Rotary vane pumps are considered wet, positive displacement pumps, with the term "wet" denoting that the gases being pumped are exposed to oil. The significant characteristic of oil sealed rotary vane (OSRV) pumps is the use of oil as a sealant and coolant.
Single-stage rotary vane vacuum pumps use a single stage compression offering high rough pumping speeds combined with a good enough ultimate pressure. They are widely used in industrial, and food industries.
E1M Single Stage RVP
Small E1M oil sealed rotary vane pumps are robust products that serve the industrial markets for many years. E1M is still widely used where customers request robustness and simplicity over best in class performance.
Features:
- High quality oils - with additives to prolong life whilst not impacting vapour pressure.