If you want to heat the calender by the electric thermal oil heater, please advise the following FAQ. Our technician will offer the technical proposal as per your demands.
●What about the preheating time and temperature requirement?
●If there any flammable and explosive gas in the workplace? If so, it should be mounted explosion control cabinet.
●How long does the machine work in a day? If it works all day, advising to equip with two circulation pumps, one for normal use and one for standby.
●What is the local industrial voltage and frequency?
●How many KVA of your transformer in the workplace?