Steam Fired Instantaneous Water Heater | Circulation Method

Hot Water Supply System Steam Fired Instantaneous Water Heater | Circulation Method HE Series (-U model)

Hot Water Supply System Steam Fired Instantaneous Water Heater | Circulation Method

HE Series (-U model)

      Passed the test of effect to water quality that meet JIS / Hot water supply up to 95℃ (203°F)

      Hot Water Supply System Steam Fired Instantaneous Water Heater | Circulation Method HE Series (-U model)

      Features/Applications

      Features

      • Passed leaching performance test

        Provides hot water that meets the water quality standards in the Food Sanitation Act. Delivers clean hot water thanks to the fact it heats the water indirectly.

      • High-temperature hot water supply up to 95℃ (203°F)

        It is also suitable for cleaning and sterilization use at 83℃ (181°F) or higher in the foodstuff industry.

      • Stable high-volume hot water supply

        Supplies hot water at a constant output pressure and temperature.

      • Water heater with no need for statutory inspections

        The storage tank and pressure vessel require no regular inspections, reporting to government agencies, or operational qualifications.

      • Quiet operation

        No noise from the mixing of steam and cold water means no noise pollution where the product is installed.

      • Hot water available a few minutes after starting up

        The system starts up instantly by simply pressing a switch.

      Typical applications

      ● Cleaning and sterilization for f&b factory  ● Cleaning and sterilization of kitchen equipment
      ●Cleaning of industrial facilities  ●Baths

      Dimensions/Weight

      Dimensions/Weight

      HE-04RH-U
      HE-04RH_EN.jpg
      ① Water
      ② Steam
      ③ Hot water 
      ④ Return Hot water
       

      Dimensions (mm)

      Dimensions (in) Weight Weight during operation
      W H D1 D2 W H D1 D2 (kg) (lb) (kg) (lb)
      530 1500 1200 250 20.9 59.1 47.2 9.8 260 573.3 370 815.9

       


      HE-08RH-U
      HE-08_12RH_EN.jpg
      Dimensions (mm) Dimensions (in)   Weight Weight during operation
      W H D1 D2 W H D1 D2 (kg) (lb) (kg) (lb)
      800 1500 1200 250 31.5 59.1 47.2 9.8 500 1102.5 680 1499.4

       


      HE-12RH-U
      HE-08_12RH_EN.jpg
      Dimensions (mm) Dimensions (in) Weight Weight during operation
      W H D1 D2 W H D1 D2 (kg) (lb) (kg) (lb)
      800 1500 1200 250 31.5 59.1 47.2 9.8 530 1168.7 710 1565.6

       

       
       

      Specifications

      Model Connection

      Heating

      method

      Hot water

      supply method

      Hot water

      temperature

      Type Size (℃) (℉)

      Water

      inlet

      Steam

      inlet

      Hot water

      outlet

      Return

      hot water

      inlet

      Hot water

      vent

      Steam

      condensate

      Overflow
      HE-04RH-5U Screwed 1” 1” 1” 3/8”

      3/4”

      (Flanged)

      3/4”

      (Flanged)

      1”

      Steam /

      Cold Water /

      Indirect Heating

      Secondary-

      side Stoppering /

      Circulation System

      30 -  95 86 - 203
      HE-04RH-6U
      HE-08RH-1U Flanged 1 1/2” 1 1/2” 1 1/2” 1/2” 1” 3/4” 1 1/2”
      HE-12RH-5U Flanged 2” 2” 2” 1/2” 1” 3/4” 2”
      HE-12RH-6U
      Model

      Rated

      heat

      output

      kW

      (kcal/h)

      Power

      source

      (V)

      Frequency

      (Hz)

      Electrical

      capacity

      (kW)

      Current

      rating

      (A)

      Operating

      pressure range

      (MPa)

      Operating

      pressure range

      (psig)

      Dimensions

      (mm)

      Dimensions

      (in)

      Weight

      Weight

      during

      operation

      Steam Cold water Steam Cold water W H D1 D2 W H D1 D2 (kg) (lb) (kg) (lb)
      HE-04RH-5U

      187

      (160,000)

      AC200

      (3-phase)

      50 1.8 7.6

      0,2 - 0,35

      (flow

      pressure)

      0,1 - 0,4

      (flow

      pressure)

      29 - 50.8

      (flow

      pressure)

      14.5 - 58

      (flow

      pressure)

      530 1500 1200 250 20.87 59.1 47.2 9.8 260 573.3 370 815.9
      HE-04RH-6U 60 1.28 6.05
      HE-08RH-1U

      419

      (360,000)

      50 1.8 7.6 800 31.5 500 1102.5 680 1499.4
      60 2.7 9.9
      HE-12RH-5U

      838

      (720,000)

      50 2.8 11.3 530 1168.7 710 1565.6
      HE-12RH-6U 60 2.7 9.9

      ● HE-08RH can be used in both the 50Hz and 60Hz bands.
      ● Please note that the interior of the body is not waterproof or dustproof.
      ● Standard equipment
      ・Safety devices: Low water level protection device, Overheating prevention device, Pump overload protection device
      ・Wetted part material: Stainless Steel
      ・Indoor use
      ・Built-in open tank
      ● Other customizations are also possible. Please feel free to inquire.

