The QGD 1.0-50-0.75 kW submersible screw pump is a reliable solution for supplying water from wells with a diameter of 100 mm or more, deep boreholes, and open water sources. The model provides stable operation, smooth water delivery, and high efficiency in automatic water supply systems for private homes, summer cottages, and utility buildings.
The key feature of the QGD series is the screw (helical) pumping mechanism, which delivers high pressure with minimal vibration and consistent flow. The stainless-steel screw rotor is designed for continuous heavy-duty operation, maintaining efficiency even under prolonged use. The pump and motor housing are also made of stainless steel, ensuring corrosion resistance and long service life. The brass outlet fitting prevents damage during connection and ensures reliable, leak-proof joints.
This model is ideal for autonomous water supply systems, filling storage tanks, working with pressure tanks, irrigation, garden watering, and general household water needs — including supplying kitchens, bathhouses, summer showers, and utility rooms. The 0.75 kW motor provides an optimal balance between power consumption and performance, making the pump economical to operate.
The QGD 1.0-50 is a universal, quiet, energy-efficient, and durable pump recommended for private households, small farms, and facilities with moderate water consumption.
| Maximum pumping height, m: | 60 |
| Maximum sand content in water, g/m³: | 20 |
| Degree of protection: | IP68 |
| Height teh, mm: | 596 |
| Installation method: | Vertical |
| Max. liquid temperature, °C: | +40 |
| Coutry of brand: | Ucraine |
| Connection diameter, inch: | 1 |
| Weight, kg: | 9,0 |
| Diameter, mm: | 100 |
| Tip motor: | Single phase |
| Impeller Material: | Brass |
| Body material: | INOX AISI 304 |
| Water consumption, m³/h: | 2,5 |
| Power, kW: | 0,8 |
| The length of the power cable,m: | 10,0 |