RY series air-cooled heat conducting oil pump mechanical seal flush with what
RY series air-cooled heat conducting oil pump mechanical seal flush with what
RY series air-cooled heat conducting oil pump reasonable structure, excellent performance , reliable. Suitable for conveying solid particles in high-temperature liquid. RY series air-cooled heat conducting oil pump corrosion and temperature depends on the degree and major parts wetted material ( divided into three categories : 1.HT200; II.ZG230-450; III.1Cr18Ni9Ti, OCr18Ni12-Mo2Ti)
● Advantages and Features
RY series air-cooled heat conducting oil pump , advanced technology, high efficiency , long-term stable operation without leakage in the hot state , no additional cooling systems, the use of safe and reliable, in our heat carrier heating system has been widely used, has entered the industrial fields of petroleum , chemical, rubber , plastics, pharmaceuticals, textile, printing and dyeing , roads, food , RY series air-cooled heat conducting oil pump is mainly used for conveying solid particles of the weak decay of hot liquids , temperature ≤ 370 ℃, the circulation pump is an ideal . Medium containing impurities, high viscosity pump is one of the refinery maintenance problems.
In order to change the work environment often mechanical seal flush with the injection ( refer to single mechanical seal ) . What fluid flush it? Some units do light diesel oil flushing fluid . Although the refinery is very easy to get , other performance is also good , but easy it Bijing a product , then these heavy oil and mix in the economy does not pay . More important is likely to cause the pump evacuated. As is known to use , is a component of diesel 170 ~ 360 ℃ in 270 ~ 300 ℃ have more than 50% of the vaporized components , more than 90 % of component vaporized at about 350 ℃ . Obviously , light diesel oil for the heat pump is unfit for flushing fluid. Raw oil ( VGO ) to do flushing fluid catalytic cracking unit is to overcome the above disadvantages , namely to reduce the cost of production ( gas oil is not a product ) , but also avoid the pump evacuated. To reduce the viscosity of the wax , the temperature can be controlled at about 100 ℃. .
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