■ Features
1. No valve, suitable for pumping mortar with glass fiber and other viscous slurry;
2. Variable output with ABB variable frequency;
3. High self-priming ability, no backflow, stable flow;
4. Easy to clean, online cleaning, no need to remove the pipeline;
5. Less wearing parts, only the hose is wearing parts, easy maintenance;
6. Machine structure is compact, suitable for small space work;
7. Spraying uniform and continuous.