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 designed for demanding chemical process applications requiring high corrosion resistance and stable long-term performance. With a maximum submerged depth of 3.6 meters, it is well suited for sulfuric acid production systems, especially drying and absorption cycle operations. The dual-support structure improves shaft stability and load distribution, using two rows of angular contact ball bearings above the liquid level to carry axial loads, while one or two pairs of sliding bearings below the liquid level support radial loads. Manufactured with high-quality JSB alloy wetted components, this pump provides excellent resistance to high-temperature sulfuric acid corrosion and helps extend service life in continuous-duty environments.

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 handling concentrated sulfuric acid and fuming sulfuric acid under harsh operating conditions. It is suitable for transporting 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. The robust submerged design and corrosion-resistant alloy construction make it an ideal choice for finished acid transfer, industrial acid circulation, and absorption system service. For plants seeking a reliable and durable pump solution for aggressive acid media, this series offers efficient performance, reduced wear, and dependable operation.