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
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 Sulfuric Acid Transfer
This vertical sulfuric acid pump for 93-98% concentrated sulfuric acid transfer is engineered for severe-duty chemical applications requiring high corrosion resistance and long service life. Designed for a maximum submersion depth of 3.6 meters, it delivers stable operation in sulfuric acid production systems, especially in drying and absorption cycle processes. The dual-support bearing system improves load distribution, with dual-row angular contact ball bearings above the liquid level handling axial loads and sliding bearings in the submerged zone supporting radial loads. Flow-through components made of high-quality JSB alloy provide outstanding resistance to high-temperature sulfuric acid corrosion, making this pump ideal for continuous transfer of concentrated sulfuric acid at temperatures up to 120°C.
High Temperature Oleum Pump for Drying Tower and Absorption System Applications
This high temperature oleum pump for drying tower and absorption system applications is specially developed for handling fuming sulfuric acid and other aggressive chemical media in industrial acid circulation pipelines. Suitable for oleum at temperatures of 105°C and above, it offers dependable performance in harsh process environments where conventional materials fail quickly. The advanced JSB alloy construction helps resist pitting, crevice corrosion, and stress cracking, while the precision dual-support design reduces vibration and wear during long-term operation. For sulfuric acid plants seeking a reliable and corrosion resistant pump for concentrated acid transfer and absorption tower circulation, this series provides an efficient and durable solution.
Acid Pump for Fertilizer Industry and Corrosion Resistant Chemical Transfer
An acid pump is a critical solution for the fertilizer industry and other chemical processing sectors where corrosive liquids must be transferred safely, efficiently, and continuously. In fertilizer production, many process fluids contain acidic compounds, phosphoric acid, chemical solutions, or mixed media that can quickly damage standard pumping equipment. That is why a high-performance acid pump is essential for ensuring reliable fluid transfer, improving plant efficiency, and reducing maintenance costs in demanding industrial environments.
In modern fertilizer plants, an acid pump is commonly used for handling liquid fertilizer, phosphoric acid, acidic slurry, and other aggressive process liquids. Because these media often contain corrosive components or suspended solids, ordinary pumps may suffer from rapid wear, leakage, or unstable performance. A professionally designed corrosion resistant fertilizer pump provides the material strength and hydraulic stability required for long-term operation. With proper construction, an acid pump can maintain smooth flow and dependable service under severe chemical conditions.
As a type of chemical pump, the acid pump is widely applied in fertilizer production lines, acid circulation systems, dosing units, and chemical transfer processes. It may also serve as a chemical transfer pump, process pump, or chemical centrifugal pump, depending on the application and operating requirements. In systems where acidic liquids must be transferred between storage tanks, reactors, and production equipment, the pump plays a vital role in maintaining process continuity and operational safety.
A major advantage of a high-quality acid pump is its versatility. It can be used not only for acid transfer but also for handling liquid fertilizer, phosphoric compounds, and certain abrasive or particle-containing process media. In such applications, it may share performance characteristics with a slurry pump, especially when wear resistance is as important as corrosion resistance. This makes the acid pump suitable for a broad range of fertilizer and chemical industry applications where both durability and transfer efficiency are required.
In addition to fertilizer manufacturing, acid pumps are also widely used in petrochemical processing, wastewater treatment, metallurgy, and other industrial sectors that involve corrosive liquid handling. When selecting the right acid pump, buyers should evaluate factors such as acid concentration, operating temperature, flow rate, head, material construction, sealing arrangement, and media composition. A well-engineered acid pump offers a dependable, corrosion resistant, and cost-effective solution for fertilizer industry operations, helping companies achieve safer production, longer equipment life, and more efficient chemical transfer.
