Heavy-duty Hastelloy Top Entry Mixer Oil And Gas Refining

The Heavy-duty Hastelloy Top Entry Mixer for Oil and Gas Refining is a high-performance industrial agitator designed for the most demanding chemical, petrochemical, and oil refining applications.
Constructed with premium Hastelloy alloy, this top entry mixer delivers superior corrosion resistance, mechanical strength, and longevity, making it ideal for acidic, high-temperature, and high-pressure environments commonly found in oil and gas refining, chemical reactors, and aggressive process tanks.

With optimized impeller design, top-entry mounting, and modular components, the mixer ensures efficient blending, superior mass transfer, and minimal downtime, providing a reliable solution for refining operations where performance and durability are critical.

Features

• Extreme Corrosion Resistance
  Fabricated from Hastelloy C-22/C-276, offering exceptional protection against oxidizing and reducing agents, chlorides, and strong acids, even under high-temperature conditions.

• Heavy-Duty Top Entry Design
  Provides strong axial flow and complete tank circulation, ensuring homogeneous mixing of high-viscosity fluids, slurries, and chemical additives.

• High-Temperature and High-Pressure Operation
  Engineered to withstand temperatures up to 400°C and pressures exceeding 10 bar, making it suitable for extreme oil refining processes.

• Adjustable and Optimized Mixing
  Multiple impeller options and variable-speed control allow for fine-tuning shear rates for different refining and chemical reaction processes.

• Modular and Easy Maintenance
  Designed with quick-access mechanical seals and replaceable impellers, reducing downtime and maintenance costs in critical industrial operations.

• Energy-Efficient Design
  Computational Fluid Dynamics (CFD)-optimized impellers improve flow efficiency, reducing energy consumption while maintaining superior mixing performance.

Application Areas

The Heavy-duty Hastelloy Top Entry Mixer is tailored for oil and gas refining and chemical processing, including:

• Hydrocarbon Blending
  Ensures uniform mixing of heavy oils, solvents, and chemical additives in refining processes.

• Acid and Corrosive Chemical Handling
  Handles sulfuric acid, hydrochloric acid, and other aggressive chemicals safely.

• High-Temperature Reaction Vessels
  Supports catalyst mixing, alkylation, and other high-temperature refining processes.

• Desulfurization and Hydroprocessing Tanks
  Optimizes mass transfer, heat distribution, and chemical reaction efficiency.

• Crude Oil and Petrochemical Storage Tanks
  Maintains homogeneity in large storage tanks, preventing sedimentation and phase separation.

        JiangSu KeHeng Petrochemical & Electrical Machinery Co., Ltd was founded in 1989. It is a high-tech enterprise, specialized in Professional R&D, Design, Manufacture and Installation. Mainly engaged in Petrochemical Heating Furnace, Waste Heat Recovery System, Power Plant Desulfurization Equipment, Waste Water Treatment System, Mixer etc. Products sold all over China and exported to Southeast Asia, Europe, Africa, The Middle East, Japan, India, Kazakhstan, Turkey, and many other countries.

        KeHeng has Independent R&D center and perfect product testing, inspecting equipment. With years of constant innovation, It has been awarded more than 30 utility model patents and 5 invention patents by the State Intellectual Property Office. So far, KeHeng has become into qualified vendor in supply link of several large enterprises and industry groups, for example, PetroChina, Sinopec, CNOOC etc.

• Occupying the Market with Product Quality, Gaining the Client with Corporate Reputation

• Integrity- Our foundation of foothold; Development- The eternal pursuit of KeHeng.