Shell And Tube Heat Exchanger-Flange Type

·Flanged Connection Design: End covers use a flanged structure for easy disassembly and cleaning, reducing maintenance difficulty.
·Shell-and-Tube Structure: Capable of withstanding high working pressure and temperature, adapting to different working conditions.
·Material Options: Media-contacting parts use stainless steel, supporting hygienic production requirements.
·Convenient Maintenance: The tube bundle can be pulled out for cleaning, reducing the impact of fouling on heat exchange efficiency.
·Residue-free and easy to clean: The integrated shell-and-tube design features smooth flow channels with no dead corners, meeting the sanitary cleaning requirements of the food and pharmaceutical industries and supporting CIP/SIP (Clean-in-Place/Sterilize-in-Place) processes.
·Sturdy and pressure-resistant structure: Flanged connections enhance the overall strength of the equipment, enabling it to withstand certain pressure conditions and adapt to a variety of industrial applications.
·Easy Installation and Maintenance: Standardized flange connections facilitate quick connection to piping, while the non-removable inner tube design reduces disassembly complexity, lowering maintenance costs and time.

·Structure Form: Single-pass or multi-pass shell-and-tube structure.
·Connection Method: Flanged connection, with different specifications of flanges configurable according to standards.
·Material Configuration: Shell and tube bundle made of stainless steel, compatible with food and industrial media.
·Flow Direction: Supports parallel flow or countercurrent arrangement, adjustable according to heat exchange requirements.
·Cleaning Method: The tube bundle can be pulled out, supporting both mechanical and chemical cleaning.
·Sealing Form: Flanged end covers use gasket seals, adapting to different temperature and pressure conditions.

·Food and Beverage: Heating, sterilization, and cooling processes in dairy and juice production.
·Chemical Industry: Heating, cooling, and condensation of process media.
·HVAC Systems: Heat exchange for hot water supply and heating systems.
·Industrial Cooling: Heat exchange and cooling between equipment cooling water and process media.

·Reduced Heat Exchange Efficiency with Non-compliant Media Outlet Temperature
Check the tube bundle for internal/external fouling or blockage; confirm stable media flow and pressure; verify that the temperature difference between inlet and outlet media is within the design range.
·Media Leakage at Flanged Connections
Check if flange gaskets are aged or damaged; confirm flange faces for scratches or corrosion; tighten bolts evenly to the specified torque.
·Vibration or Noise During Equipment Operation
Check if media flow rate exceeds the design range; confirm loose tube bundle supports; troubleshoot cavitation in shell-side media.

·Ensure clean flange faces during installation, align gaskets correctly, and tighten bolts evenly in a diagonal sequence.
·Gradually increase pressure and temperature before operation to avoid seal failure due to sudden changes.
·Regularly check fouling on the inside and outside of the tube bundle and perform cleaning according to process requirements.
·Mark flange and tube bundle positions during disassembly and maintenance to avoid misalignment during reinstallation, which may affect sealing performance.