Hi,
I am MD Hussain, I am a mechanical design engineer. I have 5 years of experience in design and development of machines for defense. Your language is not much clear to me, as I understood, I have calculated power required for your pump to meet specifications mentioned by you is as follows,
q = flow (m3/h) 0.01
ρ = density of fluid (kg/m3) 1000
g (m/s2) 9.81
h = differential head (m) 0.3556 or (14 Inches)
Power required to operate the pump is 0.01 W (Theoretically)
Above parameter that I calculated is a sample, it has some more parameters to be calculated. Please share clear details in English language so that I can help you.