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Alfa Laval Gasketed Plate Heat Exchanger for Industrial & Marine Cooling
Alfa Laval gasketed plate heat exchangers deliver exceptional thermal efficiency and reliable heat transfer performance in compact footprints. Engineered with advanced CurveFlow™ distribution, ClipGrip™ alignment, and single-step pressed plates, they are ideal for marine central cooling, engine jacket water, lube oil cooling, and industrial process applications. Available in Stainless Steel, Titanium, and SMO materials with NBR, EPDM, and Viton gaskets.
Overview
Engineering superior thermal efficiency, Alfa Laval Gasketed Plate Heat Exchangers (GPHE) provide reliable, compact cooling and heating solutions for demanding industrial process and marine shipboard applications. Featuring single-step pressed plates and patented flow distribution technology, Alfa Laval heat exchangers maximize heat transfer coefficients while minimizing pressure drop and fouling risks.
Key Features & Advantages
- CurveFlow™ Distribution Area: Optimizes fluid distribution across the entire plate surface, improving thermal efficiency and preventing stagnant fouling zones.
- ClipGrip™ Gasket Attachment: Ensures glue-free, precise gasket seating for rapid, hassle-free maintenance and leak-proof sealing.
- Single-Step Pressed Plates: Uniform plate press depth guarantees consistent strength, precise contact points, and reliable high-pressure operation.
- Compact Footprint: Occupies significantly less onboard or plant space compared to traditional shell-and-tube heat exchangers.
- Flexible & Expandable Design: Modular frame permits easy plate addition or removal to accommodate future process or cooling capacity changes.
- Corrosion-Resistant Materials: Available in Titanium and high-grade Stainless Steel for harsh seawater and corrosive chemical environments.
Technical Specifications Overview
| Parameter | Specification Range |
|---|---|
| Brand / Manufacturer | Alfa Laval |
| Equipment Type | Gasketed Plate-and-Frame Heat Exchanger (GPHE) |
| Design Pressure | Up to 16 bar / 25 bar (Standard/High-Pressure Options) |
| Operating Temperature | 0°C to +150°C (Material Dependent) |
| Plate Materials | AISI 304, AISI 316 / 316L, Titanium, 254 SMO, Alloy C-276 |
| Gasket Materials | NBR (Nitrile), EPDM, Viton® / FKM, HNBR |
| Frame Material | Mild steel with epoxy powder coating |
Typical Applications
- Marine central cooling systems and seawater / freshwater heat exchangers
- Main engine jacket water and lubricating oil cooling
- Power generation and industrial cooling circuits
- Chemical, HVAC, and food/beverage process heating & cooling