Search
Contact
E-mail
Catalogue creation
My favorites
Wilo-Multivert MVIS | Wilo
Your advantages
Wilo-Multivert MVIS

Your advantages

  • Glandless pump technology
  • Virtually noiseless operation (up to 20 dB [A] quieter than conventional pumps)
  • Space-saving, compact design
  • Virtually maintenance free thanks to a design which does not feature any mechanical seals
  • Drinking water approval for all components that come in contact with the fluid (EPDM version)
Series description
Multivert MVIS

Design

Non-self-priming multistage pump with glandless pump motor

Application

  • Water supply and pressure boosting systems

Equipment/function

  • Multistage, non-self-priming, vertical high-pressure centrifugal pump in in-line design.
  • Glandless three-phase motor
  • Hydraulic connection with oval flanges PN 16. Mating flanges of grey cast iron with female thread, screws and gaskets (scope of delivery)

Typekey

Example:

MVIS 402-1/16/K/3-400-50-2

MVIS

Multistage vertical high-pressure centrifugal pump in glandless pump technology

4

Volume flow in m3/h

02

Number of impellers

1

Material1 = 1.4301 (AISI 304)

16

Nominal pressure in bar

K

Seal typeEPDM

3

3 = 3~ (three-phase current)

400

Connection voltage in V

50

Frequency in Hz

2

Number of poles

Technical data

  • Mains connection 3~230 V (±10 %), 50 Hz (∆), 220 V (±10 %), 60 Hz (∆), 400 V (±10 %), 50 Hz (Y) or 380 V (±10 %), 60 Hz (Y)
  • Fluid temperature -15 to +50 °C
  • Max. operating pressure 16 bar
  • Max. inlet pressure 10 bar
  • Protection class IP 44
  • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type

Materials

  • Impellers stainless steel 1.4301
  • Stage chambers stainless steel 1.4301
  • Pump housing stainless steel 1.4301
  • Shaft stainless steel 1.4122
  • Seal EPDM (EP 851)
  • Lower housing section stainless steel 1.4301
  • Pressure shroud stainless steel 1.4301
  • Bearing carbon, synthetic resin impregnated
  • Pump base EN-GJL-250

Scope of delivery

  • Pump
  • Oval counter flanges Rp 1 to Rp 1 ½
  • Installation and operating instructions
Documents

Installation and operating instructions

Wilo-Multivert MVIS

Article Number 2020405
Edition 0009
Page format A4
Number of pages 13
PDF (1003 KB)

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: 23
Product descriptionMains connectionPump housingImpellerDischarge portRated power P2Gross weight, approx. mArticle number
Multivert MVIS 202
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.35 kW
17.5 kg
2009033
Multivert MVIS 203
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.45 kW
18.5 kg
2009034
Multivert MVIS 204
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.45 kW
19 kg
2009035
Multivert MVIS 205
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
24 kg
2009036
Multivert MVIS 206
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
25.5 kg
2009037
Multivert MVIS 207
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
26 kg
2009038
Multivert MVIS 208
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
26 kg
2009039
Multivert MVIS 209
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1
2.2 kW
31.5 kg
2009040
Multivert MVIS 210
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1
2.2 kW
32 kg
2009041
Multivert MVIS 402
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1¼
0.45 kW
18 kg
2009042
Multivert MVIS 403
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1¼
1.1 kW
23 kg
2009043
Multivert MVIS 404
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1¼
1.1 kW
23.5 kg
2009044
Multivert MVIS 405
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1¼
1.1 kW
25 kg
2009045
Multivert MVIS 406
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1¼
1.1 kW
25.5 kg
2009046
Multivert MVIS 407
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1¼
2.2 kW
26 kg
2009047
Multivert MVIS 408
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1¼
2.2 kW
31 kg
2009048
Multivert MVIS 409
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1¼
2.2 kW
31.5 kg
2009049
Multivert MVIS 410
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1¼
2.2 kW
32 kg
2009050
Multivert MVIS 802
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1½
1.1 kW
26.5 kg
2009051
Multivert MVIS 803
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1½
1.1 kW
28 kg
2009052
Multivert MVIS 804
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1½
1.1 kW
28.5 kg
2009053
Multivert MVIS 805
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1½
2.2 kW
33.5 kg
2009054
Multivert MVIS 806
3~230-400 V, 50 Hz
Stainless steel
Stainless steel
G 1½
2.2 kW
34.5 kg
2009055