FEKA FXV 20.07 M-NA submersible sewage pump

Product detailed description

FEKA FXV 20.07 M-NA submersible sewage pump

Submersible sewage pumps for pumping wastewater in commercial buildings. The pumps are certified to the EN 12050-1 wastewater standard. Suitable for fixed installations with a lifting device, or portable use, provided the pump is placed directly on the bottom of the tank. High-performance super-vortex impeller with free passage. Double mechanical seal made of silicon carbide in an oil chamber that does not come into contact with the pumped liquid. Motor shaft made of AISI 304 stainless steel, cable gland encapsulated in resin. Reduced overall dimensions, with both flanged and threaded outlet connections available. The pumps are designed for quick maintenance thanks to a design that gives easy access to the main pump components. Single-phase versions with an integrated capacitor, available with a float switch for automatic operation (MA) up to 1.5 kW. For three-phase versions, protection is the responsibility of the user. An ATEX version is available for use in explosive atmospheres. (ATEX certification: II2G Ex db IIB T4 GB or IEC EX: Ex db IIB T4 Gb)

• Operating range: flow rate up to 59.7 m3/h with a head of up to 18.5 m
• Pumped liquid: containing fibre, paper or textile material in a domestic or commercial setting
• Solids passage: solid particles up to 50 mm or 65 mm depending on the model
• Liquid temperature range: up to + 50 °C (+60 °C for a short time), + 40 °C for the ATEX version
• Flanged and threaded connection: 2”, DN 50, DN 65
• Impeller type: Vortex
• Protection rating: IP 68
• Motor insulation class: F
• Maximum dry-run time: 10 min
• Possible installation type: portable, fixed with coupling
• Special version on request: different cable lengths, voltage and frequency

Frequently Asked Questions

• How do I choose the right pump output/head? It must cover the pressure losses of your specific circuit (pipe length, number of fittings) - if unsure, consult a heating engineer who can size the pump precisely for you.
• Must installation be carried out by a professional? Fitting the pump into prepared pipework can be done by a DIYer; we recommend having the electrical connection and system balancing checked by a professional.