DAB FEKAFXV20 Submersible Drainage Pump with Vortex Impeller IECEx Approved (Max 490LPM/120kPa)

The DAB FEKAFXV20 Submersible Drainage Pump with Vortex Impeller IECEx Approved is the perfect solution for draining sewage in commercial buildings. With certification EN 12050-1, it can be used as a fixed installation with a coupling device or as a mobile pump placed directly on the bottom of the tank. Its high efficiency super Vortex impeller can handle solid matter with ease, making it capable of delivering high flow rates.

Its compact size and flanged and threaded output make it ideal for replacements, and the pump's main components are easily accessible for fast maintenance. Integrated capacitor and float options are available for automatic operation, while three-phase versions require user responsibility for protection. For use in potentially explosive environments, there is an ATEX version with II2G Ex db k IIB T4 or IEC EX: Ex db IIB T4 Gb certifications.

FEATURES

• Pump body and impeller in cast iron. Motor shaft in AISI 304 stainless steel.
• Double mechanical seal in SiC-SiC/SiC-C in oil chamber not in contact with the pumped liquid, independent of the direction of rotation
• Delivery port both flanged and threaded from 2”, DN50
• Available in single-phase asynchronous motor (MA / MNA versions) and three-phase motor (TNA versions)
• Continuous operation in S1 with the motor completely immersed
• Dry running for a maximum time of 10 minutes
• Over-temperature sensors in the motor windings with intervention threshold at +130°C
• 10m quick-bonded resin-bonded cable gland, 07RN8-F power cable
• Accepts particles up to 50mm
• IP68 protection rating

SPECIFICATIONS

• Flow rate minimum and maximum: 62,8 m3/h
  
• Head up to: 19,6 m
• Type of pumped liquid: waters with filamentary bodies, paper or textile material in the presence of domestic or civil waste
  
• Free passage: 50 mm or 65 mm depending on the model
  
• Supported liquid temperature (maximum and minimum): + 50°C (+ 60°C for a short period of time)
  
• Flanged and threated: from 2", DN50, DN65
  
• Impeller type: Vortex
  
• Start time (maximum) per hour: 20/h
• Single phase power input: 1x 220-240V 50Hz
  
• Three phase power input: 3x 400V 50Hz 
  
• Maximum dry run time: 10 min
  
• Power cable (m) and plug: 10 m
  
• Possible type of installation: mobile when on the ground, fixed with coupling
  
• Certification: EN 12050-1 \ ATEX
  
• Special versions on request: different cable lengths, different voltages and frequencies

APPLICATIONS

• Wastewater and sewage drainage in commercial building services
• Suitable for waters with filamentary bodies, paper or textile material in the presence