Well, Any deceit recovery pump is more than your whole budget. so how is that gonna work? Even a TRS is about 1/2 your budget…then your looking for an extractor for $1000-1200. Thats now down to a 1lb unit. which passively i can run every 1hr to 1:15 passively…thats full extraction and recovery. How much do you think active will get that number down?
You can go active or passive. the speeds are dictated much on the lines and your bottleneck.
Im not saying its impossible but your gonna be limited with a budget like that especially going active.