Can I use the sprayer to apply fertilisers such as liquid nitrogen?

Yes, Goldacres sprayers, when used with the correct nozzles and care, can be used to apply liquid fertilisers. All chemicals have corrosive properties to some degree. Prevent damage to the machine by always consulting the chemical MSDS or the chemical supplier for advice concerning the corrosive properties of the chemical. It is the responsibility of the operator to carry out preventative and ongoing maintenance to the machine, particularly while applying chemicals with highly corrosive properties, such as liquid nitrogen. Machine components should be coated with G15 prior to use. Once washed down, G15 should be re-applied.