Deep well screw pump 100 mm 45 l/min 0.75 kW
The KRAFT&DELE deep screw pump is designed for pumping clean water and for hydrofor systems. Intended for detached houses, recreational areas, workshops and smaller commercial properties, the pump combines high performance with economical operation, making it a practical solution for everyday use.
The KD1704 model is made from a solid metal alloy, ensuring durability and stable operation in various conditions. The pump pushes water rather than drawing it in, which eliminates suction losses and reduces energy consumption compared with traditional suction pumps. The motor is equipped with advanced thermal protection integrated into the winding, protecting the unit against overload and overheating. The long 15 m power cable with plug makes installation and use easy even in deep wells.
NOTE: The pump is not designed for continuous operation. The duty cycle should be intermittent, approximately 30 minutes on and 20 minutes off depending on the temperature of the pumped liquid, which must not exceed 35 °C.
PRODUCT FEATURES:
✅ High efficiency – effective water pumping from great depths
✅ Economical operation – lower energy consumption thanks to water pumping
✅ High discharge pressure – stable water supply to the property
✅ Durable metal construction – strength and durability in intensive use
✅ Motor thermal protection – protection against overheating and overload
✅ Long 15 m power cable – convenient installation in the well
✅ Compact size – easy to install in wells with a 4-inch diameter
✅ Ideal for home, workshop and garden
TECHNICAL SPECIFICATIONS:
⚙️ Voltage 230 V
⚙️ Frequency 50 Hz
⚙️ Power 0.75 kW
⚙️ Maximum liquid temperature 35 °C
⚙️ Maximum speed 3000 rpm
⚙️ Maximum head 65 metres
⚙️ Maximum performance 45 l/min
⚙️ Cable length 15 metres
⚙️ Pump size 4" / 100 mm
⚙️ Weight approx. 12.4 kg
Fast delivery (Matkahuolto)