WEST System dispensing pumps provide a convenient, clean and accurate way to mix epoxy resin and hardeners in the correct ratio. The mixing pumps can also be a great time-saver if you are going to be mixing epoxy often.
Each pump kit consists of two pumps - one for the epoxy resin and one for the hardener. The pumps are designed so that a single pump of each will deliver the correct amount of material for a 5:1 or 3:1 mix ratio, depending on the kit.
Alternatively you can mix WEST System epoxy by weight, or with calibrated mixing cups.
Pumps can remain in bottles once attached if desired, and can be easily transferred to your next batch or Resin & Hardener (of the same size).