1. High-pressure Single-component concrete injection pump 2. Pressure: 10000-11000PSI 3. Flow Output: 2. ... , multi-functional: a multifunctional computer, and plugging grouting, cracks, grouting reinforcement. 10, durable: the maximum pressure of 50MPa when the body ... , easy to clean.. High-pressure Single-component waterproof injection pump,concrete injection grouting pump,