DAB.DRENAG FX 15.11 T-NA submersible pump for dirty and sandy water, 3×400 V, P2 1.2 kW

Product detailed description

The DAB.DRENAG FX 15.11 T-NA (code 60191238) is a submersible pump for draining slightly dirty water, groundwater and rainwater in commercial buildings as well as sandy water from building sites. It is particularly useful where a high head has to be overcome – the DRENAG FX range reaches heads of up to 32 m and flows of up to 30.9 m³/h. The pump is certified to EN 12050-2 and passes solid particles up to 10 mm.

Electrical data of model 15.11 T-NA

• three-phase motor 3×400 V, 50 Hz, without float switch
• rated power P2 1.2 kW (1.6 HP), max. power input P1 1.5 kW, rated current 2.8 A
• IP68 protection, motor insulation class F
• protection of the three-phase motor is the user's responsibility in the electrical installation

Design and installation

The open impeller and wear-resistant rubber surface allow water containing abrasive particles to be pumped as well. The double silicon carbide mechanical seal is fully protected in an oil chamber away from the pumped liquid, and the quick-connect cable entry is resin-sealed. The outlet is connected with a 1 1/2" thread or a DN 32 or DN 40 flange. The pump can be installed portably directly on the tank bottom or permanently with a lifting device; its design makes it quickly accessible for maintenance. The water may reach +50 °C, briefly +60 °C, and dry running is limited to 10 minutes.

Technical data

Frequently asked questions

Is the pump also suitable for sewage with faeces?
No, the DRENAG FX is designed for slightly dirty water, groundwater, rainwater and sandy water with particles up to 10 mm. For wastewater containing fibres, the FEKA FXV or GRINDER FX ranges are intended.

Can the pump handle sandy water from a building site?
Yes, the open impeller with wear-resistant rubber surface is designed for water with abrasive particles too, such as sandy water from building sites.

Does the pump have a float switch?
No, the T-NA version is three-phase without a float switch. Switching and motor protection must be provided by a control panel and protective devices in the electrical installation.