Displacement (swept volume) 60 Hz 6.7cfm
Speed (Pneurop) 60 Hz 5.8 cfm
Ultimate vacuum without gas ballast 0.75x10-5 torr
(partial pressure) without gas ballast (totalpressure) 0.75x10-4 torr
with gas ballast (partial pressure) 2.25x10-2 torr
Inlet connection NW25 flange with 15 mm nozzle alternative
Outlet connection Nozzle 15 mm external diameter
Maximum inlet pressure for water vapor 11 torr
Motor 50 Hz 0.37 kW
Motor 60 Hz 0.37 kW
Oil capacity-maximum 0.55 liter
minimum 0.43 liter
Recommended Edwards oil Supergrade A
Click Here for a Edwards E2M8 Pumping Speed Demo!
Please note: JMI has thousands of machines in stock and the photo of the item taken at our facility is for reference. There may be multiple models of this item in stock. JMI will email a video of any machine purchased under payment terms agreed, demonstrating operation (prior to shipment) at your request.
We also list some of our equipment ready to go now on Ebay!
JMI has been selling refurbished semiconductor manufacturing equipment
for over 30 years. Experienced technicians and a vast inventory of machines
and parts enables JMI to offer support on the majority of tools we sell....
for many years after the Original equipment manufacturer (OEM) does not.
Many tools are also listed on ebay if you prefer to purchase on line immediately.
To avoid Ebay commissions, you can also put most machines on hold immediately
by calling or texting J on his cell phone 978-771-0481.
Reasons to Choose J.M. Industries, INC
- JM Industries is selling this item in good condition and fully operational. The refurbished EDWARDS E2M8 comes with a 30 day warranty. (extended warranties are available for an additional cost).
- If you purchase the EDWARDS E2M8, JMI will fully test the item. In many cases JMI will also run your product with the EDWARDS E2M8 to minimize your set up time. (just ask).
- Buy the EDWARDS E2M8 direct and avoid broker commissions.
- Email us for more photos of the guaranteed EDWARDS E2M8. Feel free to call us with any questions regarding the machine in stock. Also contact JMI to learn about options that may be available for this item.
- If there are any special details that are critical on the EDWARDS E2M8 for your process, please let us know so we can be sure it meets your needs.
- J.M. Industries offers support for many other machines, like the EDWARDS E2M8, even after the OEM (Original Equipment Manufacturer) discontinues offering parts or service.
- Please inspect all shock watch indications when you receive the EDWARDS E2M8 from J.M. Industries before signing the bill of lading to ensure the EDWARDS E2M8 has been delivered in the same good condition it was shipped.
- If would would like to see an emailed video of the EDWARDS E2M8 you have purchased in operation prior to shipment, please let us know. Please note: We may need a deposit prior to sending a video of the EDWARDS E2M8 to cover techncian costs.
About JMI Vacuum Pumps
J.M. Industries is one of the few dealers of semiconductor equipment
that performs vacuum pump rebuilding services on the EDWARDS E2M8 at
With over 250 pumps in stock, in most cases we can also sell a rebuilt EDWARDS E2M8,
or equivalent model and ship faster than any other source.
You can avoid downtime waiting for your purchasing department to approve the
purchase of a EDWARDS E2M8 by calling in credit cards M/C or Visa.
J.M. Industries can rebuild the EDWARDS E2M8 for use with many different vacuum oils.
Hydrocarbon oil is standard, but if your EDWARDS E2M8 will be subject to corrosive processes,
just ask us to upgrade your oil to Technical White for a small additional cost. If your application requires
the use of explosive gases, your EDWARDS E2M8 can be rebuilt and be prepped KRYTOX or
FOMBLIN oil for an additional fee.
Power Saving Upgrade
JMI now offers power saving upgrades to the EDWARDS E2M8
We will install new motors with programmable motor speed controllers.
We can also install a new vacuum gage to change speed of the EDWARDS E2M8
automatically if the tool the pump is connected to does not have a output to control
the pump speed.