There is a close relationship with the properties of concrete, while paying attention to the details of the rules in the course of operation, the timely detection and timely troubleshooting to improve pump efficiency. There are two ways to clean water pipes and gas wash. Whether water or air wash fine aggregate concrete pump manufacturers, should the valve housing and hopper clean. When washing, the water soaked tied cylindrical cement bags and cleaning the ball has been put into clean tapered tube, connected to the cone, pipe, close the discharge door, again hopper filled with water (to be kept Water constantly). Pumping water until clean ball out from the front of the duct so far. That compressed air purge purge fine aggregate concrete pumps offer, is to soak the water into the air cleaning ball first wash joints, followed by contact with the adjustable tube straight first root canal, and connected at the end of the pipeline safety fine aggregate concrete pump cover, safety cover orifice end down. Control air pressure does not exceed 0.8MPa, slowly open the valve, when the concrete can be successfully open a large outflow valve. In the concrete pumping process, with the pumping pressure increases, the impact force will force the tube pumping back and forth movement, not only the loss of the pumping pressure, but the connecting portion between the pump tubing in tension of shocks and intermittent state, can lead to premature damage control card and apron, grout overflows, it must be fixed to the pump. Concrete pump and delivery tube connected, the pump should be concrete instructions for the comprehensive examination, meet the requirements before being turned empty running. After the load operation 10min, then check whether the agencies or the system is working properly. Fine aggregate concrete pump price, Luoyang Great (certified), fine aggregate concrete pump by the Luoyang Great Locomotive Equipment Limited. Luoyang Great Locomotive Equipment Co. (www.lybotxsb.com) is Luoyang, machining leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Luoyang Great leadership with the staff warmly welcome all inquiries negotiations to create a better future for Great Luoyang.