Hot Water Generator

The hot water generator are designed to operate on various types of fuels such as heavy oil, light oil, gas, duel fuel, coal, husk and other agro waste fuels. The three types of hot water boilers manufactured by us include Aquamatic, Aquatherm and Thermocontainers.

Oil & Gas


Aquatherm hot water generator produces hot water at a temperature as high as 140ºC within a few minutes of cold start. The technology innovation of Aquatherm lies in the use of water in its liquid phase to transfer heat to the process.
Product Features
  • Three-pass thermally efficient design results in lowest fuel bills
  • Fully automatic
  • Multi-fuel option – light oils/heavy oils/gases
  • High efficiency of about 90%
  • Can be custom-built to provide outlet temperature up to 225ºC
  • No boiler regulations – water generates heat without changing its liquid phase
Operating Range
  • Capacities: from 0.2 million kcal/hr to 2.0 million kcal/hr
  • Design pressure: up to 4 kg/cm² (g)
  • Steam temperature: up to 140ºC
  • Firing fuels: HSD, LDO and FO with an efficiency of 90% (+/- 2%) on NCV


Aquamatic is a closed-loop, compact hot water generator providing water at a maximum outlet temperature of 90°C.
Product Features
  • Horizontal unit with calorifier (optional) that requires no foundation and can be easily accommodated in basements
  • Single button start
  • High efficiency of about 93%
  • Low electrical load giving more than 50% savings over electrical geysers
  • Easy to operate and maintain
Operating Range
  • Capacities: 0.05 million kcal/hr to 0.60 million kcal/hr
  • Design pressure: up to 4 kg/cm² (g)
  • Steam temperature: up to 90°C
  • Firing fuels: HSD and gas with an efficiency of 93% (+/- 2%) on Net Calorific Value (NCV)

Heat Pump


AquaNexa is an air source heat pump based on the refrigeration cycle and generates hot water with maximum temperature of 60°C.
Product Features
  • High COP – low running cost
  • Compact structure – minimum footprint
  • Plug and play unit
  • High efficiency heat exchanger
  • Corrosion free operation and longer life
  • Smart controller: can operate without human intervention
  • Pollution free and noise-less operation
  • Safe and reliable
  • Environment friendly refrigerant
Operating Range
  • 19-75 kW (400 to 1600 LPH) rated hot water output
  • Rated hot water temperature – 55°C
  • Maximum hot water temperature – 60°C