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Wilo-Atmos GIGA-N

The Wilo‑Atmos GIGA‑N is a long‑coupled, end‑suction centrifugal pump designed as an entry‑level glanded pump for universal applications. It’s known for its wide operating range (‑20 °C to +140 °C), corrosion‑resistant coatings, and long service life, making it a versatile “workhorse” in building services, water supply, irrigation, and industrial systems.

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Description

The Wilo-Atmos GIGA-N is the entry-level model for glanded pumps. The wide range of motors and materials to choose from plus its wide temperature range from -20 to +140 °C make it a real all-rounder for a whole host of different applications.

Designed specifically for continuous operation, the pump also boasts a long service life thanks to its corrosion-resistant coatings and maintenance-free roller bearings. If maintenance is required, the spacer coupling ensures the mechanical seal can be replaced as quickly as possible. The speed of the Wilo-Atmos GIGA-N is controlled by a Wilo-EFC converter. It can be fitted with temperature and vibration monitoring for the pump bearing so that impending breakdowns can be recognised in good time.

  • Dimensions in accordance with EN 733
  • Cataphoretic coating
  • Impeller made of grey cast iron, bronze or stainless steel
  • Various IE-motor variants
  • The pumping of heating water (in accordance with VDI 2035), chilled water and water-glycol mixtures without abrasive substances in heating, chilled water and cooling systems.
  • Applications for irrigation, building services, general industry, power stations, etc.
  • The high overall efficiency through improved hydraulics and the use of IE3/IE4 motors enables energy savings
  • Suitable for drinking water supply (compliant with ACS and UBA)
  • Cataphoretic coating of all cast components for high resistance to corrosion and long service life (not available for drinking water versions)
  • Universally usable thanks to standardised dimensions, a range of motor options and impellers made of different materials
  • Easy maintenance thanks to user-friendly spacer coupling in back pull-out design
  • High operational reliability thanks to improved impeller construction for pressure reduction

Download Wilo-Atmos GIGA-N Installation Manual

Download Wilo-Atmos GIGA-N Brochure

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