Everline 25/4/130 Circulation Pump

Product detailed description

The Everline 25/4/130 circulation pump is a compact three-speed circulation pump with a 130 mm installation length, designed mainly as a direct replacement for older pumps of the same installation length in small and medium-sized heating systems in houses and flats.

Key features:

• Connection G 1½" (DN25), installation length 130 mm
• Head 4 m, flow rate 48 l/min (2.88 m³/h)
• Three-speed output control according to the current needs of the system
• Robust cast iron body with a ceramic shaft and ceramic bearings for a long service life
• Quiet and energy-efficient operation

Thanks to its 4 m head, it is suitable for simpler radiator and underfloor heating circuits where there is no need to overcome high pipework resistance.

Technical parameters:

• Manufacturer's model: BAR-RS25/4G130
• Connection: G 1½" (DN25)
• Installation length: 130 mm
• Head: 4 m
• Flow rate: 48 l/min (2.88 m³/h)
• Power supply: 230 V / 50 Hz
• Power input (3 speeds): 72 / 53 / 38 W
• Weight: 2.4 kg
• Body material: cast iron
• Impeller: polypropylene (PP), resistant to corrosion and deposits
• Shaft and bearings: ceramic
• Protection rating: IP44, insulation class F
• Max. operating pressure: 10 bar
• Pumped medium temperature: -10 °C to +110 °C
• Max. ambient temperature: 40 °C
• Medium: clean water or a water/antifreeze mixture (up to 10%)
• Output control: 3-speed
• Warranty: 2 years

Will the Everline 25/4/130 replace an old pump with a 130 mm installation length?
Yes, 130 mm is a standard installation length common on older circulation pumps, so in most cases it is a direct replacement without any pipework modification.