FSB (D) type fluoroplastic centrifugal pump

FSB (D) type fluoroplastic centrifugal pump

Product Overview:
Fluoroplastic alloy is the most excellent corrosion-resistant material in the world today. Our unit uses this material to produce FSB and FSB-D series pumps, which have strong corrosiveness, high mechanical strength, no aging, no toxin decomposition, and can transport any concentration of acid, alkali solution, oxidant, and other corrosive media. Therefore, they are widely used in industries such as chemical, petroleum, pharmaceutical, pesticide, smelting, dyeing, papermaking, electroplating, and food.
Structure description:
The FSB type fluorine alloy pump consists of a pump body, impeller, rear cover, seal, bracket, pump shaft, bearing, coupling, suspension bolt, nut, and base plate.

1. Pump body: One steel flange ring is embedded in the connecting parts on both sides, and one molded plastic alloy is made.
2. The right side of the back cover is embedded with a stainless steel plate (1Cr18Ni9Ti) molded with plastic alloy.
3. Impeller: Adopting the shaft connection method, the metal shaft is made of high-quality steel precision machined and wrapped with plastic alloy molded, so that the impeller and the metal shaft are firmly integrated, ensuring that the shaft root and the rear of the impeller can withstand the torque force during rotation. In this way, the wetted part of the medium is made of plastic alloy.
4. Mechanical seal: Adopting WB2 and ST type adjustable end face sealing technology without cooling water, made of materials such as silicon carbide, high-purity alumina ceramics, filled PTFE, graphite, etc.