This series achieves a maximum submerged depth of 3.6 meters. It employs a dual-support structure: above the liquid level, two rows of angular contact ball bearings bear axial loads; below the liquid level, one or two pairs of sliding bearings (i.e., shaft sleeves and bushings) bear radial loads. The flow-through components are crafted from high-quality JSB alloy material, resistant to high-temperature sulfuric acid corrosion, ensuring long service life.

Used in drying and absorption cycle systems of sulfuric acid production, as well as for conveying finished concentrated sulfuric acid. Suitable for transporting sulfuric acid at temperatures ≤120°C with concentrations ranging from 93% to 98%, or fuming sulfuric acid at temperatures ≥105°C.

Product Details：

Vertical Sulfuric Acid Pump for 93-98% Concentrated Sulfuric Acid Transfer

This vertical sulfuric acid pump for 93-98% concentrated sulfuric acid transfer is specially designed for harsh chemical process environments requiring excellent corrosion resistance and long-term operating stability. With a maximum submerged depth of 3.6 meters, it performs reliably in sulfuric acid production systems, especially in drying and absorption cycle applications. The dual-support structure enhances shaft stability by using two rows of angular contact ball bearings above the liquid level to absorb axial loads, while one or two pairs of sliding bearings below the liquid level support radial loads. Made from high-quality JSB alloy, the wetted components provide strong resistance to high-temperature sulfuric acid corrosion, making this pump ideal for continuous-duty acid transfer.

High Temperature Oleum Pump for Sulfuric Acid Drying and Absorption Systems

This high temperature oleum pump for sulfuric acid drying and absorption systems is engineered for demanding industrial applications involving concentrated sulfuric acid and fuming sulfuric acid. It is suitable for handling sulfuric acid with concentrations from 93% to 98% at temperatures up to 120°C, as well as oleum at temperatures of 105°C and above. Its advanced alloy construction helps ensure long service life in severe corrosive conditions, while the precision bearing support system reduces vibration, wear, and maintenance. For sulfuric acid plants seeking a reliable pump for product acid transfer, drying tower circulation, and absorption system operation, this series offers an efficient and durable solution.

Chemical Transfer Pump for Fertilizer Industry and Corrosion Resistant Fluid Handling

A chemical transfer pump is a key equipment solution in the fertilizer industry, designed to move corrosive liquids, acidic compounds, and process chemicals safely and efficiently. In modern fertilizer production, many media such as liquid fertilizer, phosphoric acid, chemical slurry, and acidic solutions require stable transfer under harsh operating conditions. A high-quality chemical transfer pump helps improve production efficiency, reduce maintenance costs, and ensure long-term reliability in continuous industrial service.

In fertilizer plants, a chemical transfer pump is widely used for moving raw materials, intermediate process liquids, and finished chemical products between storage tanks, mixing systems, reactors, and production lines. Because these liquids often contain corrosive components or suspended solids, standard pumps may not be suitable for long-term use. That is why many industrial users choose a corrosion resistant fertilizer pump with durable materials and an optimized hydraulic design. With proper engineering, a chemical transfer pump can deliver stable flow, dependable sealing performance, and excellent resistance to corrosion and wear.

As a versatile industrial solution, the chemical transfer pump can also serve as a liquid fertilizer pump, acid pump, process pump, or chemical pump depending on the application. In systems involving phosphoric acid or acidic slurry, it may also share functional advantages with a slurry pump, especially when handling media that combine corrosion and abrasion. This flexibility makes the chemical transfer pump an ideal option for fertilizer manufacturers looking for one reliable pump type to support multiple process requirements.

A well-designed chemical centrifugal pump used for chemical transfer offers smooth operation, efficient liquid movement, and suitability for continuous-duty environments. It plays an important role in fertilizer production where accurate fluid transfer and safe chemical handling are essential. Whether used for phosphoric acid circulation, liquid fertilizer loading, chemical dosing, or acidic liquid transportation, the pump helps maintain a steady and controlled production process. In harsh industrial settings, its corrosion resistant structure can significantly extend service life and minimize unexpected shutdowns.

Beyond fertilizer production, chemical transfer pumps are also widely used in petrochemical plants, wastewater treatment, metallurgy, pharmaceuticals, and other industries that require safe handling of aggressive fluids. When selecting the right chemical transfer pump, buyers should consider factors such as flow rate, head, media composition, temperature, solid content, sealing arrangement, and material construction. A professionally engineered chemical transfer pump is the ideal choice for companies seeking an efficient, durable, and corrosion resistant pumping solution for fertilizer industry applications and broader chemical processing needs.