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：

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

This vertical sulfuric acid pump for 93-98% concentrated acid transfer is designed for severe-duty applications in sulfuric acid production systems. With a maximum submersion depth of 3.6 meters, it delivers stable and reliable performance in drying towers, absorption cycle systems, and industrial acid circulation lines. The advanced dual-support bearing structure improves shaft stability and load distribution, using dual-row angular contact ball bearings above the liquid level to handle axial loads and one or two pairs of sliding bearings below the liquid level to absorb radial forces. Built with high-quality JSB alloy wetted components, this pump offers outstanding resistance to high-temperature sulfuric acid corrosion and significantly extends service life in continuous operation.

High Temperature Oleum Pump for Drying Tower and Absorption System Service

This high temperature oleum pump for drying tower and absorption system service is engineered for handling aggressive chemical media in demanding environments. It is suitable for transporting concentrated sulfuric acid at temperatures up to 120°C with concentrations ranging from 93% to 98%, as well as fuming sulfuric acid at temperatures of 105°C and above. The corrosion-resistant JSB alloy construction helps resist pitting, wear, and long-term chemical attack, while the precision dual-support design reduces vibration and improves operational durability. For sulfuric acid plants seeking a dependable pump for finished acid transfer and absorption system circulation, this series provides an efficient and long-lasting solution.

Chemical Centrifugal Pump for Fertilizer Industry and Corrosion Resistant Fluid Transfer

A chemical centrifugal pump is a vital piece of equipment in the fertilizer industry, designed for efficient handling of corrosive liquids, acidic media, and chemical process fluids. In modern fertilizer production, many applications involve liquid fertilizer, phosphoric acid, chemical slurry, and other aggressive substances that require stable transfer performance and strong corrosion resistance. A high-quality chemical centrifugal pump helps improve operational efficiency, reduce maintenance costs, and ensure safe, continuous performance in demanding industrial environments.

In fertilizer plants, a chemical centrifugal pump is widely used for transferring raw materials, circulating process liquids, and moving finished chemical products across different production stages. Since many of these fluids are corrosive or contain suspended solids, ordinary pumps often fail to deliver the durability required for long-term service. This is why industrial users prefer a corrosion resistant fertilizer pump specifically engineered for harsh chemical conditions. With optimized hydraulic design and suitable material construction, a chemical centrifugal pump can provide smooth flow, stable pressure, and long service life.

As a versatile pumping solution, the chemical centrifugal pump can also serve as a chemical pump, process pump, chemical transfer pump, or acid pump depending on the specific application. In fertilizer production systems involving phosphoric acid, acidic compounds, or solid-containing media, it may also perform functions similar to a slurry pump. This flexibility makes it an ideal solution for manufacturers seeking a reliable pump for multiple fluid handling duties within one integrated production environment.

One of the key advantages of a chemical centrifugal pump is its ability to handle large flow volumes with efficient energy use. This makes it especially suitable for continuous-duty processes such as liquid fertilizer transfer, acid circulation, chemical dosing, and intermediate product movement. When designed with corrosion resistant materials, the pump can withstand challenging process conditions and maintain dependable operation even in the presence of aggressive chemicals. Proper sealing systems and robust internal components further improve safety and reduce the risk of leakage or unexpected downtime.

In addition to fertilizer manufacturing, chemical centrifugal pumps are widely used in petrochemical plants, wastewater treatment, metallurgy, pharmaceuticals, and other industries requiring safe transfer of corrosive or reactive fluids. When selecting the right pump, buyers should evaluate factors such as flow rate, head, operating temperature, media concentration, solid content, material compatibility, and sealing arrangement. A professionally engineered chemical centrifugal pump offers an efficient, durable, and cost-effective solution for fertilizer industry applications, helping companies achieve better process reliability, improved safety, and lower overall operating costs.