Fully Welded Plate and Frame Heat Exchanger
This fully welded plate and frame heat exchanger falls into the
category of fully welded heat exchangers. Adopting advanced full
welding technology and exclusive structural design, it boasts core
advantages such as high heat transfer efficiency, resistance to
extreme working conditions, and easy maintenance. The unit can be
adapted to meet the heat exchange process requirements of various
industries.
Core Structural and Process Characteristics
High-quality Plate Material & Welding Technology
Heat exchange plates are pressed from special stainless steel and
other materials using custom molds. The entire plate bundle is
welded from the base material via gas tungsten arc welding (GTAW)
without any non-metallic sealing materials, which ensures the
equipment's temperature resistance, pressure resistance, and
sealing performance from the process perspective.
Exclusive Corrugated Plate Design
Inheriting the corrugated plate structure of plate heat exchangers,
the unique corrugated design enables the fluid to generate
turbulence at low flow rates, greatly improving heat transfer
efficiency. Meanwhile, the smooth surface of the plates effectively
reduces fouling and lowers the frequency of equipment maintenance.
Gasket-free Sealing Design
Abandoning traditional gasket sealing methods, this unit adopts a
full welding process to achieve sealing, which fundamentally
eliminates equipment failure caused by gasket aging and swelling.
This design is suitable for various harsh media and working
conditions.
Key Performance Parameters
This heat exchanger features excellent adaptability to working
conditions and can normally withstand extreme operating conditions
with temperatures up to 300°C and pressures up to 3.0 MPa.
The MAX series fully welded heat exchangers deliver superior
performance. Through flexible selection of various metallic and
alloy materials, they are suitable for almost all heat exchange
processes with a temperature range of -195°C to 538°C and an
operating pressure range from vacuum to 8.2 MPa, covering an
ultra-wide temperature and pressure spectrum.
Core Product Advantages
High Heat Transfer Efficiency
The low-flow turbulence design greatly enhances heat exchange
efficiency, with heat transfer performance superior to traditional
shell-and-tube heat exchangers. This design effectively improves
energy utilization efficiency and reduces the demand for heat
exchange area.
Compact and Flexible Structure
Featuring an integrated compact structural design, this unit offers
small volume, light weight, and low installation space
requirements. Its flexible design adapts to installation and
renovation requirements of different sites, making it particularly
suitable for replacing aging equipment.
Strong Resistance to Extreme Working Conditions
Equipped with a non-metallic seal-free and fully welded structure,
combined with multiple material options, the equipment provides
excellent temperature resistance, pressure resistance, and
corrosion resistance. It operates stably in various harsh
industrial heat exchange environments.
Distinct Substitution Advantages
Integrating the high efficiency of plate heat exchangers with the
weather resistance of shell-and-tube heat exchangers, its compact
structure, high-efficiency heat transfer performance, and flexible
usability provide superior performance to completely replace
traditional shell-and-tube heat exchangers.
Applicable Fields
With an ultra-wide temperature and pressure adaptability range and
stable performance, this product can be widely applied to almost
all industrial fields requiring heat exchange processes, including:
- Chemical industry
- Petroleum and petrochemical industry
- Electric power and energy
- Natural gas processing
- Pharmaceutical industry
- Waste heat recovery
This heat exchanger is particularly suitable for heat exchange
scenarios involving medium and high temperature, medium and high
pressure, as well as corrosive media applications.
Plate Frame Gasket Heat Exchanger
