Subsurface Oil Well Pump Tubing Bottom Mechanical Anchor
Professional Subsurface Bottom Anchor Well Tubing Pump
Subsurface bottom anchor well tubing pump description:
Stationary Heavy Wall, Tubing Pump, its standing valve can not be pulled out.In the process of production, when traveling valve and standing valve appear problems,we can pull the traveling valve and standing valve out the well through the sucker rod string, plungerand the puller ,instead of pull the whole pump and tubing string out of the well, reduce the labor intensity of operation, reduce the operation cost.
THBM mechanical anchor pump can be used in the deep oil wells with high temperature.
Main parts process and material:
Pump barrel: plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low alloy steel nitride (B5).
Plunger: 1045 steel spraying (B1), 1045 steel spraying (B2), 1045 steel chrome plating (A1), 1045 steel double chrome plating (A2).
Valve ball and seat: stainless steel (A1), cobalt chromium (B2), tungsten carbide (C1), nickel and carbon compounds (C2), titanium carbide (C3).
Other accessories: plain carbon steel, low alloy steel, stainless steel, brass and other materials.
Features
1. Heavy walled barrel pump, more durable
2. Large production capacity
THM pump technical parameter table:
| THM model | pump OD (in) | Barrel length(ft) | Plunger length(ft) | stroke length(ft) |
Tubing size EUE(in) |
Sucker rod |
| 20-175THM | Ø44.45 | 7-34 | 1-26 | 4-29 | 2 3/8" |
5/8" 3/4" 1" |
| 25-225THM | Ø57.15 | 2 7/8" | ||||
| 30-275THM | Ø69.85 | 3 1/2" | ||||
| 40-375THM | Ø95.25 | 4 1/2" |
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