Submersible drainage pumps TM KOER are designed for pumping rainwater, sewage and seepage water. They are used for draining flooded premises; filling and draining swimming pools; supplying water from shallow wells, cisterns and open reservoirs; for irrigation in agriculture.
Pumping part
– Casing: Aluminum.
– Impeller: Technopolymer
– Motor shaft: Stainless steel AISI 304
Operating conditions: Pumping
– Pumped liquid: pure, slightly polluted water
– Degree of contamination: max. 1 kg/m3
– Maximum particle size: max. 3 mm
– Hydrogen Index (pH): 6.5 – 8.5
– Pumped water temperature: + 5 ℃ … + 40 ℃
– Maximum immersion depth: 5 м.
Motor
– Motor type: Asynchronous motor with thermal cut-out built into the winding
– Stator winding: 100% copper
– Insulation class: F – motor temperature resistance up to 155 ℃
– Voltage: 220-240V
– Frequency: 50 Hz
– Protection class: IP 68
– Motor cooled by the liquid in which it is immersed
– Mode of operation: continuous
– Supplied with float switch
– Cable length: 10 m.
| Model | Power | Q max (l/min) |
H max (m) |
Duct diameter | Gross weight, kg | Package sizes, L × W × H, mm |
|
| kW | hp. | ||||||
| QDX 18-16-0.55 | 0,55 | 0,75 | 300 | 16 | 1,5’’ | 12,5 | 450 ×260× 470 |
| QDX 9-33-0.75 | 0,75 | 1 | 150 | 33 | 1’’ | 14,6 | 450 ×260× 480 |