ZRG Series Steam Heating Hot Water Tank - Marine Calorifier - Hi-sea

ZRG Series Steam Heating Hot Water Tank

ZRG Series Steam Heating Hot Water Tank

ZRG Series Steam Heating Hot Water Tank

1. ZRG Series Steam Heating Hot Water Tank Application
    This series of hot water tank is suitable for freshwater system which is heated by steam.
2. ZRG Series Steam Heating Hot Water Tank Main Technical Parameters

Model

ZRG-

0.12

0.2

0.3

0.5

1.0

Capacity m3

0.12

0.2

0.3

0.5

1.0

Working pressureMPa

0.660℃)

Design pressure MPa

0.7

Test pressure MPa

1.05

Safety valve open pressureMPa

0.63

Water inlet temperature(℃)

15

Water outlet temperature (℃)

65

Working temperature (℃)

0~65

Design temperature(℃)

80

Steam pressure MPa

0.3

Heating water capacitykg/h

275

450

750

1200

3250

steam consumptionkg/h

27.5

45

75

120

325

The thickness of the external thermal

layermm

40

The thickness of outer galvanized sheet

steelmm

0.7

3. ZRG Series Steam Heating Hot Water Tank Operation method
(1) Adjust the temperature control range
     Set the low temperature and high temperature of temperature regulating valve to 50℃ and 65℃ separately.
(2) Set the open pressure of safety valve
     Set the open pressure of safety valve. When the pressure in tank is over 0.63MPa, the safety valve will take off to release the pressure in tank.
(3) Normal operation
     Open the water inlet and outlet valve. Start the temperature regulating valve. When the temperature in tank is lower than 50℃, it will open automatically until the temperature reaching 65℃.

4. ZRG Series Steam Heating Hot Water Tank Principle Description
    This series hot water tank can be combined to use with fresh water pressure tank on board, that is to use fresh water in fresh water pressure tank to replenish this tank, and then heated by steam heating elements   for usage of entire vessel.
    Temperature adjusting valve: open and close it according to the set temperature control range.
    Pressure gauge: to show the pressure in tank.
    Thermometer: to show the water temperature in tank.
    Safety valve: If the pressure in tank is more than 0.63MPa, the safety valve will open to release the pressure in tank.
    Note: Never wind the raw material belts into the inlet of safety valve when installing the safety valve.

5. All kinds class certificate of ZRG Series Steam Heating Hot Water Tank can be supply.

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Our mail: manager@hiseamarine.com

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