EKF15-25NB - Condensate pump with neutralisation

Ordernumber: 02034


Condensate pumping system of high technical quality with neutralisation. Especially suitable for small systems up to 25 kW (with additional NB50 container which can be expanded for systems up to 100 kW).


  • Low-noise piston pump with large delivery height (up to 10 m)
  • Electronic controls with run-on time to reduce switching frequency
  • Minimised contact wear on the working and alarm float thanks to low voltage
  • Potential-free switching contact (up to 8 A Ohmic load)
  • Built-in suction filter and non-return valve
  • Can also be used for oil-powered condensing boiler systems with expansion set (Art. No. 23014)

Technical data
DriveSwiss drive inside
Pump module (L x W x H in mm)244 x 174 x 261
Electrical data230 V / 50 Hz, 40 VA
Max. delivery volume (l/h)14
Max. delivery height (m)10
Tank capacity (l)6
Alarm circuitmax. 230 V, 8 A (ohmic load) NO/NC normally open/normally closed
Special featureWith extension set (code no. 23014) also suitable for oil condensing boilers
Pressure hose diameter (mm)6 x 1,5
for gas condensing systems up to (kW)100
Weight approx. (kg)1,6 (with granulate)
Contact person
  • Jens Papenberg

    Tel: +49 (0) 7246 / 9204-33
    Fax: +49 (0) 7246 / 9204-44
    Computer-Fax: +49 (0) 7246 / 920481-33
    E-Mail: jens.papenberg@eckerle.com


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Service Kit (incl. 2 kg neutralisation granules)