The FS horizontal type glass fiber reinforced plastic centrifugal pump, has the light quality, excels in, does not distort, the heat resistance, is anti-corrosive and so on the merit. Might partially replace in the anticorrosion aspect contains stainless just, titanium several titanium alloys and so on noble metal. The axis seals: Uses outside WB2 to install the type F4 ripple mechanical seal, the sealing property is willing to depend on, the period of revolution is long. Pumps transmission and hand of rotation: Pumps through the fingernail flexible coupling, by the electric motor direct drive, from the electric motor end looked for clockwise revolves. This pumps mainly uses in to petrify, profession and so on metallurgy, dye, printing, agricultural chemicals, drugs manufacture, rare earth, chemical fertilizer, transports does not contain the solid particle, is not easy to crystallize, the temperature is not higher than 100 each kind of non- oxidized acid (hydrochloric acid, dilute sulphuric acid, formic acid, acetic acid, butyric acid) and so on the corrosive medium essential ideal equipment.