Description
The e-LNE cast iron pumps are used for hot and cold purified water circulation in heating, ventilating and air conditioning systems. These pumps are available in a close-coupled with special motor shaft extension (e-LNEE) version and a version with stub shaft and standard motor (e-LNES). The pumps meet the MEI 0.4 index and the European Standard IE3.
Applications:
- heating installations
- cooling installations
- air conditioning installations
- industrial washing machines
- swimming pools
Specifications
- suitable for water, clean liquids and continuous use
- body: cast iron
impeller: stainless steel, cast iron or bronze (optional)
- capacity: up to 900 m³/h
- head: up to 95 m
- maximum pressure: 16 bar
- liquid temperature: -25°C to +140°C
- asynchronous motor IE3 or higher
- insulation class: F
- protection class: IP55
- threaded connection: G1” (DN25) and G1¼” (DN32)
- flange connection: DN32 - DN25*0
- motor supply P2: up to 90 kW
- power supply:
- single phase 220-240 Volt 50 Hz with
overcurrent protection (up to 2.2 kW)
- 3-phase 220-240/380-415 Volt (up to 3.0 kW)
- 3-phase 380-415/660-690 Volt
- other voltages available on request
- available in 2, 4 and 6-pole models
- frequencies: 50 Hz and 60 Hz
- Available for the North American market on request (cURus).
- Hydrovar Frequency controller optional
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