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RWBM
The Rod Pump, Stationary Thin Wall Barrel is generally suitable for shallow well. Due to the small OD of the barrel, a larger-sized rod pump can be run in an oil well with a small-sized tubing to increase production. In addition, through the selection of fitting materials, various heat treatment processes and surface treatment processes, the requirements of well conditions for product strength, corrosion resistance and wear resistance can be met.
Symbol | Description | Tubing Size & Pump Size | |||
2 3/8x1 1/4 | 2 3/8x1 1/2 | 2 7/8x2 | 3 1/2x2 1/2 | ||
Complete Pump Designation | |||||
20-125 | 20-150 | 25-200 | 30-250 | ||
B21 | B21-20 | B21-20 | B21-25 | B21-30 | |
R11 | Rod, Valve | R11-20 | R11-20 | R11-25 | R11-30 |
C12 | C12-125 | C12-150-20 | C12-200 | C12-250 | |
P21 | Plunger, One Piece | P21-125 | P21-150 | P21-200 | P21-250 |
C13 | Cage, Closed, Pin Plunger | C13-125 | C13-150 | C13-200 | C13-250 |
V11 | Traveling Valve | V11-125 | V11-150 | V11-200 | V11-250 |
P12 | P12-125 | P12-150 | P12-200 | P12-250 | |
G11 | Guide, Valve Rod | G11-20 | G11-20 | G11-25 | G11-30 |
C21 | Connector, Upper Barrel | C21-20- 125 | C21-20 | C21-25 | C21-30 |
B11 | Barrel, Thin Wall | B11-125 | B11-150 | B11-200 | B11-250 |
V11 | Standing Valve | V11-175 | V11-175 | V11-225 | V11-250 |
C14 | Cage, Closed Barrel | C14-20- 125 | C14-20 | C14-25 | C14-30 |
S22 | Seating Assembly, Mechanical Bottom Lock | S22-20 | S22-25 | S22-25 | S22-30 |
N12 | Nipple, Seating, Mechanical Bottom | N12-20 | N12-20 | N12-25 | N12-30 |
More information,please download the above PDF brochure.Thank you!