Drive Medical 14025n low air loss mattress air pump

Here is a Drive Medical low air loss mattress air pump. On the bottom of the unit, it has a model number of 14025n. Above that in small letters it says d-30 Medical general medical equipment air pump. This is used for your air mattress. It says applied part type bf. We plugged it in and it works. We only have the pump, we do not have the mattress.