Prolift pumping unit makes debut
Journal Article
·
· Pacif. Oil World; (United States)
OSTI ID:5404591
The ProLift is a long stroke unit designed to pump wells more efficiently and at less cost than existing walking beam type pumps. The price is competitive with other pumps on the market. The basic component of the pump unit is the yo-yo, a 30-in. diam steel drum slotted for a special belt that connects via an idler drum and a crown shiv with the rod string. The yo-yo rotates in both directions, playing out the belt on the down cycle, winding it in on the upward cycle. On the down stroke, the yo-yo generates electricity. A counterweight box travels inside the mast.
- OSTI ID:
- 5404591
- Journal Information:
- Pacif. Oil World; (United States), Journal Name: Pacif. Oil World; (United States) Vol. 76:3; ISSN POWOE
- Country of Publication:
- United States
- Language:
- English
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