Manufacturer: Leybold

Technical Data
Performance Characteristics D8B
Displacement .............CFM 7.0
Displacement .............Ilmin 190
Ultimate Partial Pressure ... 10 millitorr or better
Water Vapor Tolerance ....Torr 30
Oil Capacity ... ..qt 1.0
Motor Power ... ...HP 1
Pump Rotational Speed .....RPM 1725
Weight Complete ... ..lb 80
Sound Pressure Level (Max) At Three Feet With Gas Ballast Closed ... .dB(A) 57
Sound Pressure Level (Avg) At Three Feet With Gas Ballast Open ... .dB(A) 60

JM Industries is selling this item in good condition and fully operational. The refurbished LEYBOLD D8B comes with a 30 day warranty. (extended warranties are available for an additional cost).

If you purchase the LEYBOLD D8B, JMI will fully test the item. In many cases JMI will also run your product with the LEYBOLD D8B to minimize your set up time. (just ask).

Buy the LEYBOLD D8B direct and avoid broker commissions.

Email us for more photos of the guaranteed LEYBOLD D8B. 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 LEYBOLD D8B 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 LEYBOLD D8B, even after the OEM (Original Equipment Manufacturer) discontinues offering parts or service.

Please inspect all shock watch indications when you receive the LEYBOLD D8B from J.M. Industries before signing the bill of lading to ensure the LEYBOLD D8B has been delivered in the same good condition it was shipped.

If would would like to see an emailed video of the LEYBOLD D8B 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 LEYBOLD D8B 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 LEYBOLD D8B at
our facility.

With over 250 pumps in stock, in most cases we can also sell a rebuilt LEYBOLD D8B,
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 LEYBOLD D8B by calling in credit cards M/C or Visa.

J.M. Industries can rebuild the LEYBOLD D8B for use with many different vacuum oils.
Hydrocarbon oil is standard, but if your LEYBOLD D8B 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 LEYBOLD D8B 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 LEYBOLD D8B
We will install new motors with programmable motor speed controllers.

We can also install a new vacuum gage to change speed of the LEYBOLD D8B
automatically if the tool the pump is connected to does not have a output to control
the pump speed.