Circulation pump MIDI 60-25-180 (A class)
                    High quality reliable A+ Class pump MIDI 60-25-180. Perfect for every heating system, both radiators and underfloor heating.                
                
                146,36 €
As a material, WITA® processes cataphoresis-coated armature castings and chromium-nickel steel. These proven materials guarantee high resistance and a versatile range of applications. All circulating pumps are supplied with heat insulation shells, seals, coupling plugs or permanently installed cables.
In an average household, 10 to 15% of the electricity consumption is caused by conventional standard pumps. Through the use of the WITA® high efficiency pumps the energy consumption can be compared to a conventional circulation pump. Approximately 80%.
The hydraulic power could be almost kept the same compared to standard pumps.
Special features / Product advantages
- Highest efficiency through EC permanent magnet motor technology
- From 3 Watt min. input
- One-touch menu navigation
- Pre-selectable control modes constant speed / variable differential pressure
- Anti-block function
- Integrated motor protection
- High start-up safety
- Simple pipe mounting through a practical key attachment
| Max. pump lift | 6,0 m | 
| Max. flow rate | 3.600 l/h | 
| Power consumption | 3 – 42 W | 
| Control | 4 constant characteristics, 4 proportional characteristics, minimum operating level | 
| Supply voltage | 1 x 230V, 50 Hz | 
| Motor protection | No external motor protection required | 
| Ip rating | IP 42 | 
| Ambient temperature | 0 °C to +40 °C | 
| Media temperature | +5 °C to +110 °C | 
| Temperature class | TF 110 as per CEN 335-2-51 | 
| Max. system pressure | 10 bar | 
| Connection size | DN 15, DN 20, DN 25, DN 32 | 
| Installation lengths | 110 mm, 130 mm, 180 mm | 
| Pump housing material | 130 mm, 180 mm in variant in grey cast iron, cataphoresis coated;110 mm in brass | 
| Weight incl. insulation | 2,5 kg | 
| EEI | ≤ 0,20 | 
| Special equipment | Also available with PWM module, Venting program, Keylock | 
 
                                                             
                                                            



 
                         
                         
        
        
        
       
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