About glass fiber reinforced plastic pump selection and application of a brief description

October 11, 2020

[Asia pump network] FRP submerged pump and medium contact parts, Department of polyvinyl butyral modified phenolic glass fiber, high temperature molded phenolic fiberglass parts, connecting pipe, the liquid pipe using semi-dry method Phenolic fiberglass pipe made of rolling process, the assembly of the impeller hub are made of phenolic cement bonded with the pump shaft, the assembly of the liquid are bonded with phenolic cement, into the liquid all without metal and media contact, corrosion resistance The performance is absolutely reliable, the product has the advantages of light weight, high strength, no deformation, temperature resistance and corrosion resistance. It can partially replace the precious metals such as molybdenum stainless steel, titanium and titanium alloy in corrosion protection. Pump in the direction of transmission and rotation: The pump is driven directly by the motor via a claw-type flexible coupling and the pump is rotated clockwise from the motor end. A brief description of selection and application of FRP submerged pump FRP submerged pump design parameters: FRP submerged pump Model Flow Q Lift H (m) Speed ​​(r / min) Power N (kw) Efficiency n (%) m 3 / h L / s Shaft motor 25WSY-22 Type a 2.88 0.80 22 2900 1.35 2.2 13 4.05 1.12 18 1.18 17 6.48 1.80 15 1.06 25 25WSY-30 2.88 0.80 30 2900 1.85 3 13 6.48 1.80 20 2.10 17 9.00 2.52 15 1.45 25 40WSY-25 5.76 1.60 25 2900 2.85 4 14 8.10 2.24 20 1.09 21 13.32 3.70 15 1.83 30 40FSY-22 8.10 2.24 22 2900 1.09 3 44 15.84 4.4 18 1.45 53 20.00 5.50 15 1.83 44 40FSY-18 6.48 1.80 18 2900 1.00 2.2 32 15.00 4.17 15 1.20 51 21.60 6.00 12 1.76 42 40WSY-50 Type b 6.48 1.80 50 2900 6.35 7.5 14 8.64 2.40 45 5.56 19 14.40 4.00 35 4.76 30 40FSY-35 10 2.8 34 2900 1.86 4 50.6 20 5.5 30 2.62 64 30 8.3 24 3.09 63.5 50FSY-35 30 8.3 35 2900 4.94 7.5 58 45 1.5 32 5.59 70 55 15.1 28 6.33 66 50FSY-35A 25 7.0 26 2900 2.83 5.5 63 35 9.7 25 3.35 70 45 12.5 22 3.87 69 50FSY-20 18 5.0 20 2900 1.64 4 60 30 8.3 16 2.4 55 35 9.7 12 2.6 44 80FSY-3 5 56 15.5 35 2900 8.45 15 63 92 25.5 29 10.1 72 110 30.5 25 10.80 69 80FSY-35A 45 12.5 26 2900 5.12 11 62 69 19.2 22 6.2 67 90 25.0 19 7.35 63 FRP submerged pump is widely used in chemical, petrochemical, smelting , Dyes, nong medicine, pharmaceutical, rare earth, fertilizer and other industries, transportation of non-suspended solid particles in the tank, not easy to crystallize, the temperature is not higher than 100 ℃ of various non-oxidizing acid (hydrochloric acid, sulfuric acid, formic acid, acetic acid , Butyric acid) and other corrosive media the most ideal equipment. (Editor: Huang Nengwen QQ :)

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