We are known as one of the famed 4 pass air heater manufacturers, exporters, and suppliers in india. The 4 pass air heater is a compact, rigid, noiseless, and fully automatic air heater, which can be operated by any unskilled person. The 4 pass air heater operates automatically on pre set temperature. construction the main constituents of the 4 pass air heater are the casing which consists of insulation, the combustion chamber fabricated out of stainless steel smoke tubemembrane, a flue gas outlet, fuel oil burner, and ventilation blower. imported oil burner & electrical components the fuel oil burner is a horizontal firing, pressure atornizing, forced draught type with direct electric spark ignition. The 4 pass air heater has fuel oil pump with combustion blower casing on the front side of the unit. A fuel oil filter is mounted at a convenient position near the pump and is connected to the oil inlet port of the pump. The oil burner is imported from parker (italy), landis & gyr (germany), monarch (usa), suntec (france), simel (italy), and cofi (italy). The electrical components are procured from l&t, telemecanique ngef siemens cromption a.b.b., b.b. Nakotra (italy), and fbr- italy. financial benefits

• more than 50% saving as compared to electric heater
• running cost much lower than thermic fluid & steam heating
• it is economical at all the levels
• low initial cost as compared to thermic fluid heating
• low operational and maintenance cost
• 100% depreciation on this heater in the very first year (as per income tax rule).
• salient features
  • clean & critically controllable hot air
    • low temperature models up to 90^oc
    • high temperature models up to 100oc (higher temperature more than 150oc can also be achieved through recirculation of air)
      • space saver and can easily be installed with existing or new system
      • almost noise free thus does not disturb your work
      • quality assured manufacturing (designed as per din 4754)
        • optimum heat transfer
        • larger furnace volume
        • larger distance between flame and coil
        • low film temperature
        • low tube wall temperature
        • machine wound coil manufacturing facility ensures
          • no hot spot in the coil
          • longer heater coil life
          • longer thermic fluid life
          • high quality materials input
            • boiler quality tubes conforms to bs 3059 part I from tisco & ti group
            • all components are of reputed make

            • technical specifications

              detailmodelatah-25atah-50atah – 100atah – 200at – 400at-600heat output capacitykcalhr2500050000100000200000400000600000kws2958116232464696max. Hot air teamperature^{oc225process air flow at stp (1.2 kgm3 air densitym3hr (80 oc)175035007000140002800042000m3hr (120 oc)9751950389077801556023340m3hr (150 oc)73014602920584011680175020thermal efficency90 % + 2%max. Fuel consumption (hsd)kghr2.755.51.1224466electric supply415 + 6%, 50 hz + 3%, 3phase, 4 wiretotal electric loadkw1.752.545.67.59.5temperature controlautomaticdimensions (approx.) (mm)w91512501250145016501800l150018001800185020502200h200028002800305033003550 description unit atw – 01 mpw-02 mpw-04 mpw-06 mpw-10 mpw-15 mpw-20rated outputkcalshr1,00,0002,00,0004,00,0006,00,00010,00,00015,00,00020,00,000max. Fluid outlet tempdeg. C300fuelhuskwoodcoalthermal efficiencyon coal%76.00%on woodhusk%72.00%fuel consumptioncoalkgshr295887175290435580huskwoodkgshr4386129260435650870electrical supplyac 3 phase 415 volts 50 h2 4 wire systemthermic fluid pumphp7.5101012.5152540induced draught fanhp1.5357.512.51520forced draught fanhp0.512357.510total connected loadhp9.514172332.54870approximate wightkgs1500210028003600480057006800}

We are known as one of the famed 4 pass air heater manufacturers, exporters, and suppliers in india. The 4 pass air heater is a compact, rigid, noiseless, and fully automatic air heater, which can be operated by any unskilled person. The 4 pass air heater operates automatically on pre set temperature. construction the main constituents of the 4 pass air heater are the casing which consists of insulation, the combustion chamber fabricated out of stainless steel smoke tubemembrane, a flue gas outlet, fuel oil burner, and ventilation blower. imported oil burner & electrical components the fuel oil burner is a horizontal firing, pressure atornizing, forced draught type with direct electric spark ignition. The 4 pass air heater has fuel oil pump with combustion blower casing on the front side of the unit. A fuel oil filter is mounted at a convenient position near the pump and is connected to the oil inlet port of the pump. The oil burner is imported from parker (italy), landis & gyr (germany), monarch (usa), suntec (france), simel (italy), and cofi (italy). The electrical components are procured from l&t, telemecanique ngef siemens cromption a.b.b., b.b. Nakotra (italy), and fbr- italy. financial benefits

• more than 50% saving as compared to electric heater
• running cost much lower than thermic fluid & steam heating
• it is economical at all the levels
• low initial cost as compared to thermic fluid heating
• low operational and maintenance cost
• 100% depreciation on this heater in the very first year (as per income tax rule).
• salient features
  • clean & critically controllable hot air
    • low temperature models up to 90^oc
    • high temperature models up to 100oc (higher temperature more than 150oc can also be achieved through recirculation of air)
      • space saver and can easily be installed with existing or new system
      • almost noise free thus does not disturb your work
      • quality assured manufacturing (designed as per din 4754)
        • optimum heat transfer
        • larger furnace volume
        • larger distance between flame and coil
        • low film temperature
        • low tube wall temperature
        • machine wound coil manufacturing facility ensures
          • no hot spot in the coil
          • longer heater coil life
          • longer thermic fluid life
          • high quality materials input
            • boiler quality tubes conforms to bs 3059 part I from tisco & ti group
            • all components are of reputed make

            • technical specifications

              detailmodelatah-25atah-50atah – 100atah – 200at – 400at-600heat output capacitykcalhr2500050000100000200000400000600000kws2958116232464696max. Hot air teamperature^{oc225process air flow at stp (1.2 kgm3 air densitym3hr (80 oc)175035007000140002800042000m3hr (120 oc)9751950389077801556023340m3hr (150 oc)73014602920584011680175020thermal efficency90 % + 2%max. Fuel consumption (hsd)kghr2.755.51.1224466electric supply415 + 6%, 50 hz + 3%, 3phase, 4 wiretotal electric loadkw1.752.545.67.59.5temperature controlautomaticdimensions (approx.) (mm)w91512501250145016501800l150018001800185020502200h200028002800305033003550 description unit atw – 01 mpw-02 mpw-04 mpw-06 mpw-10 mpw-15 mpw-20rated outputkcalshr1,00,0002,00,0004,00,0006,00,00010,00,00015,00,00020,00,000max. Fluid outlet tempdeg. C300fuelhuskwoodcoalthermal efficiencyon coal%76.00%on woodhusk%72.00%fuel consumptioncoalkgshr295887175290435580huskwoodkgshr4386129260435650870electrical supplyac 3 phase 415 volts 50 h2 4 wire systemthermic fluid pumphp7.5101012.5152540induced draught fanhp1.5357.512.51520forced draught fanhp0.512357.510total connected loadhp9.514172332.54870approximate wightkgs1500210028003600480057006800}