summary:
FY and FYS corrosion-resistant vertical submersible pumps are single-stage single suction long shaft submersible centrifugal pumps. Their markings, rated performance points, and flange connection dimensions are equivalent to the ISO2858 international standard, and their technical conditions are based on the IS05199 standard. Compared with the original FY corrosion-resistant submersible pump, it has the advantages of small size, high efficiency, good energy-saving effect, and reliable operation. Suitable for conveying corrosive media that do not contain solid particles or abrasives.
The delivery temperature of the pump is generally between 0 and 105 ℃. When the temperature is between -200~0 ℃ and 105~18 ℃, insulation jackets and cooling jackets can be used, and low-temperature or high-temperature wear-resistant guide bearings can be used. Users should explain this situation.
If there are a small amount of solid particles or impurities in the conveying medium, our company's TCN cantilever submersible pump can be used, which has stable and reliable performance.
The working pressure of the pump is designed to be 1.6MPa.
The performance range of the pump is 1.6-2600m3/h flow rate and 5-132m head.
According to the different media being transported, the material of the liquid contact part of FY type vertical submersible pump can be made of cast iron (represented by symbol H), cast steel, 1Cr18Ni9Ti (represented by symbol B), 1Cr18Ni12M02Ti (represented by symbol M), 304, 304L, 316, 316L, 904, Lewmet alloy, 20 alloy and other materials.
The FYS corrosion-resistant submersible pump is suitable for transporting almost all chemical media in industries such as chemical, medical, coinage, dyeing, metallurgy, environmental protection, and pesticides. (Except for a few media such as molten metal lithium, sodium, potassium, chlorine trifluoride, etc.).