Chinese Centrifugal Pump Manufacturer
Chinese Centrifugal Pump Manufacturer
The FZB chemical pump features a compact and reasonable structure, strong corrosion resistance, reliable and tight sealing performance, stable operation, low noise, high mechanical strength, anti-aging property, non-toxic decomposition, easy maintenance, smooth flow passage, high efficiency and energy saving.It completely eliminates leakage, dripping and seepage, and is widely used in chemical industry, acid manufacturing, alkali production, smelting, rare earth processing, pesticide, dyestuff, pharmaceutical, papermaking, electroplating, electrolysis, pickling, radio electronics, chemical foil production, scientific research institutions, national defense industry and other fields.
The fluoroplastic adopted for FZB chemical pumps is specially selected by Chengxun Pump Industry for manufacturing FZB fluoroplastic alloy chemical pumps.It features excellent corrosion resistance, high mechanical strength, anti‑aging performance and non‑toxic decomposition. The pump can convey acid, alkali liquid, oxidants and other corrosive media of any concentration. Therefore, it is widely applicable to chemical, petroleum, pharmaceutical, pesticide, smelting, dyestuff, papermaking, electroplating and food industries.
The FZB self-priming pump consists of pump casing, impeller, cover, sealing parts, bracket, pump shaft, coupling, tension bolts and nuts, and base plate.
Pump CasingThe connecting parts on both left and right sides are each embedded with one steel flange ring and integrally molded with plastic alloy by compression molding.
CoverOne stainless steel (1Cr18Ni9Ti) part is embedded on the right side of the cover, which is molded with plastic alloy by compression forming.
ImpellerThe impeller adopts shaft connection structure. The metal shaft is precision-machined from high-quality steel, then externally wrapped and compression-molded with plastic alloy. The impeller and metal connecting shaft are firmly integrated as a whole, ensuring the shaft root and rear part of the impeller can bear the torque during rotation. All medium-wetted parts are made of plastic alloy.
Mechanical SealIt adopts WB2 type and ST type adjustable face seal technology without cooling water. The seal is made of silicon carbide, high-purity alumina ceramic, filled PTFE, graphite and other materials.
