3″ Inch Helical Rotor (Screw Type) Reefe Solar Bore Pump

The RS3S2.2-180 has a maximum head of 180m and has a maximum flow of 36 LPM

Operates when the sun shines on the solar panels. Check to see how many hours of sunlight in your area.

On this page we offer the pump, motor and controller only.

If you would like to purchase the pump with the solar panels on a pole mount, please click here.

The pump comes with 2m of cable.  Extra cable will need to be purchased separately.  We currently don’t offer this for sale.

Power

• Volts: 72V
• Best Input DC Voltage: 90V – 120V
• Watts: 1100W
• Open circuit voltage: <150V

Weight: 9kg

Diameter: 76mm

Length: 418mm

Outlet size: 25mm / 1″

Solar Panel Selection

• Total solar panel power recommendation is 1.2-1.3 times the rated power of the pump.
• Recommended optimal operating voltage for solar panels is 1.0-1.4 times the rated voltage of the pump.
• Solar panels required: 6 x 330W

APPLICATIONS

Submersible bore hole installations – ensure that the pump is suspended in the clean water column free from debris, and below the water level once draw-down is considered.

• Stock watering
• Tank filling
• Water supply
• Water transfer
• Note: Not good for irrigation systems

FEATURES

• Automatic restarting for minimal user intervention. Starts and stops each morning and evening
• Loss of prime function for pump protection
• Under and over voltage protection to prevent damage to motor
• MPPT tracking for efficient low light operation
• Soft start function to remover hammer on hydraulic system

CONSTRUCTION

• Stainless Steel construction of motor casing, pump casing, impellers, oil cylinder, coupling and fixings
• Quality NSK bearings
• Stainless steel helical shaft with rubber displacement body
• Permanent magnet DC brushless synchronous motor
• IP65 controller
• 2m Cable Length

NEED HELP Selecting a Bore Pump? – you need to know the Total Head and the Flow or Volume Required. If you need help with this, please fill in the Quote Form or just contact me and I will be more than happy to assist you with your pump selection or inquiry.

Solar Pump flow performance depends on the amount of solar power supplied to the pump. So please look at the panel requirements provided.