summary
The high viscosity material gear pump is driven by an electric motor, and the pump body can produce ordinary cast iron and various grades of stainless steel materials. There is a hollow interlayer inside the pump body, and the inlet and outlet of the interlayer can be equipped with flanges or threads according to requirements. High temperature media such as thermal oil, steam, hot water, or cold water can be connected through the interlayer inlet and outlet for circulation, heating, insulation, and cooling the transported easily solidified or high-temperature liquids and the pump. If conveying media with viscosity greater than 1500cst, a reducer can be equipped for use. Suitable for media with a temperature ≤ 250 ℃ and a viscosity of 5-1500 cst, such as heavy oil, asphalt, adhesives, resins, detergents, etc., which are non corrosive, do not contain solid particles, and have solidification properties at room temperature. Especially suitable for outdoor installation in cold areas and occasions where insulation is required during the process.
Advantages of use
1) The pump body is equipped with a interlayer, which can heat and insulate easily solidified liquids by connecting high-temperature media such as thermal oil and steam, or use cooling water to cool the transported high-temperature liquids.
2) It has good self-priming performance and does not require liquid to be added before starting the pump, making it particularly convenient to use. It can also be equipped with a reducer to reduce the speed for conveying higher viscosity media.
3) High viscosity material gear pumps can produce ordinary cast iron and various high-quality stainless steel materials. The heating pipes are connected with standard flanges, and the sealing surface connection is convenient and reliable.
4) The high-temperature medium flow part of the high viscosity material gear pump is made of high-temperature resistant structural steel and has undergone pressure testing, so it has good thermal adaptability and safe and reliable operation.
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