chemical centrifugal pump

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).

Application Scope

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.

Chemical Centrifugal Pump for High-Temperature Sulfuric Acid Processing

Our chemical centrifugal pump is engineered for demanding sulfuric acid applications, especially within chemical synthesis and acid production systems. With a 3.6-meter submersion depth and a dual-support bearing system, it provides exceptional operational stability during high-temperature and corrosive chemical transfer. Built from JSB corrosion-resistant alloy, it withstands concentrated sulfuric acid at 120°C and fuming sulfuric acid at ≥105°C, delivering extended service life and reliable performance in harsh industrial environments.

Industrial Acid Centrifugal Pump for Corrosive Chemical Media Handling

Designed for continuous-duty industrial operations, this acid centrifugal pump is optimized for transporting aggressive chemical media, including 93–98% sulfuric acid and oleum. Its robust bearing configuration effectively distributes both axial and radial loads, ensuring smooth operation and reduced vibration. With advanced anti-corrosion construction, this industrial-grade pump performs exceptionally well in refineries, chemical plants, and acid synthesis lines.

Chemical Centrifugal Pump – High-Performance Acid Pump for Chemical Synthesis and Industrial Acid Transfer

The chemical centrifugal pump is engineered to deliver outstanding performance in demanding chemical synthesis and sulfuric acid production environments. With a maximum submersion depth of 3.6 meters, it is built to operate reliably in deep-tank configurations, supporting a wide range of corrosive chemical transfer processes. The advanced dual-support bearing system ensures stable load distribution: above the liquid level, dual-row angular contact ball bearings effectively carry axial loads, while the submerged section incorporates one to two pairs of sliding bearings, including shaft sleeves and bushings, to absorb radial forces. This structural design greatly reduces operational vibration, enhances mechanical stability, and extends overall service life.

All flow-through components are crafted from JSB corrosion-resistant alloy, which offers exceptional durability and chemical compatibility. This material is proven to withstand 93–98% concentrated sulfuric acid at temperatures up to 120°C and fuming sulfuric acid (oleum) at or above 105°C, maintaining structural integrity under extreme chemical attack. Laboratory verification confirms that the pump’s service life is up to 300% longer than standard materials commonly used in industrial chemical pumps.

This acid centrifugal pump is widely applied in sulfuric acid production systems, including drying and absorption cycles, high-temperature acid transfer lines, and continuous chemical synthesis operations. It is also ideal for industrial acid circulation pipelines in chemical plants, metallurgical facilities, and high-temperature process units. Its superior resistance to pitting, crevice corrosion, and stress cracking makes it a dependable solution for long-term use in corrosive environments.

Engineered for precision, safety, and durability, this chemical centrifugal pump ensures stable operation, reduced downtime, and lower maintenance costs. Whether used for sulfuric acid synthesis, oleum handling, or general corrosive chemical transfer, it delivers consistent performance and reliability. For industries requiring high-efficiency, corrosion-resistant pumping solutions, this pump series provides a robust, long-lasting, and highly efficient choice aligned with modern industrial chemical processing needs.