By heating the barrel of liquid, coagulum easily removed, such as the barrel of the adhesive, grease, tar, paint, wax, oil, and various resin materials, through the barrel is heated, its viscosity decreased evenly, reduce the pump skill. Therefore, this device is not available all year round with seasonal effects. First, install the sensor expertise in the heater surface, temperature regulation through direct control of temperature. Second, product specifications 200 liter oil drum heater with heater 20 liter drums drums drums with 200 liters heater heater 200 liters Dimensions 250 × 1740 200 × 860 125 × 1740 150 * 1740 capacity 200V 2000W 200V 800W 200V 1000W 200V 1000w temperature control 30 ~ 150 ℃ Weight Approx: 0.5kg about: 0.4kg about: 0.3kg about: 0.35kg constructed heating element is surrounded by copper-nickel alloy wire with a small glass fiber core diameter, into two pieces weaving between the glass fibers. Coupled with spring assist and easy to install, and is equipped with a thermostat, can gradually adjust from 30 ℃ to 150 ℃. Applications heating or maintaining the temperature of the drum may be used one, two or three electrical heating tape. Spot Standard Type: 200 liters drums. Other sizes can be customized according to their needs. Tianjin Electrical Equipment Co., Ltd. Zhou Yu Tian jin zhouyu Machine Electrical Equipment Co., Ltd Address: Hebei District, Tianjin Road and happiness jiangdu Heshan Road junction in Chi Building, Room 600 Tel: 13752124388 Wang Gong / 022-58059657 / 13752120137 / 15822017953/18920673541 mail: tjzyuauto@163.com Fax: 022-58558340 Website: www.tjzyu.com www.tjjc818.com