Summary:
GY type high temperature molten salt series submerged pump, for many years in the factory is a production RY type according to the needs of users on the basis of molten salt pump, refer to overseas same type product development and design of the structure of the RY type upgrading products.
GY series more alternatives RY type molten salt pump product series more perfect, longer service life, and from a single transport, molten salt and then converted to in addition to the molten salt, high temperature can be used as chemical material conveying at the same time, the use of medium temperature < 540 ℃.
GY series are designed to give full consideration to the transmission part of cooling, the medium of the saturated steam seal, such as working condition of the original RY type pump structure for a number of enhancements and validated by test:
1, bearing area is equipped with cooling device, make the bearing working environment is not affected by high temperature medium.
2, cooling water, direct contact with shaft medium of high temperature will not pass by shaft to rotate.
3, unique structure, to ensure that the cooling water is definitely not into the medium.
4, do not need to maintenance of high temperature resistant sealing device, make the saturated steam escape from medium to be delivered, (especially in the condition of transmission of molten salt, even a small amount of nitrite saturated steam is also harmful to human body, cause cancer.)
The combination of a variety of high temperature resistant, corrosion resistant wear resistant material, make the GY series under the high temperature liquid pump not only apply to such as membrane method, solid base, organic fluorine crack interfaces using binary, ternary components of molten salt, also can be used in phosphate fertilizer, oil cracking device of high temperature fluid conveying, etc. Due to completely eliminate the heat transfer to the transmission parts, so the GY series pump is the same type under the high temperature liquid pump (molten salt pump) life is greatly improved.