DAB KLPE 65-2000/BQQE/2 NGD 3x400 50/60 IE5 Single Stage Inline Pump

DAB KLPE 65-2000/BQQE/2 NGD 3x400 50/60 IE5 Single Stage Inline Pump

DAB KLPE and DKLPE series are high-efficiency inline pumps with permanent magnet motors with the innovative NgDrive controller designed for superior hot water circulation. These versatile units are ideal for residential, institutional, and commercial HVAC applications, including solar panel integration and medium-sized air conditioning systems.

Dual-Head Versatility: The twin-head DKLPE models support both parallel and duty/standby operations.

Smart Connectivity: Optimise your system with the NgDrive, offering integrated remote control and seamless connectivity.

Engineered for maximum performance and sustainability, these motors carry an IE5 efficiency rating, the highest industry standard for energy savings. This series features a high-grade AISI 316 stainless steel shaft mounted on precision ball bearings for extended service life. The NgDrive variable speed control optimises performance in real-time, drastically reducing power consumption by matching motor output to system demand. The NgDrive controller is more than just a variable frequency drive; it is a comprehensive management system designed for ease of use and mechanical protection.

User-Centric Design & System Protection of the NgDrive

• Gradual speed adjustments prevent water hammer and minimise mechanical stress on pump components.
• By adapting to actual system requirements, the NgDrive ensures your HVAC or heating system operates at peak efficiency with minimal waste.
• A high-resolution graphic display and a guided setup wizard make programming and operation straightforward.
• Designed for flexibility, the unit can be wall-mounted or pump-mounted in five different positions.
• The modular, two-part design allows internal components to be accessed and serviced independently, reducing downtime and labor costs.

Construction Features of the Pump

• Cast iron pump casing and motor mount. Flanged inlet and outlet with threaded connections for control pressure gauges. Compatibility with PN16 mating flanges (for easier replacement of products in existing systems).
• Technopolymer impeller, silicon carbide mechanical seal.
• Versions with the letter D are twin-head models, and also come with a swing check valve built into the outlet to stop the reverse flow of water into the unit when idle, as well as a blind flange for maintenance on one of the two motors. These versions can operate in parallel mode or with one of the two motors as a backup.
• The following are available on request:
  
  • threaded mating flanges DN 40, DN 50, DN 65 in PN 6
  • weld-neck flanges DN 40, DN 50, DN 65, DN 80 in PN 10 or PN 6 (4 holes)
  • weld-neck flanges DN 80 in PN 10 or PN 16 (8 holes)