​Number of our Rigs - 7

Depth: 40m- 200metre

​Price: Available on request

 

​Be independent, have your own natural water supply and start saving money today, your own borehole will deliver in most cases water at a 20th of the cost of mains water. Unlike many of our competitors we prefer to supply a full service which may include not just the borehole, but also pump, pressure vessel, trenching etc, depending on your requirements.

At your request we can provide you with an estimate of the cost of your borehole based on our vast experience and detailed geological records (some areas may need a detailed water prognosis report by a hydro geologist, which we can arrange at cost.

 

 

 

                  Solar Boreholes

 

Solar pumping systems allow vital water resources to be accessed in remote rural locations. Solar water pumps require no fuel and minimal maintenance.

 

Solar powered submersible pumps are used for wells, boreholes, water transfer, cattle & livestock watering and irrigation. Recently the price of solar pv modules has fallen dramatically around the world, making solar powered pumping systems increasingly affordable.

 

There is also a natural relationship between the availability of solar power and the need for water. Solar pumps provide maximum water flow when it's needed most.

 

Most solar water pumping applications don't use batteries, the water is simply pumped when there is enough daylight. The water is often pumped into a large raised storage tank, enabling access to water whenever needed.

 

                                      Selecting a Solar Pump.

 

At Venner Road Industries Ltd, we supply complete independent, off-grid solar powered pumping systems, designed to meet your exact requirements. We are authorised sales and service partners for the German engineering company, Lorentz, who are one of the world's leading solar pump manufacturers.

 

If you would like us to size and cost a pumping system for your application, please complete our solar pump enquiry form which can be obtained by sending an email to vennerroad@gmail.com, which provides us with the information we need to advise.

 

Lorentz manufacture a wide range of high efficiency DC powered pumps and controllers, which are all specifically designed to run from solar pv panels. Ultra-efficient pumps result in a lower power draw and allow pumping from a smaller solar array.

 

The use of brushless DC motors eliminates the need for costly and inefficient inverters. Lorentz pump motors are also free of electronics, as the motor is controlled by the system controller, which results in high reliability.

 

Solar pumping with dc solar pumps is the most efficient solution

 

For full details about the pumps and solar panels that we supply, please send us an email so we can send you detailed prices, data sheets and user manuals.

 

All solar pumps are rated according to their lift & flow rates. The main pump selection criteria are the 'total vertical lift' and the 'average daily water volume' required, which can often vary from season to season.

 

The location of the system dictates the amount of sunlight available. The more sunny the installation site, the less solar panels will be required to provide the power to the pump.

 

With a solar pumping system, the internal diameter of the delivery pipe is normally maximised to reduce resistance. Use of a pipe with a smooth interior wall also reduces resistance to the water flow, and thus increases flow rates.

 

Lorentz provide an information sheet to help with pipe size calculations ; Pipe Sizing PDF. All reputable solar pump manufacturers provide charts & flow rate information, together with details about the amount of solar pv power required.

 

If you would like to contact our system design team for advice on a suitable submersible pump, please use the form on the following page :