Yuwell Suction Apparatus 7A-23D
Specification:
- Oil-free piston pump
- Clean-free oil and smoke pollution
- Convenient-no need to add oil for daily maintenance
- Safe-no plus pressure during use
- No backward pressure when the machine stops so that the fluid does not flow backward
- Complete plastic panels, hand switch and foot switch for easy operation. Choose adversely
- pressure without pressure adjustment rate and overflow protection mechanism, secure and reliable.