QBZ skid-mounted water injection pump unit

• Main Authors: ZHANG SHEJUAN, LI JIANGQING, ZHANG CHAOXIANG, WANG GEXIN, XU JUNZHAO, HAN XIAOHONG
• Format: Patent
• Language: Chinese; English
• Published: 06.01.2010
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model relates to a QBZ skid-mounted water injection pump unit which can effectively solve the problem that the construction can not be normally carried out when in the operation in the special environment, and can meet the construction needs of water supply and drainage engineering in the field operation. The QBZ skid-mounted water injection pump unit has the structure that the pump unit comprises a box body, a water injection pump, an automatic adjusting high-elasticity driving coupler and an engine, wherein the engine is connected with the water injection pump by the automatic adjusting high-elasticity driving coupler, a water outlet pipe of the water injection pump is provided with a filter through a water outlet tee and is connected with a vacuum pump, a water inlet of the water injection pump is provided with a water inlet pipe, a transmission wheel of the vacuum pump is connected with a rotating shaft wheel of a diesel engine by a transmission belt, an oil inlet of the diesel engine is conne