Sanitary Plate Heat Exchanger (PHE)

·Detachable Structure: Plates can be individually removed for easy cleaning, replacement, and maintenance.
·Heat Transfer Efficiency: Corrugated plate design enhances media turbulence and reduces fouling adhesion.
·Flexible Adaptation: Heat transfer area can be adjusted by adding or removing plates to suit different working conditions.
·Hygienic Design: Food-grade materials and seals meet production standards for the food and pharmaceutical industries.

·Plate Material: Food-grade stainless steel 304/316L, with optional titanium alloy or other special materials.
·Sealing Gaskets: Made of food-grade EPDM or nitrile rubber, compatible with different media and temperatures.
·Design Pressure: Configurable pressure ratings according to working conditions to meet system operation requirements.
·Flow Configuration: Side-by-side or diagonal flow designs to adapt to different media inlet/outlet layouts.
·Installation Method: Vertical installation, with clamping bolts for adjusting plate compression force.
·Cleaning Methods: Supports both clean-in-place (CIP) and disassembly cleaning, suitable for hygienic production processes.

·Dairy Industry: Heat exchange for milk pasteurization, cooling, and fermentation processes.
·Beverage Industry: Heating, sterilization, and cooling processes for fruit juices and tea beverages.
·Food Processing: Heating or cooling of sauces, egg liquids, and condiments.
·Pharmaceutical Industry: Heating, cooling, and sterilization processes for pharmaceutical liquids.
·Industrial Sector: Media heat exchange in HVAC systems and industrial cooling systems.

·Reduced Heat Transfer Efficiency with Non-compliant Media Outlet Temperature
Check plates for scaling or blockage; confirm stable media flow and pressure; verify that the number of plates matches the current load.
·Media Leakage During Operation
Check if sealing gaskets are aged or displaced; confirm plates for deformation or corrosion; adjust clamping bolt compression force to the specified range.
·Cross-contamination Between Media
Troubleshoot damaged sealing gaskets; check plates for cracks or perforations; confirm that the pressure difference between media does not exceed the design range.

·Inspect plates and sealing gaskets and remove surface contaminants before installation.
·Gradually increase pressure before operation to avoid plate damage from sudden pressure changes.
·Perform regular cleaning using either CIP or disassembly cleaning to remove fouling between plates.
·Mark plate positions sequentially during disassembly and maintenance to avoid misalignment during reinstallation.
·Use specified gaskets when replacing seals, and tighten bolts evenly to the specified torque.