On 2018-08-08 14:48:54
How to choose the proper plate and frame pressure filter
Pressure plate and frame filter oil machine is designed for the power plants, power stations, industrial and mining enterprises, oil warehouse, tractor station, the design such as petroleum, chemical industry, metallurgy, national defense unit, is mainly used to filter the transformer oil, switch oil, insulating oil, turbine oil, hydraulic oil, kerosene, oil, diesel oil, hydraulic oil and other oil shipping, the amount of water and pollution particles and suspended impurities, also can use stainless steel material for the vegetable oil filter.
So users friends, how to choose the appropriate plate and frame pressure oil filter?
From the perspective of our professional manufacturers to help you analyze how to choose a filter: First of all, the selection of oil filter should consider the factors of oil products. The factors influencing the type selection of the filter oil machine include temperature and viscosity, physical and chemical properties of the filter material, unit time handling capacity, solid content in the filtrate, etc.
Let's have a look at the operating conditions of the manual plate and frame pressure oil filter:
1, the content of mechanical impurities in the oil sludge or dust or suspended matter is relatively high;
2. The fluidity of the oil to be treated should not be gear oil with high viscosity, and the oil with unimpeded or smooth fluidity at room temperature is more suitable (if the viscosity is too large, you need to consider with a heating device);
3. Working environment: First, when it is to be treated, the temperature of oil products is generally appropriate at 20-80℃ or so zUI (mainly depends on the fluidity of liquid).
The plate and frame pressure filter is mainly composed of filter bed, oil pump and coarse filter. According to the characteristics of oil products, the filter bed (is the filter plate and filter frame to form the filter bed material, is it polyvinyl chloride or cast iron plate frame material), whether it needs long life, or whether it needs corrosion resistance, whether the equipment oil inlet is equipped with coarse filter device, whether it needs backflow device, etc.
If you are using on the site for a long time, according to the oil you are dealing with, you also need to consider the depletion rate of equipment consumables. When you buy, do you need to purchase more supporting filter paper, filter paper punching machine, and filter paper drying box? Make good preparation before use to avoid affecting the efficiency of oil filtration due to the lack of consumables.