Flamco Flexfiller Direct G4

Welcome! For a smart, quiet, and reliable pressurisation method for your sealed heating or chilled water system, the Flamco Flexfiller Direct G4 is an excellent choice. This innovative, compact, pumpless top-up unit is a significant step forward in system maintenance. At National Pumps and Boilers, we're enthusiastic about this modern solution, designed to simplify operations and ensure optimal system smoothness.

Experience the Future of System Pressure: Smart, Quiet, and Reliable

The Flamco Flexfiller Direct G4 is the latest in pumpless digital pressurisation for light commercial and residential buildings. This slim, wall-mounted Pumpless Pressurisation Unit from Flamco offers cutting-edge technology. It efficiently fills and maintains system pressure without a traditional pump.

Connecting directly to the building's incoming water via a flexible hose, it allows a top-up flow rate up to 14 l/min (mains pressure dependent). This pumpless design ensures whisper-quiet operation, lower maintenance (fewer moving parts), and enhanced reliability, ideal for noise-sensitive areas. It's also impressively energy efficient, reducing running costs.

The advanced G4 controller is user-friendly, with a graphical display for operating/error conditions. It features microprocessor control, self-learning algorithms for precise pressure management, and extensive data storage. Key parameters are password-protected. For easy BMS integration, MODBUS RTU and BACnet protocols are standard. Its compact, space-saving design and versatile use suit various domestic and commercial systems. Built with Flamco quality, it’s a durable, smart investment.

Why Choose Your Flexfiller Direct G4 from National Pumps and Boilers?

At National Pumps and Boilers, we provide top solutions for heating and cooling systems. We understand reliable Pressurisation Units are key, and highly recommend the Flamco Flexfiller Direct G4. Benefit from our Expert Knowledge, Competitive Pricing, and Dedicated Support.

Technical Specifications

• Product Name: Flamco Flexfiller Direct G4
• Type: Compact, Pumpless Digital Top-Up Pressurisation Unit
• Suitable For: Sealed heating/chilled water systems (Light commercial & residential)
• Control: G4 Digital Controller (graphical display, microprocessor, self-learning, MODBUS RTU & BACnet)
• Mounting: Wall-mounted, slim
• Top-Up Flow: Up to 14 l/min (mains dependent)
• Connection: Direct to incoming water (flexi hose included)
• Pressure Range: (See datasheet, e.g., 0.5 - 3.5 bar)
• Max System Volume: (See datasheet, e.g., up to 2,500L)
• Power: Standard UK mains
• Approvals: WRAS approved components (check model)

Ready to Modernise Your System Pressurisation?

The Flamco Flexfiller Direct G4 offers a smarter, quieter, more reliable way to maintain system pressure. For upgrades or questions about this innovative Pumpless Pressurisation Unit, our friendly team is ready to help.

Contact Us Today:

• Call Us: 0333 358 3060
• Email Us: info@nationalpumpsandboilers.co.uk