Self-priming diaphragm pump, which means it does not need to be filled with liquid before starting. The pump is designed to be moved easily from one IBC to another. All components in and around the pump are designed to withstand AdBlue. The pump is fitted with an automatic dispensing nozzle that shuts off when the tank is full. It is also equipped with a flow meter. The dispensing nozzle is designed so that the spout breaks off if the hose is pulled sharply. This design allows the spout to be replaced instead of discarding the entire nozzle. All components in and around the pump are designed to withstand urea.