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Collectors GM

Asymmetric air distribution manifold with 8 outlets

manufacturer: PRODMAX | Kods: PRSK8XLPGM

Distribution Manifold with 8 Outlets and Rubber Connectors (Offset Side Connection)

The GM distribution manifold, also functioning as a plenum box, is a key element of a heat recovery ventilation system. The device is responsible for the even distribution of supply air from the ventilation unit to the rooms or, conversely, for collecting exhaust air from the rooms and directing it to the heat recovery unit.

A distinctive feature of the GM series is the use of rubber connectors for attaching air ducts. The flat form factor of the housing (height of only 85 mm) allows for convenient placement of the manifold in a limited ceiling void or concealed installation in a wall niche, minimizing the loss of usable room space.

For systems with increased requirements, an insulated version is available. The presence of a synthetic rubber thermal insulation layer not only reduces heat loss and prevents condensation on the housing, but also effectively dampens noise, ensuring acoustic comfort in the rooms.

Design Features:

  • Mounting Adaptability: The main duct connection is located on the side panel, offset from the center. This asymmetrical design allows for orientation during installation with the main duct routed from either the left or the right by rotating the housing.
  • Duct Connection: Rubber connectors provide a snug fit and reliable airtightness. The elasticity of the material helps compensate for system vibrations and allows for installation without additional sealants.
  • Thermal Insulation: Insulated versions (marked with the index I) are equipped with a protective layer of synthetic rubber.
  • Installation: The housing is equipped with mounting elements (brackets) for attachment to load-bearing structures.
  • Configuration: 8 connectors for flexible ducts are arranged in a single row on the long side.

Technical Specifications:

  • Housing Material: Galvanized steel
  • Connector Material: Rubber
  • Insulation Material: Synthetic rubber (for applicable articles)
  • Number of Duct Outlets: 8
  • Flexible Duct Connection Diameter (d2): 75 mm
  • Main Connection Diameter (d1): 160 mm or 200 mm
  • Overall Dimensions (Length x Width x Height): 904 x 183 x 85 mm (for d1=160 mm), 944 x 223 x 85 mm (for d1=200 mm)
  • Compatibility: Standard 75 mm flexible circular duct systems

Articles and Diameters:

Size (d2/d1, mm) 75/160 75/200
Article (Standard) PRSK8X75160LPGM PRSK8X75200LPGM
Article (Insulated) PRSK8X75160LPIGM PRSK8X75200LPIGM

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