EnglishEnglish
Follow Us
Please leave your information
Your Name *
Your Tel. *
Your E-mail *
Your Company *
Your Country/Region *
Product Inquiry *
Detailed requirements
Data Center Cooling

AQ/AA Series Gasketed Plate-and-Frame Heat Exchanger

The AQ/AA Series Gasketed Plate-and-Frame Heat Exchangers are extensively implemented in HVAC-R refrigeration systems. This product line is AHRI-certified for Liquid-to-Liquid Heat Exchanger (LLHE) performance, with thermal efficiency validated by independent third-party testing.
Accessen designs these heat exchangers specifically for refrigeration operational regimes, delivering:
High-efficiency heat transfer across variable loads;
Compatibility with diverse water qualities and temperatures;
Adaptability to application-specific requirements through multi-angle chevron plates, variable channel depths, and configurable aspect ratios within standardized port sizes;
Under identical operating conditions, Accessen's design flexibility enables:
Enhanced heat transfer coefficients (K-values);
Optimized pressure drop utilization;
Reduced maintenance downtime via engineered flow velocities.
Features

AHRI-Certified Performance

Enhanced Gasket Longevity

Higher Certified Energy Efficiency

Configurable Plate Patterns

Proven Reliability and Stability

Expanded Accessory Options

Optimized Flow Distribution

Clip-On Gaskets (Glue-Free Installation)

Self-Locking Alignment System

Specifications
  • Maximum processing capacity
    Maximum processing capacity
    5,000m³/h
  • Maximum design pressure
    Maximum design pressure
    25bar
  • Minimum temperature difference
    Minimum temperature difference
    0.5-1℃
  • Maximum design temperature
    Maximum design temperature
    200℃
  • Primary Construction Material
    Primary Construction Material
    AISI 304, 316, 316L, TI, SMO254
  • Maximum Heat Transfer Capacity
    Maximum Heat Transfer Capacity
    80MW
Qualification