2019年10月31日星期四

Corrosion-resistant pump introduces the main performance

Decanter pump is a cantilever single-stage single-suction centrifugal pump designed for the transportation of corrosive media containing fine particles designed and manufactured using steel-lined ultra-high molecular weight polyethylene (UHMW-PE), the material is At present, the latest generation of pump corrosion resistant engineering plastics, the most prominent advantage is that it has the most excellent wear resistance in all plastics, impact resistance (especially low temperature impact). Creep resistance Environmental stress cracking) and excellent corrosion resistance. Main performance introduction: 1) corrosion-resistant wear, a pump multi-purpose, acid-base liquid slurry are applicable. 2) The pump body is made of steel-lined UHMW-PE with lining thickness of 8-20mm. The pump is applied with patented plastic lined technology. Compared with other similar pumps, the pump has the advantages of good thermal deformation resistance, anti-cracking and anti-cracking Off, the use of high temperature advantage. 3) impeller separate type, closed two, according to the media status optional. 4) Seal: K-type dynamic seal, K1-type dynamic seal, T-packing seal, T1 packing seal, C3 non-standard seal. 5) Medium: Concentration below 80% sulfuric acid, nitric acid below 50%, various concentrations of hydrochloric acid, caustic soda, both for the application of liquid slurry also apply. The main technical parameters: Temperature: -20 ℃ ~ 100 ℃ using modified materials, can be raised to above 100 ℃), import diameter 32mm ~ 350mm, flow 5 ~ 2600m3 / h, lift 80m.

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