Wilo-Multivert MVISE

Overview

  • Wet rotor technology
  • Virtually silent operation (up to 20 dB [A] lower than conventional pumps)
  • Ergonomic, compact design
  • Virtually maintenance-free due to its slide-less mechanical seal design
  • Approved for drinking water applications for all parts in contact with pumped media (EPDM version)

Type

Normally submersible multi-stage pump with wet rotor motor and integrated frequency converter

Application

Water supply and pressure boosting

Equipment/function

  • Standard-suction vertical high-pressure centrifugal pump in built-in design
  • Three-phase wet-running motor with integrated, water-cooled frequency converter
  • Hydraulic connection with PN 16 oval flanges

Scope of delivery

  • Wilo-Multivert MVISE high-pressure centrifugal pump
  • Rp 1 - Rp 1½ stainless steel oval mating flanges with fitting bolts, nuts and seals
  • Installation and operating instructions

Model overview

Products


Product designation Pipeline connection Motor rated powerP2 Gross weight approx. m Article number
Multivert MVISE 206-3G G 1 1.10 kW 34.0 kg 4225618
Multivert MVISE 210-3G G 1 2.00 kW 40.0 kg 4225620
Multivert MVISE 404-3G G 1¼ 1.10 kW 33.0 kg 4225622
Multivert MVISE 406-3G G 1¼ 1.10 kW 34.0 kg 4225624
Multivert MVISE 410-3G G 1¼ 2.00 kW 40.0 kg 4225626
Multivert MVISE 803-3G G 1½ 1.10 kW 35.0 kg 4225628
Multivert MVISE 806-3G G 1½ 2.00 kW 40.0 kg 4225630

Those. information

Deciphering the name

Example: MVISE 402-1/16/E/3-2/2G
MVISE Electronically regulated vertical high-pressure centrifugal pump in wet rotor
4 Flow rate in m3/h
02 Number of impellers
1 Material1=1.4301 (AISI 304)
16 Nominal pressure in bar
E Seal typeE = EPDM
3 3 = 3~ (three-phase current)
2 Number of motor poles
2G Frequency converter, second generation

Technical Specifications

  • Mains connection 3~400 V (±10%), 50 Hz
  • Media temperature -15 to +50 °C
  • Working pressure max. 16 bar
  • Inlet pressure max. 10 bar
  • Protection class IP 44
  • Nominal inner diameters Rp 1, Rp 1¼ or Rp 1½

Materials

  • Impellers in stainless steel 1.4301 (AISI 304)
  • Stainless steel 1.4301 (AISI 304) sections
  • Stainless steel pump casing 1.4301 (AISI 304)
  • Shaft made of stainless steel 1.4122
  • EPDM seal
  • Lower casing section in stainless steel 1.4301 (AISI 304)
  • Discharge casing made of stainless steel 1.4301 (AISI 304)
  • Pump support EN-GJL-250

Download

Wilo-Multivert MVISE-3G Download
Documentation Download

Colors

DOP

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