Stationary Barrel Top Anchor Rod Pump-RHAM and RHAC
group nameSucker Rod Pump
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Min Order1 piece
brand nameSJ
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update timeMon, 04 Jun 2012 01:39:55 GMT
Paramtents
API 11AX sand production well
Packging & Delivery
Min Order1 piece
Briefing
Detailed
The top anchored pump with stationary barrel is suitable for sand production well since the fluid discharged from the guide cage washes away the sand between tubing and the top of the pump. But the pump barrel is more subject to inside pressure and tensile load caused by the fluid column, and the plunger clearance will intend to increase during up stroke so the top anchored pumps are not recommended in deep wells.
Technical specifications
Specification | Nominal Pump Bore(in) | Plunger Length(ft) | Max.O.D. (mm) | Rod (in) | Tubing (in) | Pump Constant(m3/d) | Stroke(m) |
20-112RHAC | 1.12 | 4-6 | 46.7 | 3/4 | 2-3/8 | 0.92 | ≤7.5 |
20-112RHAM | 47.6 | ||||||
20-125RHAC | 1.25 | 47.5 | 3/4 | 2-3/8 | 1.14 | ||
20-125RHAM | 50.2 | ||||||
25-150RHAC | 1.50 | 59.4 | 3/4 | 2-7/8 | 1.64 | ||
25-150RHAM | 59.5 | ||||||
25-175RHAC | 1.75 | 59.5 | 3/4 | 2-7/8 | 2.24 | ||
25-175RHAM | 59.5 | ||||||
30-225RHAC | 2.25 | 72.1 | 3/4 | 3-1/2 | 3.69 | ||
30-225RHAM | 74.6 |
