The feeding nozzles are divided into two categories: manual feeding nozzle and automatic feeding nozzle.
The feeding nozzle are also divided based on the liquid they feed: diesel nozzle, petrol nozzle, water nozzle, oil nozzle, AdBlue nozzle. Depending on the flow rate, the nozzle can have a flow rate between 20 l/min and even 280 l/min.