WQ QF Submersible Drainage Pumps

Operation conditions

• Maximum density of pumped fluid: 1100 kg/m3
• Maximum submersion depth: 5 m, standard cable length - 10 m, pump flow sensor is optional for pumps with single-phase electric motor
• Material: alloy steel SS304;
• Voltage: Single-phase/three-phase electric motor 220/380V;
• Frequency: 50 Hz;
• Acidity: pH 4 -10;
• Max particle dia: 0.2 mm;
• Sand or insoluble solid residue concentration: ≤ 0.1 %;
• The minimum pumped liquid level shall be at 2/3 level of the pump height;
• The pumps are not designed for pumping aggressive liquids or liquids containing fiber particles;
• IP rating– IP 68;
• Insulation class- F