Alcatel ADP81 Dry Vacuum Pump BF ADP 81 MD Runs, Pumps down only 18mTorr - Parts

Manufacturer: Alcatel

Model: ADP81

Condition: For Parts or Not Working. This pump is in Fair cosmetic condition.  It is missing the controller, power controls, and enclosure.  There is a lot of dusty residue in the nooks and crannies outside.  The oil in the sight glass is clear.  The inlet fitting has a lot of "surface" rust.  The rotors visible in the inlet have only minimal deposits/rust but some tiny pits are visible on them.  The muffler outlet has deposits.  An adjustment knob on the front flow control is all bent.  The bracket holding the water and N2 fittings is bent and disconnected.
The photos show the exact item(s) the buyer will receive.

Notes: This pump is in PARTIAL working condition.  We can't test any of the safety controls or valves without a controller.  We gave it 208V and cooling water, and it pumped down very quickly under 1T, and eventually reached an ultimate pressure of 18 milliTorr.  When the pump was first started, a small puff of white powder was ejected from the exhaust port.

Because it is missing many parts from a complete unit and fails to make its ultimate rated pressure, this pump is being sold AS-IS.
No manuals, cords/cables, or additional items are included if not listed or shown.

Included:

• (1) Alcatel ADP-81 Vacuum Pump

Specifications:

• Manufacturer: Alcatel
• Model: ADP 81
• Dry Vacuum Pump
• Roots type
• Water cooled
• Pumping speed: 47 CFM (60Hz)
• Ultimate pressure: 6.7 milliTorr (60Hz)
• Supply voltage: 3phase 50/60Hz 200V to 480V
• Power: 1.5 kW
• N2 flow range: to 90 liters/minute
• Water flow: 30 to 100 liters/hour
• Motor: Leroy Somer LS90L
• Frame: ADP 81 MD
• Pump: BF ADP 81

AS-IS

• No returns - No refunds - No exchanges
• By purchasing this item, you are agreeing to not seek reimbursement should the item not function to the manufacturer's specifications.
• Read the notes carefully to ensure you are buying something you can use
• See complete terms

CDN Systems LLC, DBA Doug Deals, is not an authorized distributor or affiliated with the manufacturer of this product. Original manufacturer's warranty does not apply.