XD-JB1.2 style is non-automatic-controlled piston glue pump. Frequency of pneumatic drive is controlled by solenoid valves. The attached heating device can adjust water temperature according to surrounding temperature.

• 2型属于它控式活塞胶水泵，它由电磁阀控制气压驱动的频率。胶水泵附有的加热装置，可按环境温度调节胶水温度。