Rope and Piston Pwnp

Main Article Content

Wlnai Srl-amporn

Abstract

Rope and piston pump is a hand-operated water lifting device for shallow well.
It composes of 4 parts, i.e. a rismg main pipe, a loop of nylon rope with a senes of
wooden piston, a car-tire wheel and handle, and a bottom part. A series of wooden pISton
is attached to a loop of nylon rope with a spacing of about 1.5 meter. The rope IS driven

Article Details

How to Cite
Srl-amporn, W. (2013). Rope and Piston Pwnp. Engineering and Applied Science Research, 21(1-2), 45–56. Retrieved from https://ph01.tci-thaijo.org/index.php/easr/article/view/8134
Section
ORIGINAL RESEARCH