Цены на вертикальные центробежные насосы
4. Flute Design The flute or cavity of the spiral drill bit is designed to efficiently remove debris and chips generated during the drilling process. This feature helps to prevent clogging, which can slow down the operation and affect the quality of the finished hole.
Problem: The pump does not produce water, and the vacuum gauge indicates a high vacuum
Problem: The pump does not produce water, and the vacuum gauge indicates a high vacuum