      Hot Water Capacity

      Hot Water Supply / Temperature Diagram (by Temperature)

      HE-04RH-U
      HE-04RH.png

      HE-08RH-U
      HE-08RH.png

      HE-12RH-U
      HE-12RH.png

      Installation Examples

      Circulation System

      HE_haikan.png

      Features

      • Passed leaching performance test

        Provides hot water that meets the water quality standards in the Food Sanitation Act. Delivers clean hot water thanks to the fact it heats the water indirectly.

      • High-temperature hot water supply up to 95℃ (203°F)

        It is also suitable for cleaning and sterilization use at 83℃ (181°F) or higher in the foodstuff industry.

      • Stable high-volume hot water supply

        Supplies hot water at a constant output pressure and temperature.

      • Water heater with no need for statutory inspections

        The storage tank and pressure vessel require no regular inspections, reporting to government agencies, or operational qualifications.

      • Quiet operation

        No noise from the mixing of steam and cold water means no noise pollution where the product is installed.

      • Hot water available a few minutes after starting up

        The system starts up instantly by simply pressing a switch.

      Typical applications

      ● Cleaning and sterilization for f&b factory  ● Cleaning and sterilization of kitchen equipment
      ●Cleaning of industrial facilities  ●Baths

      Dimensions/Weight

      HE-04RH-U
      HE-04RH_EN.jpg
      ① Water
      ② Steam
      ③ Hot water 
      ④ Return Hot water
       

      Dimensions (mm)

      Dimensions (in) Weight Weight during operation
      W H D1 D2 W H D1 D2 (kg) (lb) (kg) (lb)
      530 1500 1200 250 20.9 59.1 47.2 9.8 260 573.3 370 815.9

       


      HE-08RH-U
      HE-08_12RH_EN.jpg
      Dimensions (mm) Dimensions (in)   Weight Weight during operation
      W H D1 D2 W H D1 D2 (kg) (lb) (kg) (lb)
      800 1500 1200 250 31.5 59.1 47.2 9.8 500 1102.5 680 1499.4

       


      HE-12RH-U
      HE-08_12RH_EN.jpg
      Dimensions (mm) Dimensions (in) Weight Weight during operation
      W H D1 D2 W H D1 D2 (kg) (lb) (kg) (lb)
      800 1500 1200 250 31.5 59.1 47.2 9.8 530 1168.7 710 1565.6

       

       
       
      Model Connection

      Heating

      method

      Hot water

      supply method

      Hot water

      temperature

      Type Size (℃) (℉)

      Water

      inlet

      Steam

      inlet

      Hot water

      outlet

      Return

      hot water

      inlet

      Hot water

      vent

      Steam

      condensate

      Overflow
      HE-04RH-5U Screwed 1” 1” 1” 3/8”

      3/4”

      (Flanged)

      3/4”

      (Flanged)

      1”

      Steam /

      Cold Water /

      Indirect Heating

      Secondary-

      side Stoppering /

      Circulation System

      30 -  95 86 - 203
      HE-04RH-6U
      HE-08RH-1U Flanged 1 1/2” 1 1/2” 1 1/2” 1/2” 1” 3/4” 1 1/2”
      HE-12RH-5U Flanged 2” 2” 2” 1/2” 1” 3/4” 2”
      HE-12RH-6U
      Model

      Rated

      heat

      output

      kW

      (kcal/h)

      Power

      source

      (V)

      Frequency

      (Hz)

      Electrical

      capacity

      (kW)

      Current

      rating

      (A)

      Operating

      pressure range

      (MPa)

      Operating

      pressure range

      (psig)

      Dimensions

      (mm)

      Dimensions

      (in)

      Weight

      Weight

      during

      operation

      Steam Cold water Steam Cold water W H D1 D2 W H D1 D2 (kg) (lb) (kg) (lb)
      HE-04RH-5U

      187

      (160,000)

      AC200

      (3-phase)

      50 1.8 7.6

      0,2 - 0,35

      (flow

      pressure)

      0,1 - 0,4

      (flow

      pressure)

      29 - 50.8

      (flow

      pressure)

      14.5 - 58

      (flow

      pressure)

      530 1500 1200 250 20.87 59.1 47.2 9.8 260 573.3 370 815.9
      HE-04RH-6U 60 1.28 6.05
      HE-08RH-1U

      419

      (360,000)

      50 1.8 7.6 800 31.5 500 1102.5 680 1499.4
      60 2.7 9.9
      HE-12RH-5U

      838

      (720,000)

      50 2.8 11.3 530 1168.7 710 1565.6
      HE-12RH-6U 60 2.7 9.9

      ● HE-08RH can be used in both the 50Hz and 60Hz bands.
      ● Please note that the interior of the body is not waterproof or dustproof.
      ● Standard equipment
      ・Safety devices: Low water level protection device, Overheating prevention device, Pump overload protection device
      ・Wetted part material: Stainless Steel
      ・Indoor use
      ・Built-in open tank
      ● Other customizations are also possible. Please feel free to inquire.

      Hot Water Supply / Temperature Diagram (by Temperature)

      HE-04RH-U
      HE-04RH.png

      HE-08RH-U
      HE-08RH.png

      HE-12RH-U
      HE-12RH.png

      Circulation System

      HE_haikan.png

      Contact