Grundfos SP 30-17 Pump: The Grundfos SP 30-17 is a stainless-steel submersible borehole pump designed to pump clean water from deep wells. It has a 15 kW (approximately 20 HP) motor, a rated flow rate of 30 m3/h, and a rated head of 131 metres. It is suitable for water supply and other high-capacity pumping applications.