Tongyi Machinery
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| Model | Power 50Hz (kW) | Power 60Hz (kW) | Speed 50Hz (m³/h) | Speed 60Hz (m³/h) | Ultimate Pressure |
|---|---|---|---|---|---|
| VD8/VD10 | 0.37 | 0.44 | 8 / 10 | 9.6 / 12 | 150mbar |
| VD16 | 0.55 | 0.66 | 16 | 19.2 | 150mbar |
| VD25 | 0.75 | 0.9 | 25 | 30 | 150mbar |
| VD40 | 1.25 | 1.5 | 40 | 48 | 150mbar |
| VD60/VD80 | 2.2 | 2.6 | 60 / 80 | 72 / 96 | 150mbar |
| VD100 | 3 | 3.6 | 100 | 120 | 150mbar |
| VD140 | 4 | 4.8 | 140 | 168 | 150mbar |
| VD160 | 5.5 | 6.6 | 160 | 192 | 150mbar |
| VD200 | 4 | 4.8 | 178 | 218 | 200mbar |
| VD250 | 5.5 | 6.6 | 250 | 300 | 200mbar |
| VD400 | 11 | 13.2 | 400 | 480 | 350mbar |
Founded in 2007, we are a brand service provider integrating the research and development, production, operation, sales, maintenance and import and export trade of vacuum pumps and parts. The core products focus on dry rotary vane, oil type, screw oil-free, oil-free piston, oil-free scroll and other industrial vacuum pumps and parts.
We provide one-stop vacuum solutions for the electronics, semiconductor industry, packaging, printing, food industry, plastic and rubber industry, pharmaceutical industry, hospital negative pressure system and laboratory equipment, logistics technology, environmental protection engineering, automotive engineering, woodworking machinery and other industries.
We have a first-class scientific research team and a complete quality control system. We strictly review the quality control process, strictly grasp product defects, strictly prohibit the entry and exit of defects, and strengthen quality improvement. Our products have successfully passed the ISO9001 quality management system certification. We provide professional product pre-sales consultation and detailed technical information; provide comprehensive and systematic product technical support during sales; provide timely product technical services; provide quality diagnosis within 24 hours.
