200L Oil drum Heater Power:2000w Voltage: 220v Size:250*1740*1.5mm Weight: 0.5kg The liquid or coagulum in the drum can be easily taken out by the way of heating, such as adhesive agent, grease, bituminous pitch, oil paint, paraffin, oil and all kinds of resin raw materials. Heating the drum, it makes viscosity descend equally and decrease the power of the pump. Therefore, this equipment can be ...