Filtra N

Filtra N

Main applications

  • Building services
  • Swimming pools
  • Water supply

Technical data

Q max 36.0 m³/h
H max 21.0 m


Single-stage self-priming centrifugal pump in close-coupled design.


Pumping clean or slightly contaminated water, swimming pool water with a max. chlorine content of 0.3 %; ozonised swimming pool water with a max. salt content of 7 ‰.

Further technical information about Filtra N

Overview of technical data

Q (50Hz) 0.0 – 36.0 (m³/h)
H (50Hz) 3.0 – 21.0 (m)
Type of bearing Ball bearings
Drive Electric motor
Drive frequency 50 Hz
Type of drive Electric motor
Drive voltage Low voltage
Connection to power supply 400 V, 3~
Impeller material (EN standard) NORYL
Type of installation Close-coupled
Type of coupling Direct, None
Type of lubrication Product lubrication
Max. permissible fluid temperature 35.0 (°C)
Nozzle position Variable
Maximum operating pressure PN 2,5
Pump set location Dry installed
Shaft material (EN standard) CHROMSTAHL, 1.4404
Suction characteristics Non-priming
Type of impeller Closed
Type of connection Thread
UNSPSC classification 4015150300
Casing material (EN standard) PP
eClass assignment 36410101
Installation position Horizontal
Shaft seal type Mechanical seal
Main applications Building services
Casing material Plastics
Maximum discharge-side pressure 2.5 (bar)
Maximum drive rating 2.2 (kW)
Type of installation Stationary
Maximum speed of rotation 2900.0 (1/min)