1, SGP series of corrosion-resistant chemical pumps are suitable for conveying corrosive media in the process of food, pharmaceutical, wine-making, chemical industry and other industries, the use of temperature below 80 ℃.
2, SGB series explosion-proof chemical pumps are suitable for conveying non-corrosive liquids, methane or coal mine underground stationary equipment class I and plant IIA, IIB, temperature group T1, T2, T3, T4 group of the existence of explosive mixtures in other industrial places. The use of temperature below 80 ℃.
3, SGPB series of corrosion-resistant explosion-proof chemical pumps are suitable for conveying chemical, pharmaceutical, petroleum, food, defense and other industrial corrosive liquids, methane or coal mines, fixed equipment class I and plant IIA, IIB level, the temperature group for the existence of explosive mixtures of T1, T2, T3, T4 group of other industrial places. The use of temperature below 150 ℃.