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Designed with focus on building services

The high efficiency approach, the hydraulic performance optimized for variable speed control and the compact footprint makes the e-LNT twin head in-line pump the perfect choice for demanding HVAC and building services applications. Additionally, the twin head e-LNT offers high redundancy thanks to being two pumps in one.

High efficiency and low cost of operation with variable speed control

Hydraulic efficiency has been improved with MEI values well above the ErP2015 level, setting the basis for very low operation cost. By connecting the pump to e-SM Drive, to  hydrovar® X or to an HVL the system surpasses the highest IES class – IES2, defined according to the international standard IEC 61800-9-2.

Versions

• e-LNT: standard pump with IE3 or IE4 motor
• e-LNT..E: variable speed Smart Pump with ultra premium efficiency IES2 drive package including a permanent magnet IE5 motor (up to 2,2 kW)
• e-LNT..H: variable speed pump with Hydrovar pump controller (up to 22 kW)
• e-LNT..X/K: variable speed pump with hydrovar® X: fully integrated variable speed solution (IES2) with assisted reluctance high efficient IE5 motor with built-in intelligence and communication (3kW to 22kW)

Long service life and easy maintance

Robust design, different bearing frame sizes and stainless steel replaceable wear rings ensure a long service life. The e-LNT is also designed for easy maintenance and all service points are easy reachable to reduce downtime.