1 replacement option found

Existing pump - Multistage

Brand Older Wilo
Product name MHE 306 1~
Item no. 2001668
Mains connection 1x230 V
Pipe Connection Rp 32
Distance floor - center 182 mm

Replacement pump Exchange sheet

Product name HiMulti 3-25 P 1~
Item no. 4244149
Mains connection 1x230 V
Pipe Connection Rp 25
Rated Current 3,3 A
Nominal power P2 0,5 kW
Distance floor - center 147 mm
Fluid temperature range +5 - +35 °C

Comment

Modification of installation, replacement pump has deviating connection diameter.
Slightly lower capacity than existing pump.

Product information
HiMulti 3-25 P 1~

HiMulti 3-25 P 1~
Item no. : 4244149

Your advantages
  • Simple: Wilo-Connector (electrical quick-connector), on/off switch, filling and emptying devices, larger foot 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
Construction
Multistage centrifugal pump in non-self-priming version (HiMulti 3) or self-priming version (HiMulti 3 P)

Application
  • Water supply (drinking water approval in accordance with ACS / in S1-version also in accordance with WRAS)
  • Sprinkling
  • Irrigation and spraying
  • Rainwater utilisation
Equipment/function
  • Directly flanged motor
  • Thermal motor protection switch for version 1~230 V
Scope of delivery
  • Pump
  • Two plastic connectors with gaskets for manual connection to the pipes
  • Wilo-Connector (electrical quick connector)
  • Installation and operating instructions
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
  • Protection class: IP X4
  • Suction side connection: Rp1
  • Connection on pressure side: Rp1
Materials
  • Pump housing in Technopolymer with ACS and WRAS drinking certifications
  • Impellers and stage casing made of Noryl 30% GF with drinking water certification in accordance with ACS and WRAS
  • Pump cover and shaft made of stainless steel
  • Mechanical seal made of ceramic/carbon
Bracket HiControl
Item no.: 4027326
Mount HiControl:
 Wall bracket for mounting Wilo-HiControl 1-EK.
HiControl 1 -EK
Item no.: 4190895
EC-Declaration
HiControl 1-EK
 The Wilo HiControl 1 series is used for water supply pumps to enable automatic operation.
  • Simple installation
  • Especially compact design makes it suitable for many types of installation locations
  • High operational reliability due to electronic fault signal
  • Protection of the connected pumps due to built-in protection against low water levels
  • Simple operation due to clear operating state display
  • No additional diaphragm pressure vessel required
  • Perfect corrosion protection, due to rust-free materials