Bơm Hút Chân Không Cánh Gạt Vòng Dầu 2 Cấp (GVD 0.7-28)

All pumps/motors are approved to UL and CSA standards by an external test house and feature our patented mode selector switch, meaning one model is suitable for both high vacuum or high throughput applications. In summary, you can rest assured that when you choose an Atlas Copco GVD 2 stage oil-sealed rotary vane pump you are choosing a product you can rely on from a company you can trust. 

Features and benefits

• Ultra quiet operation and intrusive frequencies minimized
• Easy-to-use gas ballast
• Fast acting anti suck back system protection
• High torque, 1-phase and 3-phase multi-voltage and 50/60 Hz motors available.
• Efficient high pressure lubrication
• Oil-tight with printed gaskets, effective shaft seals
• Clamped-in sight glass
• Oil box well contains filling spills. 
  
• Hi-tech polymer blades, large diameter, easy-clean oil passages.
• Consistent, built-in quality
• Wide variety of accessories is available.

Applications 

• Laboratory bench top vacuum
• Research and development 
• Turbomolecular backing pumps 
• Freeze drying 
• Analytical instruments

For more information, download the GVD 0.7-28 brochure and datasheets below