Model NO.: ZS-250
Specification: Ø 31.8~Ø 95.25
Origin: Henan
HS Code: 8431
API 11AX spray metal sucker rod pump,tubing pump manufactureΩΩΩÂ Description of oil pump
We can provide API pump and special pump
API pump: RHAC, RHBM, RHAM , RTH(B)C, TH(B)M, RWBM, RWBC, RWAM, RWAC R, RHBM-A, RHBC R
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ΩΩΩÂ PUMP main parts process and material:
Pump barrel:Â plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low alloy steel nitride (B5).
Plunger:Â 1045 steel spraying (B1), 1045 steel spraying (B2), 1045 steel chrome plating (A1), 1045 steel double chrome plating (A2).
Valve ball and seat:Â 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.
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ΩΩΩ Technical parameters
| Â Type |
Main parameters | |||||
| Dia (mm) |
Length pump barrel (m) |
Length of stroke (m) |
Length of extension(m) |
Tubing pipe thread |
Connect of sucker rod |
|
|    Rod pump |
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- 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 pump |
Ø31.8 |    1.5- 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 | ||||
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Saint Petrochemicals Limited , https://www.saintpec.com