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Bottom Lock Seating Nipple Oilfield Pump Parts
Bottom seating nipple description:
The most common of pump components and the final types of
assembled pumps are covered by API standard
Sucker rod pump is equipped with a seating nipple(there are two
seating nipples in API-RHBM-AC) , seating nipple connection on the
tubing string, down to the bottom of the well with the tubing
string.
Mechanical seating nipple is one of the key pump accessories. The location of mechanical seating nipple is top or bottom.
Rod pump technical specifications:
PUMP MODEL | Nominal Diameter (mm) | Plunger Length (m) | Stroke (m) | Pump Constant (m3/d) | Thread of Connecting Tubing | Thread of Sucker Rod | Max.Pump OD.(mm) | |
RHA | 20-106RHAC/M | 28 | 0.6 0.9 1.2 1.5 | 0.6-8.0 | 0.886 | 2 3/8 | 3/4 | 45.72/47.63 |
20-125RHAC/M | 32 | 1.140 | 2 3/8 | 3/4 | 45.72/47.63 | |||
25-150RHAC/M | 38 | 1.642 | 2 7/8 | 3/4 | 58.67/59.54 | |||
25-175RHAC/M | 44 | 2.235 | 2 7/8 | 3/4 | 58.67/59.54 | |||
30-225RHAC/M | 57 | 3.694 | 3 1/2 | 3/4 | 71.37/72.24 | |||
RHB | 20-106RHBC/M | 28 | 0.886 | 2 3/8 | 3/4 | 45.72/47.63 | ||
20-125RHBC/M | 32 | 1.140 | 2 3/8 | 3/4 | 45.72/47.63 | |||
25-150RHBC/M | 38 | 1.642 | 2 7/8 | 3/4 | 58.67/59.54 | |||
25-175RHBC/M | 44 | 2.235 | 2 7/8 | 3/4 | 58.67/59.54 | |||
30-225RHBC/M | 57 | 3.694 | 3 1/2 | 3/4 | 71.37/72.24 | |||
RWA | 20-125RWAC/M | 32 | 1.140 | 2 3/8 | 3/4 | 45.72/47.63 | ||
20-150RWAC/M | 38 | 1.642 | 2 3/8 | 3/4 | 45.72/47.63 | |||
25-200RWAC/M | 50.8 | 2.920 | 2 7/8 | 3/4 | 58.67/59.54 | |||
30-250RWAC/M | 63.5 | 4.560 | 3 1/2 | 3/4 | 71.37/72.24 | |||
RWB | 20-125RWBC/M | 32 | 1.140 | 2 3/8 | 3/4 | 58.67/59.54 | ||
20-150RWBC/M | 38 | 1.642 | 2 3/8 | 3/4 | 45.72/47.63 | |||
25-200RWBC/M | 50.8 | 2.920 | 2 7/8 | 3/4 | 58.67/59.54 | |||
30-250RWBC/M | 63.5 | 4.560 | 3 1/2 | 3/4 | 71.37/72.24 |