What is the concrete pump pumping technology?
The second generation of pumping technology: hydraulic commutation technology, completely rely on the main cylinder, the distribution of small fuel tank hydraulic signal changes to achieve action for the change.
Machine assembly is simple, low production costs, but the electrical control is complex, the failure rate and maintenance costs are extremely high, easy to delay the progress of the project is the biggest drawbacks.
The first generation of pumping technology: electric control for the technology, PLC control solenoid valve for the realization of pumping, S pipe distribution of alternating commutation.
