Pump with valve designed for: • carry out pressure tests • test the tightness of piping systems (installations water, CO, compressed air, oil) • fill solar installations • inject antifreeze into CO installations. /li> • filling solar installations • injecting antifreeze into CO installations Parameters: • pressure: 0-40 bar • tank capacity: 5 l • 1 cycle: 13 ml • arm length: 260 mm • hose length: 900 mm