DN
Submersible
Electric Pumps
Description
Drainage pumps with up to
22 metres head and up to 280 l/min (16,8 m3
/h) delivery.
This range consists of three pumps with up to
0,75 kW rated power.
SPECIFICATIONS
• Maximum liquid temperature:
– 50°C with fully submerged pump.
– 25°C with partially submerged pump.
• Mechanical seal protected by sand labyrinth.
• Maximum dimension of suspended solids:
– 45 mm for GDL80, GDL90, GDL105, MINIVORTEX, VORTEX.
– 50 mm for GDL109, GDL125, GDLV100, GDLV115.
• Motor in a dielectric nontoxic oil bath, which ensures the lubrification of the ball bearings and a more efficient cooling.
• Power cord: H07RN-F.
– single-phase: with plug.
– three-phase: without plug.
• Insulation class 155°C (F).
• IPX8 protection.
• Maximum immersion depth: 5 m.
• Versions:
– Single-phase: 220-240V, 50Hz 2 poles.
– Three-phase: 220-240V, 50Hz 2 poles.
380-415V, 50Hz 2 poles.
• The single-phase versions feature:
– capacitor housed in a box on the power cord + 1,5 m. power cord with plug.