SmartGro High-Pressure Pumps are submersible pumps designed to circulate large volumes of water and nutrient solution through indoor growing systems. Available in two sizes, they provide a practical solution for growers who need increased pressure and consistent water movement throughout their irrigation setup.

The smaller model delivers up to 3,500 litres per hour, while the larger model provides up to 7,000 litres per hour. Both pumps have been tested in saltwater conditions and are suitable for use with both fresh water and salt water.

Key Features

• Available in 3,500 L/hour and 7,000 L/hour versions
• Submersible high-pressure design
• Suitable for water and nutrient solution circulation
• Compatible with fresh water and salt water
• Compatible with T.O.P Spin Dripper systems
• Designed to operate from the bottom of a water butt or bucket
• Low-level intake design helps reduce wasted water
• Runs until the reservoir is nearly empty
• Built-in thermal protection
• Automatically switches off if overheating is detected

Available Models

Low-Level Water Intake

The pump sits at the bottom of the reservoir and draws water upwards through the irrigation system. Its shallow clearance from the base of the water container allows it to continue operating until the reservoir is almost empty, helping reduce the amount of unused water left behind.

Thermal Protection

Each SmartGro High-Pressure Pump includes a built-in thermal protector. If the pump begins to overheat, the protection system automatically switches the unit off to help protect the pump from damage.

Ideal For

• Hydroponic irrigation systems
• T.O.P Spin Dripper systems
• Water and nutrient circulation
• Reservoir and water butt installations
• Fresh water applications
• Salt water applications
• Systems requiring increased water pressure