Single-stage model, with volume flow rates of 8 m /h
Rotary vane pumps are designed and manufactured to meet the demanding requirements of various industrial and scientific applications.
Compound stage design and adjustable gas ballast enable these pumps to operate at low vacuum levels while purging contaminants, such as water vapor, from your vacuum system.
The main circuit lubricating system makes it possible to operate in the continuous-duty mode in all pressure ranges up to atmospheric pressure.
Advantages to the user:
High water vapor tolerance
Built-in gas ballast valve
The choice of horizontal or vertical positionning of inlet and exhaust ports.
Oil is continuously fed to the bearings and working chamber for lubrication and sealing.
Oil level check via sight glass
Anti-suckback valve – it prevents oil contamination when the pump is switched off
Built-in high-vacuum safety shutoff valve. The pump is vented on the intake side when it is at standstill
Low oil backflow
1-phase or 3-phase motor
Typical applications:
A backing pump for small diffusion or turbo-molecular pumps.
For suction, lifting, emptying and filling
Evacuation of refrigerant circuits
Vacuum coatings
Practical accessories, such as separators, filters and control units extend the range of applications for complicated jobs.