Outdoor Revolution - Electric Pump Help

Hi all.  I have just taken delivery of a new OR Eclipse.  It looks great in the bag (not put up yet), but I may have goofed, as it is heavier than I thought (probably just as heavy as the Kampa 390 Pro it is intended to replace), and the bit on my Gale pump that I thought would fit the OR I am beginning to think might not.  Does anyone use a Gale pump with an Outdoor Revolution awning?  If not, does anyone know what electric pump does the job?  I have looked for one of the OR Jetstream pumps, but they appear out of stock and no longer being produced.  Any advice gratefully received.

I am an old geezer with a dodgy back, so this weight plus the 26 pumps on the hand pump will finish me off.  So, possibly an Ebay moment I shall regret!