Centrifugal pump HiMulti 3 series

waterelectricself-priming

Product
Multistage monobloc pump
Highly efficient, compact and easy-to-operate multistage centrifugal pump.

Key features

• Simple: Wilo-Connector (electrical quick-connector), on/off switch, filling and emptying devices, larger base fastening
• Efficient: Highly efficient hydraulics, low electricity consumption and very compact thanks to motor optimisation
• Economical: smaller motor for optimum fulfilment of requirements
• Low noise (noise level between 56 dBA and 64 dBA)
• Version as domestic pump (pump for domestic water supply) with new pump design

Product variants (table)
Product description | Mains connection | Rated power P2 | Gross weight, approx. m | Article number
Number of results: [44]
HiMulti 3 3-23 | 1~230 V, 50 Hz | 0.4 kW | 10 kg | 4189516
HiMulti 3 3-23-S1 | 1~230 V, 50 Hz | 0.4 kW | 10 kg | 4197375
HiMulti 3 3-23 P | 1~230 V, 50 Hz | 0.4 kW | 10 kg | 4194279
HiMulti 3 3-23 P-S1 | 1~230 V, 50 Hz | 0.4 kW | 10 kg | 4197369
HiMulti 3 3-24 | 1~230 V, 50 Hz | 0.4 kW | 10.5 kg | 4189518
HiMulti 3 3-24-S1 | 1~230 V, 50 Hz | 0.4 kW | 10.5 kg | 4197376
HiMulti 3 3-24 P | 1~230 V, 50 Hz | 0.4 kW | 10.5 kg | 4194280
HiMulti 3 3-24 P-S1 | 1~230 V, 50 Hz | 0.4 kW | 10.5 kg | 4197370
HiMulti 3 3-25 | 1~230 V, 50 Hz | 0.5 kW | 11 kg | 4189520
HiMulti 3 3-25-S1 | 1~230 V, 50 Hz | 0.5 kW | 11 kg | 4197377
HiMulti 3 3-25 P | 1~230 V, 50 Hz | 0.5 kW | 11 kg | 4194281
HiMulti 3 3-25 P-S1 | 1~230 V, 50 Hz | 0.5 kW | 11 kg | 4197371
HiMulti 3 3-43 | 1~230 V, 50 Hz | 0.4 kW | 10 kg | 4189522
HiMulti 3 3-43-S1 | 1~230 V, 50 Hz | 0.4 kW | 10 kg | 4197378
HiMulti 3 3-43 P | 1~230 V, 50 Hz | 0.4 kW | 10 kg | 4194282
HiMulti 3 3-43 P-S1 | 1~230 V, 50 Hz | 0.4 kW | 10 kg | 4197372
HiMulti 3 3-44 | 1~230 V, 50 Hz | 0.6 kW | 11 kg | 4189524
HiMulti 3 3-44-S1 | 1~230 V, 50 Hz | 0.6 kW | 11 kg | 4197379
HiMulti 3 3-44 P | 1~230 V, 50 Hz | 0.6 kW | 11 kg | 4194283
HiMulti 3 3-44 P-S1 | 1~230 V, 50 Hz | 0.6 kW | 11 kg | 4197373
HiMulti 3 3-45 | 1~230 V, 50 Hz | 0.8 kW | 13 kg | 4189526
HiMulti 3 3-45-S1 | 1~230 V, 50 Hz | 0.8 kW | 13 kg | 4197380
HiMulti 3 3-45 P | 1~230 V, 50 Hz | 0.8 kW | 13 kg | 4194284
HiMulti 3 3-45 P-S1 | 1~230 V, 50 Hz | 0.8 kW | 13 kg | 4197374
HiMulti 3-23 /1/5/230 | 1~230 V, 50 Hz | 0.4 kW | 9.8 kg | 4244127
HiMulti 3-23 /1/5/230/S1 | 1~230 V, 50 Hz | 0.4 kW | 7.8 kg | 4244162
HiMulti 3-23 P/1/5/230 | 1~230 V, 50 Hz | 0.4 kW | 9.8 kg | 4244147
HiMulti 3-23 P/1/5/230/S1 | 1~230 V, 50 Hz | 0.4 kW | 9.8 kg | 4244157
HiMulti 3-24 /1/5/230 | 1~230 V, 50 Hz | 0.4 kW | 10.3 kg | 4244128
HiMulti 3-24 /1/5/230/S1 | 1~230 V, 50 Hz | 0.4 kW | 10.3 kg | 4244163
HiMulti 3-24 P/1/5/230 | 1~230 V, 50 Hz | 0.4 kW | 10.3 kg | 4244148
HiMulti 3-24 P/1/5/230/S1 | 1~230 V, 50 Hz | 0.4 kW | 10.3 kg | 4244158
HiMulti 3-25 /1/5/230 | 1~230 V, 50 Hz | 0.5 kW | 11.3 kg | 4244129
HiMulti 3-25 /1/5/230/S1 | 1~230 V, 50 Hz | 0.5 kW | 11.3 kg | 4244164
HiMulti 3-25 P/1/5/230 | 1~230 V, 50 Hz | 0.5 kW | 11.3 kg | 4244149
HiMulti 3-25 P/1/5/230/S1 | 1~230 V, 50 Hz | 0.5 kW | 11.3 kg | 4244159
HiMulti 3-43 /1/5/230 | 1~230 V, 50 Hz | 0.4 kW | 9.8 kg | 4244130
HiMulti 3-43 /1/5/230/S1 | 1~230 V, 50 Hz | 0.4 kW | 9.8 kg | 4244165
HiMulti 3-43 P/1/5/230 | 1~230 V, 50 Hz | 0.4 kW | 9.8 kg | 4244150
HiMulti 3-43 P/1/5/230/S1 | 1~230 V, 50 Hz | 0.4 kW | 9.8 kg | 4244160

Product features (visual / summarized)

• Switch button to stop the pump
• Wilo-Connector
• Easy fill-in and empty the pump
• Easy accessibility to fix the pump

Design
Multistage centrifugal pump in non-self-priming version (HiMulti 3) or self-priming version (HiMulti 3 P).

Application

• Water supply (drinking water approvals according to ACS, WRAS and KTW)
• Sprinkling
• Irrigation and spraying
• Rainwater utilisation

Equipment / function

• Directly flanged motor
• Thermal motor protection switch for version 1~230 V

Type key (example)
Example: HiMulti 3-24 P/1/5/230
HiMulti = multistage, horizontal centrifugal pump for domestic water supply (Hi = Home Intelligence)
3 = series level (1 = entry, 3 = standard, 5 = premium)
2 = rated flow rate in m³/h (digit in position)
4 = number of impellers
P = for self-priming version (no P = non-self-priming)
1/5/230 = Alternating current 1~230 V, 50/60 Hz

Materials

• Pump housing in Technopolymer
• Impellers and stage casing made of Noryl GF30
• Pump cover and shaft made of stainless steel
• Mechanical seal made of ceramic/carbon

Scope of delivery

• Pump
• Two plastic connectors with gaskets for manual connection to the pipes
• Wilo-Connector (electrical quick connector)
• Installation and operating instructions

Documents & certificates available

• Installation and operating instructions (multi-language) - available as PDF
• Group Statement REACH
• UKCA declarations
• WRAS certificate

caractéristiques / spécifications techniques

• 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
• IP rating: IP X4
• Suction side connection: Rp1
• Connection on discharge side: Rp1
• Noise level: between 56 dBA and 64 dBA (depending on variant)