RY series electric horizontal high temperature magnetic drive centrifugal Oil Pump
With scientific construction and fine performance, RY series pump is been used in transporting high temperature liquid without solid particles. working temperature is depended on the material of the parts. ( the material consists of three kinds: HT200,ZG230-+450, 1Cr18Ni9Ti, OCr19Ni12o2Ti,SS304,SS316).
Magnetic seal / coupling introduction:
Magnetic seal has long service life of the reason is mainly between the seals to maintain a very thin oil film to avoid dry friction between the end face, and to comprehensively consider the effect of the wear and leakage, magnetic seal is the best face lubrication state of boundary lubrication condition.Under normal circumstances, magnetic sealing work under boundary lubrication condition.Friction pair of end face in boundary lubrication condition, relative to the dry friction, boundary friction has lower friction coefficient, can effectively reduce the face wear and prolong service life, end formation fluid lubrication and friction pair will cause leakage.Establish magnetic seal face fluid lubrication is to improve the service life and solve the contradiction in the friction - and wear a effective method.Magnetic seal based friction pair of end face fluid lubrication method is to use appropriate between ring and static ring the gravity and the friction pair of end face of rotary produced under the action of hydrodynamic lubrication film, formation fluid dynamic pressure liquid membrane, and avoid formation fluid lubrication.
In addition, the permanent magnet of magnetic seal ring and static ring together, according to different conditions, different specifications of the permanent magnet, the formation of the appropriate gravity, make the pressure force is formed between the seals is greater than the pressure difference on both sides of the face, thus forming a good sealing performance between the seals.
1, petroleum and chemical industry;
2, the oil industry;
3, synthetic fiber industry;
4, textile printing and dyeing industry;
5, plastic and rubber industry;
6, papermaking industry;
7, wood industry;
8, building industry;
Performance Scope of RY Hot oil pump
2. Head: 10~125m
3. Temperature:-20°C~300°C ,pump with water cooling equipment can bear 400 degree.
4.Pump Body:Cast Steel, SS304, ss316
5.Packing and mechanical Seal Conbined
Data sheet(part of parameters)
Botou Honghai Pump Co.,Ltd
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Product Categories : Chemical pump > Magnetic centrifugal pump