Einhell GC-GP 1045 Water Pump

The Einhell GC-GP 1045 garden pump is an electrically driven water pump designed for garden watering and general water transfer. With a 1,050 W motor it delivers up to 4,500 litres per hour and a maximum pressure of 4.8 bar, providing sufficient performance for filling rain barrels, transferring water from wells or cisterns, and watering beds and lawns. The pump is lightweight (approx. 9.5 kg), has a 1 1/4" (42 mm) suction connection and a 1" (33.3 mm) pressure connector, and includes a large filler opening with water-level indicator, thermal protection and a drain screw to empty residual water.

Advantages

The pump combines a powerful 1,050 W motor with compact, portable design and a practical carrying handle for easy placement at the cistern, rain barrel or well. A large water filler opening and a visible water filling indicator simplify priming. Thermal overload protection and high-quality mechanical seals increase operational reliability, while the drain screw allows complete emptying to protect the unit from frost during storage. Standardised threaded suction and pressure connections make attachment of hoses straightforward.

Suitable for

• Watering garden beds, lawns and ornamental plants
• Transferring rainwater from barrels or cisterns
• Drawing water from wells and shallow sources
• Filling and emptying containers, ponds or small irrigation systems

Key specifications

• Brand: EINHELL, Model: GC-GP 1045 (MPN: 4180340, EAN: 4006825637274)
• Power: 1,050 W
• Maximum flow rate: 4,500 l/h
• Maximum pressure: 4.8 bar
• Maximum delivery height: 48 m
• Suction port: 1 1/4" (42 mm) male thread
• Pressure connector: 1" (33.3 mm) female thread
• Weight: approx. 9.5 kg
• Voltage: 220–240 V AC, cable length: 1.5 m

How to use

Place the pump on a stable, level surface close to the water source. Connect the suction hose to the 1 1/4" suction port and the discharge hose to the 1" pressure connector, ensuring secure threaded fittings. Open the filler cap and fill the pump housing with water until the water filling indicator shows sufficient level, then close the cap. Connect the pump to the mains (220–240 V) and switch it on with the On/Off switch. To stop, switch off power, disconnect hoses if required and open the drain screw to empty residual water before storage.

Recommendations

For long service life, use the pump with clean, particle-free water and avoid running it dry. Before winter storage, drain all water via the drain screw and store the pump in a frost-free place. Observe local electrical safety rules and use a residual current device (RCD) where required.