Plate heat exchangers consist of efficient heat transfer corrugated plates and frames. The plates are bolted between fixed and movable clamping plates, forming numerous channels inside the heat exchanger. Rubber seals are used between the plates. The clamping plates have flanges for connecting to external systems. The plates are made from corrosion-resistant metal sheets, with corner holes for medium entry and exit, and hanging holes at the top and bottom. The V-shaped corrugations increase fluid disturbance, allowing the fluid to achieve turbulent flow at low speeds, thus achieving high heat transfer efficiency. A special structure is also employed to ensure that the two fluid media do not leak into each other.

Plate heat exchangers main features:

    High heat transfer efficiency: The heat transfer coefficient of plate heat exchangers is generally3000-6000/m2.K·℃

    Compact structure: Small land area, saves infrastructure investment, large effective heat exchange area per unit volume, lightweight

    Easy disassembly and cleaning: Generally, disassembly and installation can be completed on the same day.

    Achieve pure counter-current heat exchange: Fully utilize the temperature difference between the two fluids, with a heat recovery rate of95Above %. Capable of handling minute temperature differences, it is used for low-temperature waste heat recovery and is indispensable during air conditioning heat exchange in summer when other heat exchangers cannot suffice.

    Heat exchangers do not require insulation: its heat loss is less than1％

Zhengyang After-Sales Support:

 （1Free allocation of dedicated after-sales service personnel to the site for customer installation and debugging guidance.

 （2Free phone guidance for equipment installation and debugging.

 （3On-site training for operators.

 （4Upon completion of the complete equipment installation, retain:1－2Qualified technical staff provide free on-site assistance to customers until normal production is achieved.

 （5One-year warranty on the equipment; free replacement of non-consumable parts within one year.

 （6During use, please feel free to contact the manufacturer for any issues. If the problem cannot be resolved over the phone, we will send a professional technician to your location for service.

 （7The factory has been providing parts services for years.