– Light weight, small size, easy to install.
– Inlaid with stainless steel impeller shaft, durable wearable.
– Seal ring with the upper and lower force structure never leaks.
– Non-violent shock, and chemical erosion.
– Non-throwing or hitting.
– Mounted vertically, should not exceed 5 degrees inclination.
– Temperature of medium should not exceed 120 ?.
– Red: Positive(+)
– Yellow: Signal output.
– Black: Negative(-)