Dolphin Radiators & Cooling Systems LLC
A Dolphin Global Holdings Company

Since   1986

dolphin
'Pioneers in the Heat Transfer Industry'

Plate Heat Exchangers | Dolphin Radiators & Cooling Systems LLC

Plate Heat Exchangers

Engineering-grade plate heat exchangers for HVAC-R, oil & gas, marine, and industrial process applications. Built for maximum thermal efficiency, minimum footprint.

99%
Thermal Efficiency
45+
Bar Rated
1986
Est. Since
Product and Servcies

Our Plate Heat Exchanger Range and Services

Most Popular

Gasketed Plate Heat Exchanger

Fully demountable plate-and-frame units for maximum versatility. Designed for easy cleaning, capacity adjustment, and maintenance ideal for large-scale industrial and commercial applications.

  • Demountable for inspection cleaning
  • NBR, EPDM Viton gasket options
  • Capacity expandable by adding plates
  • Wide range of plate corrugation patterns
Compact Design

Brazed Plate Heat Exchanger

Compact, permanently joined units for high-pressure refrigeration, heat pump, and hydraulic applications. Copper or nickel brazed construction with no gaskets zero leak paths, minimal maintenance.

  • Copper or nickel brazed construction
  • No gaskets zero external leak risk
  • Ultra-compact minimal footprint
  • Suitable for refrigerants R410A, R134a
OEM Genuine

PHE Spare Parts Accessories

OEM-quality replacement parts for all major plate heat exchanger brands. From individual gaskets and plates to complete frame assemblies fast dispatch, guaranteed compatibility.

  • Replacement gaskets all materials
  • Individual complete plate packs
  • Frame bolts, tie bars carrying bars
  • Compatible with all major OEM brands
Service Support

PHE
Services


End-to-end service support covering selection, installation, maintenance, and emergency repairs ensuring maximum uptime and performance across the full lifecycle of your heat exchanger.

  • Heat load & LMTD calculation
  • Installation & commissioning support
  • Preventive maintenance programs
  • Emergency troubleshooting & repair

Why Choose Dolphin
The Dolphin Advantage
40+
Years of Expertise

Deep knowledge across oil gas, HVAC-R, marine, and industrial process sectors since 1988.

ISO
Certified Quality

ISO 9001:2015 certified processes ensuring consistent quality at every stage of supply and service.

OEM
Genuine Parts

Authorised OEM spares for Alfa Laval, GEA, SPX, Tranter, and all major plate heat exchanger brands.

Industries Served

Applications Across Every Sector

HVAC-R
Oil & Gas
Marine
Power Generation
Food & Beverage
District Heating
Swimming Pools
Data Centres

Ready to Engineer
Your Heat Transfer Solution?

Tell us your process parameters our engineers will specify the right plate heat exchanger, size it precisely, and support the full lifecycle.