Magnetic Pump

PFA/PTFE lined magnetic drive pump

CQB-F type fluoroplastic/PFA/PTFE/FEP/Teflon lining non-metallic magnetic drive centrifugal pump is a new product with no leakage and high temperature resistance and strong corrosion resistance. It adopts PTFE forming technology and has unique properties due to its strong corrosion resistant medium. The inner lining of various cast iron, carbon steel, stainless steel inner wall and pump body can not only be used for strong corrosive media under different working conditions, but also can replace expensive rare metals.They are corrosion- and wear-resistant and can handle corrosive acids, aggressive liquids including hydrochloric acid(HCl), sulfuric acid(H2SO4), chromic acid, phosphoric acid, caustic soda (sodium hydroxide,NaOH), nitric acid...

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Parameters
Features
Structure
MOC
Configuration
Application
Performance

■Flow rate: Q=0.6～100（m³/h）

■Total head: H=2～50 (m)

■Speed: n=2900rpm

■S.g.: γ ≤1

■Temperature: T=--20～180℃

■ The pump inner lining, the inner rotor of the impeller, and the isolation sleeve are all molded by pure F46 material, and no impurities are precipitated.

■ The shaft seal design of the traditional centrifugal pump was cancelled. Indirect drive with magnetic coupling to achieve zero leakage. It is very suitable for special occasions such as medicine, chemical, aviation, and standard workshops.

■ Fluorine-lined pump casing adopts high temperature annealing technology. The fluorine layer of the pump body is tightly fitted, and the fluorine is smooth and the strength is high. Very suitable for use in strong acid and alkali conditions.

■ Magnetic steel uses special materials, never demagnetizes, can smoothly transfer the torque of the prime mover to the impeller, and will not slip under large flow conditions, and can prevent the inner rotor of the impeller from contacting the rear thrust ring, thus preventing Melting fluoroplastic parts due to frictional heat, ensuring that the magnetic pump can operate normally in highly corrosive conditions;

■ The isolation sleeve is made of imported carbon fiber. It has ultra-high overpressure performance, which makes the pump set can withstand higher system pressure and can eliminate the heat generated by the metal sleeve due to magnetic eddy current;

■ Impeller rotor has the characteristics of high strength, non-deformation, corrosion resistance, smooth flow path, superior water conservancy performance, small hydraulic friction loss and high efficiency.

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■The impeller is integrally molded by PTFE, and the PTFE is wrapped with steel inside.

■The wear ring is made of PTFE or SiC

■Pump casing made of cast iron and lined with ETFE/PTFE/FEP/PVDF/PP;

■Base is cast iron

■Plain bearings, PTFE filled SIN, SIC, SSIC, etc.

Item	Factory standard	Optional configurations
Motor	Reputed China brands	ABB, Siemens, Nanyany, Jiamusi or designated brands
Bearing	Reputed China brand	SKF, NSF, FAG or designated brands
Flanges&counter flanges	China standard	European std, German std, American std, Japanese std
Couplings	Pin type	Flexible diaphragm coupling

■CQB-F type fluoroplastic/PTFE lining magnetic drive pump is widely used in Chlor-alkali, Chlorobenzene, Chemical Foil, Pickling, Pesticide, Pharmaceutical, etc.

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