This 230v 50Hz Water Pressure System with an 2 litre accumulator tank is ideal for small fresh and saltwater pressure systems. Complete system with membrane type accumulator tank (with mounting bracket), heavy duty adjustable pressure switch and inlet strainer. Built with corrosion resistant materials and wired ready for use. Self-priming up to 1.5m (5ft) maximum. 0.12kW IP55 motor. Connections:½\" Hose or BSP suitable for use with HD26A/15 or CW194 connector for 15mm HEP2O Dimensions:Pump 379mm long, 180mm wide, 164mm high Output:13 litres/minute (2.8 gallons/minute) open flow Pressure switch: Cuts in at 1bar (15psi) - cuts out at 2bar (30psi) Packaged Dimensions: L:40.00 x H:40.00 x W:40.00cm Actual Weight:10.00 Kg (Approx. 11.00 Kg packed)