250 kW to 40 MW heating Steam
Steam-Driven Absorption Heat Pump
Steam

Steam-Driven Absorption Heat Pump

A thermally driven system that delivers efficient heating and cooling by utilising medium or low-pressure steam as energy source

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Steam-driven Absorption Heat Pumps use low to medium-pressure steam and water-lithium bromide solution as a refrigerant-absorbent pair to deliver cost-effective, energy-efficient heating and cooling with minimal electrical input.

Available in single, double and triple effect models, they feature intelligent controls for optimal energy use, reliable operation and compliance with global green standards. Ideal for industries with steam availability, such as refineries, textiles, process plants and CHP systems, they reduce emissions, cut operating costs and turn waste steam into productive energy, supporting decarbonisation and enhanced thermal energy recovery.

Technical data

  • Product capacity/performance range: 25 kW to 40 MW heating capacity
  • Energy source: Medium to low pressure steam (typically 2.0 to 10 Bar.g) from boilers, turbines or process systems
  • Compliance/standards: ISO, ASME, CE, ETL, JIS, ASHRAE Standards
  • Flexibility/customisation options: Available in single effect or double effect configurations; tailored to steam pressure and flow; modular for phased capacity expansion; compatible with SCADA systems for control and monitoring
  • Temperature range: Hot water output: Up to 110°C
  • Operating COP/thermal efficiency: Heating COP up to 1.8 (single effect); up to 2.5 (double effect), depending on steam pressure
  • Process fluid options: Compatible with water and glycol/water mixtures for chilled and hot water loops

Product features

Dual functionality
Enables both process heating and comfort cooling from one unit
Steam driven
Uses available steam, reducing the need for separate heating systems
Eco-friendly refrigerant
Water and Lithium bromide solution ensures zero ozone impact and non-toxic operation
Modular design
Fits within tight spaces and scalable for future expansion
Smart control system
Allows real-time monitoring, automatic load control and fault diagnostics
Low power consumption
Operates with minimal electricity, ideal for reducing peak loads
Silent and reliable
Designed for stable performance with minimal noise and mechanical wear
Custom engineered
Configurable for different capacities, pressures and process integration
Long life
Built with robust components for sustained industrial performance
AI/ML-driven real-time integration and monitoring
EDGE Live continuously tracks equipment performance, detects anomalies and enables preventive maintenance—reducing downtime and enhancing operational reliability.