Atmos GIGA D Wilo Vertical Multistage Pump 7.5 Hp Centrifugal Water Pump

Product Overview

Advantage Features

• Energy-saving and Reliable: Advanced hydraulic components and IE3/IE4 motors ensure operation.
• Long Service Life: The electrophoretic coating extends the service life of components.
• Condensate Management: Condensate can be discharged directionally in air conditioning and cooling systems.
• Stable Installation: The feet can be fixed, making installation easy and stable.
• Flexible Application: It can be used for main/backup or peak load operation (requiring external assistance).

Product Features

• Standard IE3 motor.
• KTL coating on casting parts.
• Optional back pull-out design (starting from 37kW/4 poles).
• Condensate can be discharged directionally.
• Advanced hydraulic components.
• The impeller has various materials.
• Standard feet with threaded holes.

Environmental Characteristics

• High-efficiency components and motors achieve significant energy savings.
• The structure of cast iron parts is optimized to reduce weight.
• The production in European factories is sustainable and carbon-neutral.

Structure Type

Application Range

Model Code Example

Technical Data

• Fluid temperature: -20°C to +140°C, and the maximum ambient temperature is 40°C.
• Mechanical seal: It is suitable for different media under specific conditions, and there are recommended models for water-glycol mixtures.
• Power connection: 3~400V, 50Hz (other options can be provided upon request).
• Protection level: IP55.
• Nominal diameter: DN 32 to DN 200.
• Working pressure: 13 bar (up to +140°C) / 16 bar (up to +120°C) for the standard model.

Materials

• Pump casing and coupling bracket: The standard is EN - GJL - 250 (gray cast iron).
• Impeller: The standard is EN - GJL - 200, and special specifications include bronze CuSn 10 and stainless steel 1.4408.
• Shaft: 1.4122.
• Mechanical seal: AQEGG, and other mechanical seals can be provided upon request.