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ProMinent DULCO®Trans are barrel pumps for metering fluid media. DULCO®Trans pumps are available in three different sizes. They are used for bottling, depleting and decanting fluids from canisters, barrels and reservoirs. Their metering capacity is 317, 793, 1,110 gph (1,200, 3,000, 4,200 L/h), depending on the size. Metering hose and drawing pistol are included.