FDV series high temperature slurry pump is a single stage end suction cantilever centrifugal pump, which flow parts are lined with ultra-high molecular weight polyethylene (UHMWPE), and it has excellent performance of corrosion resistance, wear resistance, impact resistance. Fluorine plastic lined wear-resistant centrifugal pumps are used to handle with slurry containing solid particles and sewage containing various impurities, as well as acid and alkali medium. They are especially suitable for conveying hydrofluoric acid, fluorosilicic acid, phosphoric acid, hydrochloric acid, dilute sulfuric acid, concentrated alkali and other medium containing a great number of particles.
1. The flow parts are all lined acid-resistant and wear-resistant ultra-high molecular weight polyethylene (UHMWPE).
2. The metal frame of the acid-resistant wear-resistant slurry pump has strong bonding force with UHMWPE materials, which has impact resistance, steady operation and long service life.
1.The pump body is composed of a metal skeleton and a lining of ultra-high molecular weight polyethylene, with a lining thickness of 8 ~ 20mm;
2. According to the amount of solid content, open, closed, semi-open impeller could be selected.
3. According to the working conditions, mechanical seal, packing could be selected.
Main spare parts (without auxiliary impeller)
1. Inlet pipe
2. Inlet pad
3. Front splint
4. Front pump cover
5. Pump casing
6. Impeller
7. Rear pump cover and rear splint
8. Base plate
9. Motor
10. Outlet pad
11. Outlet pipe
12. Impeller end assembly
13. Sealing component
14. Bearing housing
Main spare parts (auxiliary impeller)
1. Inlet pipe
2. Inlet pipe
3. Front splint
4. Front pump cover
5. Impeller
6. Pump body
7. Auxiliary impeller
8. Abutment ring
9. Shaft
10. Base plate
11. Impeller end assembly
12. Outlet pad
13. Outlet pipe
14. Rear pump cover
15. Rear splint
16. Sealing component
17. Bearing housing
18. Motor
The liner of flow parts are all made from corrosion-resistant and wear-resistant ultra-high molecular weight polyethylene (UHMWPE) materials, which have characteristics of high hardness, strong flexibility strong wear resistance, acid resistance, and small thermal expansion coefficient.
Pump casing & cover: lining materials could be selected: UHMWPE (Ultra-high Molecular Weight Polyethylene), PFA (Perfluoroalkoxy resin), PVDF(Polyvinylidene Fluoride), PVDF (Fluorinated Ethylene-Propylene), etc.
ABB, Siemens, Nanyany, Jiamusi or designated brands
Bearing
Reputed China brand
SKF, NSF, FAG or designated brands
Mechanical seal
Zigong brand
Burgmann, Sihuan Riji, Chengdu Yitong
Flanges&counter flanges
China standard
European std, German std, American std, Japanese std
Couplings
Pin type
Flexible diaphragm coupling
Sulfuric acid phosphate fertilizer industry: transport of dilute acid, mother liquor, sewage, seawater, silica-containing fluorosilicic acid, phosphate slurry and other media.
Non-ferrous metal smelting industry: Especially suitable for lead, zinc, gold, silver, copper, manganese, drill, rare earth and other wet smelting of various acid, corrosive pulp, slurry (filter press) electrolyte, sewage and other media transportation.
Chemical and other enterprises: all kinds of sulfuric acid, hydrochloric acid, alkaline, oil clear liquid or slurry positions.
Chlor-alkali industry: hydrochloric acid, liquid alkali, electrolyte, etc.
Water treatment industry:pure water, high purity water, sewage (leather sewage, electroplating sewage, electronic sewage, paper sewage, textile sewage, food sewage, domestic sewage, pharmaceutical sewage, etc.).
Iron and steel enterprises: sulfuric acid, hydrochloric acid post of pickling system, sewage with impurities.
Supporting wet desulfurization dust collector: it can apply to alkaline, acidic and corrosive sections at the same time.
