This unit powers up but it is not functioning properly. The unit was taken to Vac-Tec in Phoenix, AZ and it is believed that the pump needs new bearings for the motor and probably to be cleaned internally. They said the vanes looked to be in good condition. The pump is sold as-is.
The Unit's Serial Number Tag Reads:
Model Number: XDS35I
Part Number: A730-01-983
Serial Number: 046051284
Weight: 48 kg.
The XDS35i pump has the same innovative patented bearing shield design as the XDS5 and XDS10. This isolates the vacuum environment from all forms of lubricant, not only making it totally dry but hermetically sealed. The shield also protects the bearing from any process vapors. Adjustable gas ballast allows vapor to be handled and opens up the range of applications to many that were previously unsuited to scroll pumps.
An innovation on this pump is the use of an inverter to control the motor characteristics. This ensures the pump always runs at optimum speed and allows the user to control the pump remotely.
* No oils or greases of any kind giving cleaner, more repeatable processes with less servicing
# No bearing or shaft seals in vacuum, no bearing purges required
# Peak pumping speed of 35 m3/h on 50 or 60 Hz supply
# One model with world-wide voltage compatibility
* 100 to 120 V 50/60 Hz
* 200 to 230 V 50/60 Hz
# Ultimate pressure 0.01 mbar (8 mTorr)
# 3 position gas ballast selector allows handling of > 200 g/h water vapor
Applications:
# Mass spectroscopy
# Scanning electron microscopes
# Beam lines and end stations
# Clean pumping applications
# Turbo pump backing
# Rare gas circulation
# Load lock chambers
Company: MHz Electronics, Inc. Contact Name: Michael Finkelstein Status:Premium Member
adid=145749
onClick='enterWindow=window.open("/favorits.php?adid=145749","Favorites","width=400,height=200,top=200,left=200"); return false'
onmouseover="window.status='Put this Ad in My Favorites'; return true;"
onmouseout="window.status=''; return true;">
Ad Number: 145749
About this BOC Edwards XDS35i, XDS 35i listing - This is a for sale classified ad for a used, surplus or second hand BOC Edwards XDS35i, XDS 35i equipment. It is posted by one of our members. To contact the seller of this item please click the WebMail icon at the bottom of this BOC Edwards XDS35i, XDS 35i listing or view this user's member profile for detailed contact info.
:588/1
