... (KW) Heat:15,000-32,000(KCal/h) 1Descriptions: Oil consumption: 2 - 3 (KG/Hour) Output heat power: ... #1, #3, #4 heating oils, waste mixed heavy oil etc., as well as regular oils, such as diesel, etc ... system is held at the top to pump waste oil into burner machine; At the same time hold the ... There is heating instrument at the bottom of big oil tank to pre-heat fuel before pumping, esp. considerate ...