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Oxford Instruments M600 Helium Compressor Cryopump Cryogenics Freezing Low Hours

AdID: 6060

Availability: In stock

Sale: 50% Off Older Inventory


This Helium Compressor in excellent cosmetic condition, and looks really clean and well cared for. It has been reviewed and tested by our technical staff and there is no known functional problems.  Please refer to Technicians Notes for more details. This unit, along with the others we have, were removed from a plant in Phoenix, Arizona. They were set up for about a year, and then the plant shut down. They were in a very clean environment with great servicing by their in-house staff. We have 3 listings total for these units grouped together based on the hour usage. The first hour range is 700 to 1928 hours, the second is 2005-2897 hours and the third is 3070-3929 hours. This listing is for the 700-1928 hour range. We can only guarantee that the hours on the one you receive is in the range stated. The one pictured may not be the one you receive.  All of the compressors are 3-phase, High-voltage. Because of the quantity we have we are listing these way below the market value. We are also extending our warranty to 90 days on all of these units. You may also contact us about quantity discounts.

Parts and accessories for this system are still readily available and this unit is still supported by the manufacture. 

Each compressor we sell comes with a 90-day, full coverage warranty. If you have any problems with your compressor in the first 90 days we will either repair or replace the compressor at no cost to you.


Oxford Instruments



Date of Manufacture



 19W x 18D x 25H

Cosmetic Condition


Accessories Included

Water cooled heat exchanger


Technicians notes

We received the Oxford instruments M600 helium compressor into our shop on 9/20/2015. We inspected all of the elctrical connections and connector cables. We verified all of the component power requirements. We supplied power to the unit and observed the compressor running without any issues arising. This unit was ran for a very short period because we do not have any cooling heads to hook to it. Unit was then removed from the tech shop and set up for final photography.

Our products have likely been decommissioned and decontaminated by the original owner. However, in order to maintain a high standard of safety, all of our products are professionally decontaminated with a water/bleach mixture, as well as other cleaning agents.

From the manufacture

Please contact us if you have any question regarding this item or if you would like us to send more pictures of it. Additionally, we are willing to perform whatever tests or examinations you may request in order to better determine the condition of the product. Simply contact us with detailed instructions.