Strict maintenance standards should be established for the use of asphalt insula

Asphalt insulation pump has the characteristics of low rotation speed, good speed, small volume, large flow rate, low power consumption, good self-priming ability, no need for oil injection, and easy to use for forward and reverse operation. It can be widely used for transporting petroleum and petroleum products (gasoline interchangeable copper pump wheels) and for transporting oils and liquids in factories. Loading and unloading oil tankers and oil tankers are not slow, have good speed, and are easy to use.