cleaning equipment vs cleaning device

cleaning equipment and cleaning device both are nouns.

Word	Noun	Adjective	Verb	Adverb
cleaning equipment	Yes	No	No	No
cleaning device	Yes	No	No	No

As nouns, cleaning equipment and cleaning device are synonyms defined as:

cleaning equipment and cleaning device: any of a large class of implements used for cleaning

Other synonyms of cleaning equipment include cleaning implement.

cleaning equipment (noun)	cleaning device (noun)
any of a large class of implements used for cleaning	any of a large class of implements used for cleaning