Submersible Bore Pumps We have nearly 20 years of experience in the selection, installation, fault finding and repairing submersible bore pumps, drilling and maintaining water bores. We are licensed Water Well Drillers with Mechanical and Electrical Trade qualifications. Try us - we can help you. The Pump Curve Chart is an engineering calculation referring to the design performance and characteristics of the pump. Once you have calculated the total head and volume required the Pump Curve chart can be referenced to calculate the correctly sized pump. For more information visit https://www.waterborepump.com.au/bore-pumps.html Address Water Bore Pump 5 Coongie Ave, Edwardstown SA 5039 Contact 1300727042