... High-pressure Single-component concrete injection pump 2. Pressure: 10000-11000PSI 3. Flow Output: 2.8L/min Name: High-pressure Single-component ... due to mechanical.Detailed Description:1, environmental protection: mechanical performance is good, no noise, no ... high efficiency. 4, Security: technical, reliable, reasonable structure, use of safety. 5, the pressure continued: Continuous high-pressure ...