How does chemical pump accomplish tall encapsulated situation?

The welcome visits Shandong Hairui Zhonglian Pump Industry Co. , ltd. Website, the chemical pump that my company is a major produces manufacturer. When you need chemical pump type selecting, we will provide the before-sales service such as price of pump of chemical pump model, chemical industry, in order to offer your referenced alternative. This product information is the knowledge that how accomplishs tall encapsulated situation about chemical pump:

Chemical pump applies extensively at the branch such as chemical industry, oil, metallurgy, light industrial, synthetic fibre, environmental protection, food, medicine. It to preventing pollution, improvement the environment has main effect. So, how does manufacturer realize tall encapsulated situation to chemical pump? This issue can explain with two kinds of means.
1. sealed material
Fluorine balata is used at commonlyChemical pumpthe static state is sealed, get together 4 fluorine ethylene is used below special situation only. Mechanical and sealed move, the material configuration that the material configuration of static annulus compares hard alloy is more crucial, there is hardness difference between them.
2. sealed form
Sealed to trends, chemical pump uses filling rarely sealed, basically be mechanical and sealed, mechanical and sealed end panel having sheet and double end panel, balance type and blame balance type, balance type applies to high-pressured medium (what normally pressure is more than 1.0 MPa) is sealed, basically use at high temperature, easy crystallization, viscosity, graininess and poisonous volatilize medium. Double head machinery is sealed should will keep apart fluid infuse annular seal space inside. Pressure is general 0.07~0.1 MPa of prep above middling pressure.  The transportation of high temperature medium raised taller requirement to the structure of pump, material and support system.
Thank you to be mixed to the visit of above content very much read! This information is the introduction that how accomplishs tall encapsulated situation about chemical pump, if you still want to have farther knowledge to this problem, or want to buy this relevant product, contact personnel of my company customer service directly please, my company still produces fire pump, welcome you at any time seek advice.