Capacity of a rotary gear pump can be varied by__________________?

A. All A., B. and C.

B. Bypassing liquid from the suction or discharge line

C. Changing the speed of rotation

D. Bleeding air into suction

Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.

Discuss the answer or suggest a sourced correction
Thank you for contributing.
Your comment was submitted and will appear after editorial review.

Your email is used only for moderation and is never displayed. Spam, copied material and fabricated endorsements are rejected.