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.
Product Details：
| Max.Capacity | 150~25000m³/H | Max.Head | 10~260m |
| Impeller Number | Single-Stage Pump | Driving Type | Motor |
| Influent Type of Impeller | Single Suction Pump | Working Pressure | High Pressure Pump |
| Pump Casing Combined | Verticaljoint Surface Pump | Position of Pump Shaft | Vertical Pump |
| Impeller | Closed | Mounting Height | Suction Centrifugal |
| Diameter | 150~1000mm | Usage | Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump |
| Pressure | 2.5MPa~3.5MPa | Flow | 150~25000m³/H |
| Temperature | -30℃~140℃ | Head | 10~260m |
| Specification | Customizable | Transport Package | Export Wooden Packaging |
| Origin | China |
Vertical Sulfuric Acid Pump for 93-98% Concentrated Acid Transfer and Circulation
This vertical sulfuric acid pump for 93-98% concentrated acid transfer and circulation is engineered for high-performance operation in sulfuric acid production systems. Designed for a maximum submersion depth of 3.6 meters, it provides stable and reliable service in drying and absorption cycle applications. The advanced dual-support bearing system optimizes load distribution, using dual-row angular contact ball bearings above the liquid level to handle axial loads, while one or two pairs of sliding bearings below the liquid level absorb radial forces. Constructed with high-quality JSB alloy, the wetted components offer excellent resistance to high-temperature corrosion, pitting, and stress cracking, delivering significantly extended service life compared to conventional materials.
High Temperature Oleum Pump for Drying Tower and Industrial Acid Circulation Systems
This high temperature oleum pump for drying tower and industrial acid circulation systems is designed for handling aggressive chemical media under extreme conditions. 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 precision-engineered dual-support structure reduces vibration and wear, ensuring smooth operation in continuous-duty environments. Widely used in sulfuric acid plants for absorption systems, drying towers, and industrial circulation pipelines, this pump provides a durable, corrosion-resistant, and efficient solution for high-temperature acid transfer applications.
