Asphalt pumps is a positive displacement pump, the classification of the structure for gear and screw, gear type asphalt pump type is GA series, screw type asphalt pump type is 3QGB. These pump with a heating jacket, can be used to hot oil, steam, hot water heat pump.When the transmission viscosity is large, the transmission mode such as reducer, speed regulating motor or belt wheel should be adopted to reduce the pump speed and achieve the ideal effect. The higher the medium viscosity, the lower the speed should be.The pump material is cast steel, applicable temperature less than 380 degrees.
Asphalt pumps usage
It applies to transfer asphalt, glue, resin and scour etc.