Wilo Star Z Nova A Electric Circulation Pump

Wilo Star Z Nova A Electric Circulation Pump

Wilo Star Z Nova A Electric Circulation Pump

Regular price R 3,475.00 incl. VAT Sale price R 2,574.00 incl. VATSave R 901
R 2,23826 excl. VAT
incl. VAT/

Tax included. Shipping calculated at checkout.
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Special features/product advantages

  • Low power consumption of just 3 to 5 W thanks to synchronous motor.
  • Extended field of application for hard water: up to 3.57mmol/l (20°dH).
  • Quick, tool less electrical connection thanks to the Wilo-Connector.
  • Reliable protection from bacteria and corrosion due to the use of high-quality materials for a longer service life.
  • Flexible service motor: fast replacement of all common pump types.


  • Quick electrical connection with Wilo-Connector.
  • Integrated ball shut-off valve on the suction side (Star-Z NOVA A, Star-Z-NOVA C only).
  • Integrated non-return valve on the pressure side (Star-Z NOVA A, Star-Z-NOVA C only).
  • Blocking current-proof motor.
  • Plug-in time switch (only Star-Z NOVA C).
  • 1.8 m connecting cable with shock-proof plug (only Star-Z NOVA C).
  • Thermal insulation as standard.


  • Pump housing: Brass.
  • Impeller: Plastic.
  • Shaft: ceramic.
  • Bearing: Carbon, synthetic resin-impregnated.

Scope of delivery

  • Pump.
  • Wilo-Connector.
  • Gaskets (only Star-Z NOVA A, Star-Z NOVA C).
  • Installation and operating instructions.

Technical data

  • Fluid temperature: Drinking water up to 20 °dH: max. +65°C, in short time duty (2 h) up to +70°C.
  • Protection class IP 42.
  • Max. Operating pressure 10 bar.
  • Max. Volume flow Qmax: 0.3 m3/h.
  • Max. Delivery head Hmax: 0.95 m.
  • Thread: G 1.
  • Threaded pipe union / Nominal diameter: R ½.
  • Rated pressure PN: 10 bar.
  • Overall length L0: 138 mm.
  • Mains connection: 1~230 V, 50 Hz.
  • Gross weight: 1.5 kg.


All solar products, power systems, water heating and gas products and their components must be installed by appropriately qualified personnel. All installations must adhere to local wiring regulations and standards. Sustainable Online will not be held liable for any product malfunctions as a result of incorrectly installed systems.

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