I. Overview of HJ Chemical Process Pumps
The HJ Corrosion-Resistant Chemical Process Pump is a single-stage, single-suction, suspended arm centrifugal pump. Its marking, rated characteristics, and dimensions comply with the GB5662-1985 standard and are equivalent to ISO2858-1975. It belongs to the same type as the IH-type pumps promoted by the state.
HJ chemical process pumps feature components in contact with the medium, commonly made of cast iron, cast steel, 2Cr13, 0Cr18Ni9, 1Cr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, 40Cr, Monel, 1Cr18Ni12Mo2Ti, Ti (titanium), 00Cr17Ni12Mo2Ti, Hastelloy B alloy, 0Cr25Ni20, F5 series alloys, 20 alloy steel, and 0Cr25Ni6Mo3Cu2Mn2Si materials. The shaft seal uses mechanical, dynamic, and packing seals, allowing users to select as needed based on actual operating conditions.
Section 2: Applications of HJ Chemical Process Pumps
Pulp and bleaching liquid conveyance in the paper industry.
Steel Industry: Electroplating, pickling, waste acid treatment.
Alkali Industry: Ammonia-salt mother liquor from soda ash and ammonium bicarbonate production, caustic soda at room temperature from chlorine alkali production, chlorine and chlorate products, hypochlorite compounds
Electrolytic copper-nickel electrolyte, acid mist from cobalt production, ore slurry from zinc production, ammonium metavanadate from vanadium production, acid and thiourea solution from gold production, etc., transportation.
Petroleum & Chemicals: Oil Refining, Alkylbenzene Production.
Acid Manufacturing Industry: Nitric acid, sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid, etc.
Pharmaceutical Industry: Production of medicine and agricultural chemicals.
Synthetic fibers and plastics industry: Production of polyester, polyvinyl chloride, textile, and dyeing industries.
Urea and ammonium nitrate production in the N-H fertilizer industry.
Environmental Protection: Acid mist fluid transportation.
3. HJ Chemical Process Pump Model Significance and Structure Diagram
Section 4: HJ Chemical Process Pump Performance Parameters
