Wilo-HiMulti 3 H | Wilo
Your advantages
Wilo-HiMulti 3H

Your advantages

  • Simple: Plug & Pump system
  • Efficient: Highly efficient hydraulics, low electricity consumption and very compact thanks to motor optimisation
  • Automatically functioning system, avoidance of fluid hammers thanks to pressure switching and diaphragm pressure vessel
  • Low-noise: Noise level between 56 dB(A) and 64 dB(A)
Series description
Wilo-HiMulti 3H

Design

Water-supply system with diaphragm pressure vessel in non-self-priming version (HiMulti 3 H) or self-priming version (HiMulti 3 H P)

Application

  • Water supply (drinking water certification in accordance with ACS)
  • Sprinkling
  • Irrigation and spraying
  • Rainwater utilisation

Equipment/function

  • Directly flanged motor
  • Pressure switch
  • Diaphragm pressure vessel (with replaceable diaphragm)
  • Connection cable with plug
  • Thermal motor protection switch

Typekey

Example:

HiMulti 3 H50-24 P

HiMulti

Multistage, horizontal centrifugal pump for domestic water supply (Hi for Home Intelligence)

3

Product level (1 = entry, 3 = standard, 5 = premium)

H

System with tank

50

Vessel volume in l

2

Rated flow rate in m³/h

4

Number of impellers

P

P = self-priming version (no specification = non self-priming version)

Technical data

  • Mains connection: 1~230 V, 50 Hz
  • Perm. fluid temperature: 0 °C to +40 °C (+55 °C for 10 min)
  • Perm. ambient temperature: -15 °C to +40 °C
  • Permissible storage temperature: -30 °C to +60 °C
  • Max. permissible operating pressure: 8 bar
  • Max. permissible inlet pressure: 3 bar
  • Tank volume: 50 or 100 l
  • Configuration range for the pressure switch: 1-5 bar
  • Protection class IP 54
  • Pipe connection on pressure side: Rp1
  • Pipe connection on suction side: Rp1

Materials

  • Pump housing in Technopolymer with ACS, WRAS and KTW drinking certifications
  • Impellers and stage casing made of Noryl 30% GF with drinking water certification in accordance with ACS, WRAS and KTW
  • Pump cover and shaft made of stainless steel
  • Mechanical seal made of ceramic/carbon

Delivery state

  • Pump
  • Pressure switch
  • Pressure gauge
  • Diaphragm pressure vessel (contents 50 l or 100 l)
  • Pressure hose with steel housing and screwed connection
  • 1 piece plastic connector with seal for manual connection to the inlet pipe
  • Wilo-Connector (electrical quick connector)
  • Installation and operating instructions
Downloads

Installation and operating instructions

Wilo-HiMulti 3 H... Wilo-HMHI, Wilo-Jet HWJ

Article Number 2544452
Edition 1807
Page format 209.9 x 297.0 mm
Number of pages 100
PDF (10 MB)

General overview (Documents)

General overview 2019 International version

Article Number 2200591
Edition 2018
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (40 MB)

General overview 2021 International version

Article Number
Edition 2020
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (10 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (158 KB)