Overview
The FY corrosion-resistant vertical submersible pump is a single-stage single suction long shaft submersible centrifugal pump. Its markings, rated performance points, and flange connection dimensions are equivalent to the ISO2858 international standard, and the technical conditions are based on the ISO5199 standard. Compared with the original FY type corrosive submersible pump, it has the advantages of small volume, high efficiency, good energy-saving effect, and reliable operation. Suitable for conveying corrosive media that do not contain solid particles or abrasives.
The conveying temperature of the pump is generally between 0 and 105 ℃. When the temperature is between 20-10 ℃ and 105-180 ℃, 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. The working pressure of the pump is designed at 1.6MPa.
The performance range of the pump is 1.6-2600 ㎡/h flow rate and 5-132m head.
According to the different media being transported, the material of the liquid contact part of FY type submersible pump can be made of cast iron (represented by symbol H), cast iron, 1Cr18Ni9Ti (represented by symbol B), 1Cr18Ni12Mo2Ti (represented by symbol M), 304, 304L, 316, 316L, 904, Lewmet alloy, 20 alloy and other materials.

Example of Model Meaning Explanation
B - The order of cutting impeller diameter, represented by A, B, and C
Rated head (M) for uncut impeller at 50 basic speed
M-Material code: H is cast iron, B is stainless steel
M is molybdenum titanium dioxide. Please specify the detailed code for other materials
FY series code

100-吸入口直径 （mm）