Dreno GT 50-2/173 C.180 Grinder submersible pump

Application
The G2 poles Series have an inbuilt macerator in the inlet. This breaks down solids in waste water which permits transport along relatively narrow, often pre-existing, pipes.

Applications: domestic sewage, liquids with suspended solids, whenever high pressure (Hm) is
needed.

Characteristic
The main components are fabricated in cast iron GG20 In the standard configuration a lip seal in oil chamber, is fitted to the motor side, and a mechanical seal to the impeller side.

Motor range
• Squirrel cage motor at 2 poles
• Thermal protection T1 and T2 embedded in the motor winding (to be wired to the three pole contactor in the control panel)
• Class F insulation (155°C)
• IP 68 protection

Motor cooling
The cooling of the motor is ensured by the liquid where the pump is submerged.

Limits of use
• Max. permissible liquid temperature: 40°C with pump fully submerged
• On request, special version (excluded ATEX) to withstand liquid temperature up to 60°C with pump fully submerged, no S1 service
• Maximum depth of immersion: 20 MT.
• Permissible pH value: 6-10
• Hydraulic features suitable for liquids with density <1,1 kg/dm3
• Allowed voltage: 230V/400V ±5%
• Allowed frequency: 50Hz ±2%

» Pump Selector Dreno – Calculate the pump that suits your needs

» Technical sheet