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FYS corrosion-resistant submerged pump is a vertical structure, which is a single-stage single suction long shaft submerged pump developed and produced by our company in combination with similar products at home and abroad. Fluoroplastic submerged pump is suitable for conveying corrosive media with a temperature of 0 ℃ -120 ℃. It is higher than its peers in service temperature and service life. All parts of FYS series fluoroplastic submerged pump in contact with the medium are wrapped with fluoroplastic alloy. The lower sheath is made of high-quality silicon carbide, which has the advantages of wear resistance and corrosion resistance. Moreover, the pump body and impeller are partially immersed in the liquid, so it occupies a small area, and the shaft seal has no leakage. The rotation direction of FYS chemical pump should be started according to the direction of the pump, and the reverse operation is not allowed. When starting, the pump body must be submerged in the liquid, and the liquid level must be 180mm higher than the central line of the impeller.
Service conditions
1. Medium temperature -5 ℃ ~ 105 ℃
2. This pump can deliver highly corrosive chemical media, such as hydrochloric acid, hydrofluoric acid, boric acid, butyric acid, caustic soda, soda ash... For details, please see the "table of corrosion resistance of reinforced polypropylene plastic coated submerged pump"
3. If you need to transport special media, our factory can manufacture polyvinylidene fluoride (PVDF) or F-46 submerged pumps.
A: Reinforced polypropylene. C: Polyvinylidene fluoride. D: Fluoroplastic alloy
Selection scope
Underwater depth: l ＝ 250 －－ -2500mm
Flow: Q ＝ 1.5m3/h －－－－－－－－ 400m3 / h
Lift: H ＝ 6m - -50m
Speed: n ＝ 1450r/min －－－－－－ 2900r / min
Service temperature: -5 ℃ - -105 ℃
Main purpose
FYS corrosion-resistant submerged pump can transport acid, alkali, salt, oil, beverage and other media, and is widely used in chemical, petrochemical, fine chemical, dye chemical, instrument, light industry, metallurgy, textile, environmental protection, water treatment, medicine, food and other departments.
Structure and material
① In order to ensure the delivery of different media and long service life, there are five types of connecting materials
A: Reinforced polypropylene corrosion resistant stainless steel FRPP-1cr18Ni9Ti
B: Reinforced polypropylene titanium FRPP Ti
C: Reinforced polypropylene - other metals
D: Reinforced polypropylene fluoroplastic table box
E: Reinforced polypropylene propylene plastic coating
② In addition to the shaft, the materials of parts in contact with the medium include the following: F-4, silicon hydride, silicon carbide, titanium alloy, and reinforced polypropylene.
③ In order to prevent various problems caused by thermal expansion and cold shrinkage deformation, the connecting pipe of the pump is made of composite steel pipe with plastic inside and outside
④ The axial force and radial force generated during the operation of FYs corrosion-resistant submerged pump are received by the adjustable l-center bearing to ensure stable operation and low noise.
⑤ The lower part of the pump is equipped with water bearings. Pumps with an underwater depth of more than 1 meter are equipped with intermediate water bearings to ensure stable and reliable operation of the pump.
The meaning of FYS model
For example: 50fys-25
50 represents the diameter of suction inlet (mm)
FY stands for the code of vertical submerged pump
S stands for fluoroplastic code
25 represents lift (m)
FYS corrosion-resistant submerged pump is a vertical structure, which is a single-stage single suction long shaft submerged pump developed and produced by our company in combination with similar products at home and abroad. Fluoroplastic submerged pump is suitable for conveying corrosive media with a temperature of 0 ℃ -120 ℃. It is higher than its peers in service temperature and service life. All parts of FYS series fluoroplastic submerged pump in contact with the medium are wrapped with fluoroplastic alloy. The lower sheath is made of high-quality silicon carbide, which has the advantages of wear resistance and corrosion resistance. Moreover, the pump body and impeller are partially immersed in the liquid, so it occupies a small area, and the shaft seal has no leakage. The rotation direction of FYS chemical pump should be started according to the direction of the pump, and the reverse operation is not allowed. When starting, the pump body must be submerged in the liquid, and the liquid level must be 180mm higher than the central line of the impeller.
Service conditions
1. Medium temperature -5 ℃ ~ 105 ℃
2. This pump can deliver highly corrosive chemical media, such as hydrochloric acid, hydrofluoric acid, boric acid, butyric acid, caustic soda, soda ash... For details, please see the "table of corrosion resistance of reinforced polypropylene plastic coated submerged pump"
3. If you need to transport special media, our factory can manufacture polyvinylidene fluoride (PVDF) or F-46 submerged pumps.
A: Reinforced polypropylene. C: Polyvinylidene fluoride. D: Fluoroplastic alloy
Selection scope
Underwater depth: l ＝ 250 －－ -2500mm
Flow: Q ＝ 1.5m3/h －－－－－－－－ 400m3 / h
Lift: H ＝ 6m - -50m
Speed: n ＝ 1450r/min －－－－－－ 2900r / min
Service temperature: -5 ℃ - -105 ℃
Main purpose
FYS corrosion-resistant submerged pump can transport acid, alkali, salt, oil, beverage and other media, and is widely used in chemical, petrochemical, fine chemical, dye chemical, instrument, light industry, metallurgy, textile, environmental protection, water treatment, medicine, food and other departments.
Structure and material
① In order to ensure the delivery of different media and long service life, there are five types of connecting materials
A: Reinforced polypropylene corrosion resistant stainless steel FRPP-1cr18Ni9Ti
B: Reinforced polypropylene titanium FRPP Ti
C: Reinforced polypropylene - other metals
D: Reinforced polypropylene fluoroplastic table box
E: Reinforced polypropylene propylene plastic coating
② In addition to the shaft, the materials of parts in contact with the medium include the following: F-4, silicon hydride, silicon carbide, titanium alloy, and reinforced polypropylene.
③ In order to prevent various problems caused by thermal expansion and cold shrinkage deformation, the connecting pipe of the pump is made of composite steel pipe with plastic inside and outside
④ The axial force and radial force generated during the operation of FYs corrosion-resistant submerged pump are received by the adjustable l-center bearing to ensure stable operation and low noise.
⑤ The lower part of the pump is equipped with water bearings. Pumps with an underwater depth of more than 1 meter are equipped with intermediate water bearings to ensure stable and reliable operation of the pump.
The meaning of FYS model
For example: 50fys-25
50 represents the diameter of suction inlet (mm)
FY stands for the code of vertical submerged pump
S stands for fluoroplastic code
25 represents lift (m)
