If you like sleek-looking, simple-constructed pumps, these stainless steel pumps may be a good choice for you. Made of 316 stainless steel construction and Teflon piston and packing, the pumps handle most liquids, including methylene chloride, trichlorethane and Freon TE. However, they are NOT recommended for Ammonium Chloride, Aqua Regia, Bromine Water, Calcium Chloride, Chloracetic Acid, Chlorine Water, Ferric Chloride, Ferrous Chloride, Freon 12, Hydrobromic Acid, Hydrochloric Acid, Hydrofluoric Acid, Sodium Hydroxide, Stannic Chloride, and Sulfuric Acid. Please check with our staff what type of content you want to store and dispense from your drums or pails so that we can suggest the best one for you.
If the liquid you are storing is compatible with this pump, you will surely enjoy repeatable strokes this pump allows (dispensing from 2 to 8 ounces per stroke).
This stainless steel type of push-pull pumps is good to use for both drums and pails. For drums, choose the pump with 2" NPS adapter. And for pails, choices are between the one with a FLEXSPOUT adapter or a set of 4 screw cap adapters.
Check them out more closely here.