Underfloor heating - manifolds: PREMIUM manifold with flow meters - 9 circuits FBWMSST0940142P0

Underfloor heating – Purmo Premium manifolds with flow meters

The Premium series manifolds are a modern solution for precise heat distribution in surface heating and cooling systems. Designed for durability and ease of use, they are an ideal choice for both professional installers and demanding users. Made of high-quality stainless steel, they ensure reliable operation for years to come.

Construction and functionality

The manifold collectors are made of stainless steel 1.4301 with a square profile of 40x40 mm, which provides greater capacity and lower flow resistance compared to traditional round profiles. Each manifold has a unique serial number and a QR code linking to a video tutorial, making installation and servicing easier. The built-in automatic air vent eliminates the problem of air accumulation in the installation, which is particularly important in wall and ceiling systems where manual venting is difficult.

Performance and user comfort

Purmo Premium manifolds are equipped with flow meters with locking and preset memory function, allowing precise adjustment of the operating parameters of each heating circuit. Thermostatic inserts on the return collector are adapted for mounting M30x1.5 (Premium 1W or Invest) electric heads. A 1” screw connection allows the use of cheaper ball valves, reducing installation costs. Importantly, the flow meters can be easily cleaned without the need to drain the entire installation – this saves time and convenience for the installer.

Advantages in points:

• Durable construction: Made of stainless steel 1.4301 with a 40x40 mm square profile providing high resistance to corrosion and mechanical damage.
• Automatic venting: Eliminates the problem of air accumulation in the installation, ensuring optimal system performance.
• Precise flow control: Flow meters with locking and preset memory function allow accurate adjustment of each circuit parameters.
• Easy cleaning of flow meters: Possibility to clean rotameter vials without the need to drain the installation – saving time and costs.
• Versatility: Compatible with various types of M30x1.5 electric heads and 1” ball valves.
• Warranty: 10-year manufacturer's warranty confirms the high quality of the product.
• Easy installation: Factory-assembled manifold with a complete set of accessories (mounting brackets, identification plates, screw connections) ready for immediate installation.

This manifold model (FBWMSST0940142P0) is designed to handle 9 circuits, making it an ideal solution for larger underfloor heating or surface cooling installations.