We will be closed on November 25, 2021 and November 26, 2021 in observance of the Thanksgiving holiday. We will resume normal operations on November 29, 2021. Wishing you a safe and happy holiday from all your friends at SparkFun!


Receive a free SparkFun USB Thumb Drive with every order this weekend. Details.

Member #657594

Member Since: March 5, 2015

Country: United States

  • Hi I used this pump in various applications it works(or sucks) very well, but now I want to know how can I get the relationship between the attached weight to pump to lift and the corresponding drop in pressure. Please provide such relationship if anyone has found it. Also I request SF guys to tell me same if possible.

No public wish lists :(