Product List

Storage Tank Heater

Heatco Storage Tank Heaters are manufactured from 40mm N/B ASTM A 106 grade B seamless pipe.

As standard practice when completed they are subject to 10% radiographic examination in addition to a minimum hydraulic test pressure of 35bar for a period of one hour.

Tank Heaters are used in a variety of applications where conventional heavy fuels, high viscosity crude oils, coal tar, bitumen, mineral oils and furnace oil are stored.

The heating process can include maintaining the tank contents at a set temperature or to raise the temperature of the stored liquid in a set time.

Individual Tank modules are designed to pass through a standard 600mm diameter manhole.

Benefits of HeatcoTank Heaters:-

• Dramatically reduces welding times.
• In house examinations.
• Hydraulic testing.
• X ray of welded joints.
• Used on new or existing tanks where the only access is through an existing man way.

The heaters keep the coal tar, furnace oil and minerals intact. The coal tar, furnace oil or the minerals does not loose its properties.

Forward the following information for a design consideration:-

• Medium to be stored.
• Storage tank physical dimensions.
• Is the tank insulated.
• Do you want to hold the temperature or raise the temperature and hold at the raised temperature?


Fuel Oils Viscosity @ 50ºC Minimum Temperature Storage Minimum Pumping Temperature Temperature @ Outflow Heater Outlet
Class F 110 25ºC 30ºC
Class G 380 40ºC 50ºC
Class H 600 45ºC 55ºC
Bitumen   150ºC 150ºC

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