API 11AX tube pump 20-225TH16-4-4
USD $500 - $2,070 /Piece
Min.Order:10 Pieces
Puyang Zhongshi Group Co., Ltd.
Product description: In the rod - having pump operation, API standard subsurface sucker rod pump is one quite important downhole oil production equipment. which can be divided into tubing pump and rod pump.
specification table:
1 | 2 | 3 | 4 | 5 | ||
Type of Pump
| Letter Designation | |||||
Metal Plunger Pumps | Soft-Packed Plunger Pumps | |||||
Heavy-Wall Barrel |
Thin-Wall Barrel |
Heavy-Wall Barrel |
Thin-Wall Barrel | |||
Rod Pumps |
|
|
|
| ||
Stationary Barrel, Top Anchor | RHA | RWA |
| RSA | ||
Stationary Barrel, Bottom Anchor | RHB | RWB |
| RSB | ||
Stationary Barrel, Bottom Anchor | RHT | RWT |
| RST | ||
Tubing Pumps | TH | -- | TP | -- |
operating principle of tubing pumps:The pump barrel assembly directly fixed on a tubing string. the plunger assembly connected on the sucker rod string ,and with the up and down reciprocating motion, so as to realize the production process. Its advantage lies in: in the process of oil production, when the traveling valve and fixed valve side problems arise,valve side can be proposed by the sucker rod, piston and extractor , don’t put the whole pump and tubing string out of the well, reduce the work intensity and the operation cost.
Technical parameters
Type of Pump | Main parameters | |||||
Pump diameter specifications (mm) |
Barrel length (m) |
Stroke length (m) |
Extension (m) |
tubing thread |
rod
| |
Rod Pumps | Ø31.8 |
2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.7 6.0 7.3 8.0 9.1 |
1.5 to 6
|
0.3
0.6
0.9 | 2-3/8” | CYG16 |
Ø38.1 | 2-3/8” 2-7/8” | CYG19 | ||||
Ø44.45 | 2-3/8” 2-7/8” | CYG19 | ||||
Ø57.15 | 2-7/8” | CYG19 | ||||
Tubing Pumps | Ø31.8 |
1.5 to 7.8 |
0.3
0.6
0.9 | 2-3/8” | CYG16 | |
Ø38.1 | 2-3/8” 2-7/8” | CYG16 | ||||
Ø44.45 | 2-3/8” 2-7/8” | CYG16 | ||||
Ø57.15 | 2-7/8” | CYG19 | ||||
Ø69.85 | 3-1/2” | CYG22 | ||||
Ø95.25 | 4-1/2” | CYG25 |