| 摘要 |
Portable injection device for a liquid forming a mousse in a pressurised pipe, comprising a pump driven by a motor and a T-shaped tube with two ends and a central section (5). There is a connector at each end (inlet and outlet to the pressurised pipe) and a third connector linking the central section via flexible hoses to the pump and a pump flow regulator as a function of the flow in the pressurised pipe. A pipe bent in the direction of flow (15) is mounted on the central section to allow injection of the product forming a mousse. |
