Vacuum pump for Degassing Chamber

[Downfall]

Just wondering if anyone can advise me on whether or not the vacuum pump I have, is good enough to use with a 24 litre vacuum chamber.
http://www.ebay.co.uk/itm/Rothenberger-ROAIRVAC-6-0-Vacuum-Pump-170-Litre-min-6-CFM-/151579001488

Any help would be great.

Thanks.

 

[Bigturc]

I'm not an expert but just got my chamber and 6 cfm pump for 279$ on the bay. Check for minivac7 seller.