The Dry Rotary Vane Pumps range includes three main product groups: VD dry rotary vane vacuum pumps, TD dry rotary vane compressors, and PVT combined vacuum and pressure pumps. All models operate 100% oil-free, featuring a compact structure, low noise, minimal maintenance, and stable performance for applications requiring clean and oil-free air.
VD Series – Dry Rotary Vane Vacuum Pump
The single-shaft direct-drive design uses a precision rotor and self-lubricating graphite vanes to generate stable vacuum without lubricating oil.
Ultimate pressure: 150–350 mbar.
TD Series – Oil-Free Dry Rotary Vane Compressor
This compact compressor generates positive pressure through rotating vanes and is suitable for printing, mechanical engineering, environmental protection, automation, and other clean-air applications.
Operating pressure: +1,000 to +1,500 mbar.
PVT Series – Combined Vacuum and Pressure Pump
The PVT Series combines suction and blowing functions in one unit, making it ideal for printing, paper handling, packaging, and material conveying applications.
Vacuum range: -500 to -600 mbar.
Positive pressure range: +500 to +600 mbar.
Key features: 100% oil-free operation, clean and pollution-free air, minimal maintenance, long service life, and stable continuous operation.
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