Horizontal Centrifugal Pump For Acid Chemical Process
- Gaotian
- Shanghai
- 15days
- 1500
The over-current parts of the pump body, impeller, pump cover, etc. in contact with the medium are lined with A3 steel and F46 shaft seals are used for advanced bellows mechanical seals. Actual use has shown that the pump has the advantages of corrosion resistance, non-aging, high mechanical strength, stable operation, advanced and reasonable structure, reliable sealing performance, convenient disassembly and maintenance, and long service life. It is widely used in industries such as chemical, pharmaceutical, petroleum, metallurgy, pickling, power, electroplating, dyeing, pesticides, etc., and can continuously transport sulfuric acid, hydrochloric acid, acetic acid, hydrofluoric acid, nitric acid, strong alkali, strong oxidant, organic flux, and reducing agent with any concentration under the temperature conditions of -20℃ to +100℃. It is a new energy-saving product that replaces the FSB fluorine pump and IH chemical centrifugal pump, and has good versatility and interchangeability with the IH chemical centrifugal pump.
The applications of chemical process pumps
●In the paper industry: conveying of pulp cooking liquor and bleaching liquor.
● In the steel industry: electroplating, pickling, and acid waste treatment.
●In the alkali industry: transporting of ammonium salt mother liquor produced by soda and ammonia joint alkali, caustic soda produced by chlor-alkali, chlorine products, and chlorates, hypochlorites.
● In non-ferrous metallurgy: electrolyte for electroplating copper and nickel, acid mist solution for cobalt production, slurry for zinc production, ammonium metavanadate for vanadium production, acid and thiourea solution for gold production.
● In petrochemical industry: refining of petroleum aldehyde, production of alkyl benzene.
● In the acid production industry: production of nitric acid, sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid, etc.
● In the pharmaceutical industry: production of medicines and pesticides.
● In the synthetic fiber and plastic industry: production of polyester, polyvinyl chloride, textiles, and dyeing industries.
● In the fertilizer industry: production of urea, ammonium nitrate.
● In environmental protection: conveying of acid mist solution.
Structural features of Chemical Process Pumps
The pump cover is fixed on the intermediate support by a stop, and then the pump cover is clamped in the middle through the connection of the pump body and the stop of the intermediate support. The pump body is axially suctioned and radially discharged, with a foot support type that can be directly fixed on the base. The suspension components are fixed on the intermediate support by a stop, and supported on the base by the suspension bracket. For easy disassembly, an extended coupling is designed, so that the inlet and outlet connecting pipelines, pump body, and motor do not need to be disassembled during maintenance. Only the middle connecting part of the coupling needs to be removed to take out the rotor components for maintenance. This is a common structural form.
Performance Range of Chemical Process Pumps
Flow rate Q: 6.3 - 400m3/h
Head H: 5 - 132m
Speed n: 2900, 1450r/min
Power: 0.55 - 110KW
Inlet diameter: 50 - 200mm
High working pressure: 1.6Mpa
