WHALE Universal Pump 12 Litres High Pressure. The UF1215 is one of the Universal Fresh Water Pressure Pumps offered by Whale Water Systems, delivering 12ltrs/min, the pump requires no external switching and delivers fresh water on demand. Outlets: 2 to 3. Flow rate: 12ltr/min (3.2 US gal). Max Suction Lift: 3m (10ft). Max Head 30m (99ft). Cut Out Pressure: 45psi (3bar). Recomended Fuse: 8amp. Voltage: 12v