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 | 10~260 |
| Impeller Number | Single-Stage Pump | Driving Type | Motor |
| Position of Pump Shaft | Vertical Pump | Working Pressure | High Pressure Pump |
| Mounting Height | Suction Centrifugal | Pump Casing Combined | Verticaljoint Surface Pump |
| Usage | Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump | Impeller | Closed |
| Flow | 150~25000m³/H | Diameter | 150~1000mm |
| Head | 10~260m | Pressure | 2.5MPa~3.5MPa |
| Transport Package | Export Wooden Packaging | Temperature | -30℃~140℃ |
| Origin | China | Specification | Customizable |
API 610 Sulfuric Acid Resistant Centrifugal Pump for High-Temperature Chemical Transfer
Our API 610 pump series is specially engineered for sulfuric acid transfer and high-temperature chemical handling. With a maximum submerged depth of 3.6 meters, dual-support bearing system, and JSB alloy construction, these pumps provide exceptional durability and reliability. The above-liquid dual-row angular contact ball bearings handle axial loads, while submerged sliding bearings absorb radial forces, ensuring stable, vibration-free operation. Ideal for concentrated sulfuric acid (93–98%) and fuming sulfuric acid ≥105°C, this pump delivers up to 300% longer lifespan than standard materials, making it perfect for industrial acid circulation and high-temperature chemical pipelines.
Dual-Support API 610 Pump for Industrial Acid Circulation and Sulfuric Acid Production
This API 610 pump features a dual-support design that minimizes wear and reduces maintenance needs, ensuring long-term precision performance in industrial acid circulation systems. Corrosion-resistant JSB alloy components withstand severe chemical environments, including drying and absorption cycle systems in sulfuric acid production. Optimized for oleum and concentrated sulfuric acid transfer, these pumps combine energy-efficient operation with high reliability. Trusted for industrial sulfuric acid pipelines, chemical processing, and fuming acid applications, this series is the ideal solution for plants requiring API 610 standard centrifugal pumps with superior durability and chemical resistance.
High-Performance API 610 Centrifugal Pumps for Sulfuric Acid and Industrial Applications
Our API 610 pump series delivers exceptional performance for industrial pumps and high-demand chemical applications, including sulfuric acid transport and fuming acid handling. Engineered with JSB alloy construction, these API 610 / ISO 13709 centrifugal pumps resist corrosion, pitting, crevice corrosion, and stress cracking, ensuring durability even in harsh environments with concentrated sulfuric acid (93–98%) or oleum ≥105°C. The dual-support bearing system—dual-row angular contact ball bearings above the liquid and sliding bearings below—provides optimal axial and radial load distribution, reduces vibration, and extends service life, achieving up to 300% longer lifespan than conventional materials.
This series includes versatile configurations such as API 610 OH2 pumps for horizontal single-stage operations and API 610 BB2 centrifugal pumps with back-to-back bearing support for heavy-duty continuous processes. These pumps are ideal for API 610 chemical process pump applications, including industrial acid circulation pipelines, sulfuric acid production cycles, and high-temperature chemical transfer. With a maximum submersion depth of 3.6 meters, these pumps ensure smooth, reliable operation in demanding industrial environments.
Our API 610 pump suppliers provide expert guidance to help select the right pump model for your specific industrial or chemical application. These industrial pumps are compliant with international standards, including ISO 13709, API 610, GB/T5656-2008, and GB/T13007-2011 energy efficiency benchmarks, ensuring reliable performance, reduced energy consumption, and long-term operational stability. Applications span thermal power plants, chemical plants, water treatment facilities, and high-temperature acid circulation systems.
By choosing this API 610 pump series, plant operators and engineers gain access to high-efficiency, durable, and low-maintenance centrifugal pumps that meet the stringent requirements of modern industrial processes. Whether you need an API 610 / ISO 13709 centrifugal pump, API 610 OH2 pump, or API 610 BB2 centrifugal pump, these solutions provide precise, reliable, and corrosion-resistant performance for sulfuric acid, oleum, and other demanding chemical process environments. Trusted by global industries, these industrial pumps are the benchmark for efficiency, durability, and compliance with international pumping standards.
