Bitumen Pump - Asphalt Batching Plant, Concrete
The 3QGB series heat-preservation high-viscosity three-screw pumps are mainly used to convey high-viscosity lubricating fluids.They are usually used as the delivery pumps of asphalt,heavy fuel oil,heavy gear oil and heavy diesel fuel.Inside the pumps,heat preservation chamber and channel are set us,gas or liquid could be used as heat carrier ...
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