rotary action hand pump, does that mean I'm spinning something by hand the whole time, or is it more of a back-and-forth motion?
Question by: Kurt S on Jul 19, 2025, 4:16 PM
Rotary action means you're turning a handle in a circular motion to move the fluid. It's a continuous spinning motion, not a back-and-forth stroke like you'd get with a lever-style pump. Most folks find it pretty natural to use once they get going, and it keeps the flow smooth and steady rather than pulsing with each stroke.
Answer by: Customer Support on Jul 21, 2025, 10:25 AM