Wilo-Multivert MVISE

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

Overview Model overview Those. information Download Colors DOP, CAD

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

Show

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

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

Wilo CAD

The Wilo CAD online library contains DWG drawings of Wilo pumping equipment. In this library, the dimensions of the pumping equipment are given as a guideline. Please note that the contents of the Wilo CAD online library are subject to technical changes.

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Wilo CAD online library