3.6m Max Submersion Depth | Dual-Support Bearing System | JSB Alloy Construction
Deep-Dive Performance: Engineered for operations up to 3.6 meters submerged depth.
Advanced Load Distribution:Above Liquid: Dual-row angular contact ball bearings handle axial loads.
Submerged Zone: 1-2 pairs of sliding bearings (shaft sleeves + bushings) absorb radial forces.
Corrosion-Resistant Core: Flow-through components made of alloy withstand:120°C, 93-98% sulfuric acid
≥105°C fuming sulfuric acid
300% longer lifespan vs. standard materials (lab-verified).
Sulfuric Acid Production: Ideal for:
Drying/absorption cycle systems
Concentrated sulfuric acid (93-98%) transfer High-Temp Chemical Handling: Compatible with:
Oleum (fuming sulfuric acid) at ≥105°C
Industrial acid circulation pipelines
Why Choose This Series?
Durability: JSB resists pitting, crevice corrosion, and stress cracking.
Precision Engineering: Dual-support design reduces vibration & wear.
Product Details：
| Max.Capacity | ~3520m³/H | Max.Head | ~55m |
| Impeller Number | Single-Stage Pump | Driving Type | Motor |
| Influent Type of Impeller | Single Suction Pump | Working Pressure | 1.0 MPa |
| Usage | Pump, Pumps | Position of Pump Shaft | Vertical Pump |
| Temperature | ~120℃ | Diameter | 50~600mm |
| Material Composition | Metals and Special Alloys | International Certification | API / CE / ISO |
| Transport Package | Wooden Box Packaging | Feature1 | Corrosion Resistant |
| Origin | China | Specification | Customizable |
Vertical Sulfuric Acid Pump for 93-98% Concentrated Acid Transfer
This vertical sulfuric acid pump is specially designed for reliable transfer of 93–98% concentrated sulfuric acid in demanding chemical process systems. With a maximum submersion depth of 3.6 meters, it delivers stable operation in drying towers, absorption cycle systems, and industrial acid circulation pipelines. The dual-support bearing system improves load distribution by using dual-row angular contact ball bearings above the liquid level for axial loads and sliding bearings below the liquid for radial support. Built with high-performance JSB alloy flow-through components, this pump offers excellent resistance to pitting, crevice corrosion, and stress cracking, making it ideal for high-temperature acid service up to 120°C.
High Temperature Oleum Pump for Fuming Sulfuric Acid Circulation Systems
This high temperature oleum pump is engineered for handling fuming sulfuric acid and aggressive chemical media in severe-duty applications. Suitable for oleum at temperatures above 105°C, it provides dependable performance in sulfuric acid production lines, concentrated acid transfer, and closed-loop circulation systems. Its corrosion-resistant JSB alloy construction helps achieve a significantly longer service life compared with standard materials, while the precision dual-support design reduces vibration, wear, and maintenance frequency. For plants seeking a durable and corrosion resistant pump for sulfuric acid and oleum service, this series offers an efficient solution for continuous industrial operation.
Chemical Pump for Fertilizer Industry and Corrosion Resistant Process Applications
A chemical pump is an essential equipment solution for the fertilizer industry, designed to handle corrosive liquids, chemical slurry, and aggressive process media in demanding industrial environments. In modern fertilizer production, process fluids often include liquid fertilizer, phosphoric acid, acidic compounds, and other chemically active substances that require reliable transfer performance and strong resistance to corrosion. A high-quality chemical pump helps ensure smooth plant operation, reduce maintenance costs, and improve production efficiency across a wide range of processing stages.
In fertilizer plants, a chemical pump is widely used for transferring raw materials, circulating process liquids, and handling finished chemical products. Because many of these fluids are corrosive or contain suspended solids, standard pumps may not provide the durability needed for continuous-duty service. That is why industrial users often prefer a corrosion resistant fertilizer pump specifically designed for harsh working conditions. With proper material selection and optimized hydraulic structure, a chemical pump can deliver stable flow and dependable long-term operation in severe applications.
As a versatile pumping solution, the chemical pump can also function as a fertilizer production pump, liquid fertilizer pump, acid pump, or chemical transfer pump depending on the process requirements. In systems involving phosphoric acid, acidic slurry, or mixed fertilizer solutions, it may also share application characteristics with a slurry pump or process pump. This flexibility makes the chemical pump an ideal choice for fertilizer manufacturers seeking one reliable solution for multiple media transfer tasks throughout the production line.
A well-designed chemical pump is often built as a chemical centrifugal pump, valued for its efficient operation, smooth liquid handling, and suitability for continuous industrial use. It can be applied in liquid fertilizer transportation, phosphoric acid circulation, acid dosing systems, and process liquid transfer where stable pressure and corrosion resistance are critical. For applications involving abrasive particles or higher-viscosity fluids, specialized pump configurations can further improve wear resistance and service life.
In addition to fertilizer manufacturing, chemical pumps are widely used in petrochemical processing, wastewater treatment, metallurgy, pharmaceuticals, and other industrial sectors that require safe handling of corrosive or reactive fluids. When selecting a chemical pump, buyers should consider operating temperature, flow rate, head, media concentration, solid content, material construction, and sealing arrangement. A professionally engineered chemical pump offers an efficient, durable, and cost-effective solution for fertilizer industry applications, helping companies achieve safer production, improved transfer reliability, and lower overall operating costs.
