MDC Europe Web Sale 2018 | 15% Off Sitewide | Discount Automatically Applied at Checkout | Web Exclusive | See Details
Limited Time! 15% discount automatically applied to your order at checkout! Sale ends June 30, 2018.
EM Series Oil-Sealed
The Edwards Rotary Vane EM (small) Series pumps are rugged, mechanical oil-sealed pumps with speeds ranging from 0.7 to 28 m3/hr depending on model size and stage. Compact and quiet, they feature advanced lubrication circuits, high reliability, and accessories to suit your specific application needs.
These pumps have a well-proven, positive pressure oil lubrication system developed by Edwards to ensure correct lubrication in all operating modes, particularly under high gas loads where oil starvation is a common problem with other pumps.
Integral oil pump ensures an adequate oil flow through the stator/rotor assembly at all times
Only clean degassed oil is supplied to the high vacuum stage on two-stage pumps
System is much less dependent on correct oil levels in the reservoir than other pump designs
Pumps can operate with oil levels as low as 50–70% of the maximum fill level
Drawings download if available are indicated by in the Part Number column. Click on this icon to view all downloads. Literature downloads (including manuals), if available, is indicated by in the Part Number column. Click on this icon to view all available product literature and to download a PDF copy.
Stock Parts = Xpress™
MDC’s Xpress™ catalog consists of our most commonly used parts that we keep in stock and are ready to ship within two days or less of receiving your order. If you need your parts fast, then think MDC Xpress™.
Non-stock/Lead time = Xpert™
MDC’s Xpert™ catalog is for the vacuum expert. You need the exact part for your process and are willing to wait a little longer to get the right part for the job. MDC Xpert™ parts will ship within a given lead time and will be perfect for your specific application. Also, check out our quantity discount tool connected to every Xpert™ part to see what level of discount you are eligible for based on your order quantity.