Sivag Pumpen NCE ES Circulation Pumps

Highly efficient circulation pumps for heating Sivag Pumps series NCE ES with speed control and a synchronous permanent magnet motor controlled by an inverter, they are used in water heating systems. The pumps have an EPP insulating shell and a bronze housing. A synchronous motor with variable speed, IP 44 degree of protection with overload protection is used for the drive. Due to its compact size and easy setup, pumps are used in heating systems. Circulation pumps can significantly reduce energy costs.

Technical characteristics of the NCE ES circulation pumps:

• Liquid temperature: from +2 ° C to + 95° C
• Ambient temperature: from 2 ° C to + 40 ° C
• Pressure: 10 bar
• Power consumption: 4.5-44 Watts
• Maximum glycol content: 40%
• Minimum pre-pressure: 0, 3 бар при 50 ° C, 1,0 при 95° C
• Volume consumption: 3.3 m3/h
• Discharge height: 3.8 m
• Installation dimensions: 130 mm

Standard sizes of the circulation pumps of the NCE ES:

NCE IS 15-40/130, NCE IS 20-40/130, NCE IS 25-40/130.