacket pipe made of stainless steel 1.4301 (AISI 304)

For aggressive media (optional)

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

Construction

  • Pumps can be adapted to specific circumstances on request (e.g. motor protection, ATEX, extended ambient temperature range).
  • The Helix series is also available with an integrated frequency converter.

Scope of delivery

  • Helix V high-pressure multistage centrifugal pump
  • Installation and operating instructions
  • Helix V 2 – 16 (version PN16 with oval flanges): Oval counter flanges with the corresponding screws, nuts and gaskets
Documents

Installation and operating instructions

Wilo-Helix V ATEX

Article Number 4213806
Edition 2020-10
Page format 209.9 x 297.0 mm
Number of pages 44
PDF (4 MB)

Wilo-Helix V, .. FIRST V, ..2.0-VE 2-4-6-10-16

Article Number 4143727
Edition 2023-03
Page format 209.9 x 297.0 mm
Number of pages 24
PDF (5 MB)

Wilo-Helix V, FIRST V, 2.0-VE 22-36-52

Article Number 4120943
Edition 02/2022
Page format 209.9 x 297.0 mm
Number of pages 28
PDF (7 MB)

Product selection
Number of results: 83
Product descriptionMotor efficiency classPump housingImpellerDischarge portRated power P2Gross weight, approx. mArticle number
Helix V 202-1/16/E/S/460-60
IE2
Stainless steel
Stainless steel
G 1
0.37 kW
20.4 kg
4201338
Helix V 203-1/16/E/S/460-60
IE2
Stainless steel
Stainless steel
G 1
0.55 kW
21.9 kg
4201340
Helix V 204-1/16/E/S/460-60
IE2
Stainless steel
Stainless steel
G 1
0.55 kW
22.4 kg
4201342
Helix V 205-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
0.75 kW
28.6 kg
4201344
Helix V 206-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
1.1 kW
29.9 kg
4201346
Helix V 207-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
1.1 kW
34.9 kg
4201348
Helix V 208-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
1.1 kW
35.4 kg
4201350
Helix V 209-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
1.5 kW
40.4 kg
4201352
Helix V 210-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
1.5 kW
41.8 kg
4201354
Helix V 211-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
1.5 kW
42.4 kg
4201356
Helix V 212-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
2.2 kW
43.8 kg
4201358
Helix V 213-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 25
2.2 kW
50 kg
4192399
Helix V 216-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 25
2.2 kW
51 kg
4192401
Helix V 218-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 25
3 kW
72 kg
4192402
Helix V 220-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 25
3 kW
73 kg
4192403
Helix V 222-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 25
3 kW
74 kg
4192404
Helix V 402-1/16/E/S/460-60
IE2
Stainless steel
Stainless steel
G 1
0.55 kW
21.4 kg
4201365
Helix V 403-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
0.75 kW
27.5 kg
4201368
Helix V 404-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
1.1 kW
28.8 kg
4201371
Helix V 405-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
1.1 kW
29.4 kg
4201373
Helix V 406-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
1.5 kW
39.8 kg
4201376
Helix V 407-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
1.5 kW
40.3 kg
4201379
Helix V 408-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
2.2 kW
41.8 kg
4201381
Helix V 409-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
2.2 kW
42.3 kg
4201384
Helix V 410-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
2.2 kW
42.9 kg
4201387
Helix V 411-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1
3 kW
50 kg
4201389
Helix V 412-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 25
3 kW
56 kg
4192419
Helix V 413-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 25
3 kW
57 kg
4192420
Helix V 414-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 25
4 kW
71 kg
4192421
Helix V 416-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 25
4 kW
72 kg
4192422
Helix V 418-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 25
4 kW
73 kg
4192423
Helix V 602-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1¼
0.75 kW
27.9 kg
4201401
Helix V 603-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1¼
1.1 kW
29.5 kg
4201404
Helix V 604-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1¼
1.5 kW
40.2 kg
4201407
Helix V 605-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1¼
2.2 kW
42 kg
4201410
Helix V 606-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1¼
2.2 kW
42.8 kg
4201413
Helix V 607-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1¼
3 kW
51 kg
4201416
Helix V 608-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1¼
3 kW
51 kg
4201419
Helix V 609-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1¼
4 kW
53 kg
4201422
Helix V 610-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1¼
4 kW
54 kg
4201425
Helix V 611-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 32
4 kW
74 kg
4192434
Helix V 612-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 32
5.5 kW
81 kg
4192435
Helix V 614-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 32
5.5 kW
83 kg
4192436
Helix V 616-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 32
5.5 kW
85 kg
4192437
Helix V 617-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 32
7.5 kW
121 kg
4192438
Helix V 619-1/25/E/KS/460-60
IE3
Stainless steel
Stainless steel
DN 32
7.5 kW
122 kg
4192439
Helix V 1002-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1½
1.5 kW
41.3 kg
4201283
Helix V 1003-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1½
2.2 kW
43.3 kg
4201286
Helix V 1004-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1½
3 kW
51 kg
4201289
Helix V 1005-1/16/E/S/460-60
IE3
Stainless steel
Stainless steel
G 1½
4 kW
53 kg
4201292