Product Details
Place of Origin: China
Brand Name: Zhongshi
Certification: API, ISO, QHSE
Model Number: Sucker rod pump
Payment & Shipping Terms
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Standard exported packing
Delivery Time: 10~15 workdays
Payment Terms: L/C, D/P, T/T, Western Union, D/A
Supply Ability: 1000 SETS/MONTH
Product: |
API 11Ax Spray Metal Plunger For Sucker Rod Pump |
Advantage: |
High Performance |
Product Name: |
Sucker Rod Pump,Tubing Pumps |
Color: |
Green Or As Your Request |
Grade: |
Alloy Steel |
Surface Process: |
Spray Metal |
Product: |
API 11Ax Spray Metal Plunger For Sucker Rod Pump |
Advantage: |
High Performance |
Product Name: |
Sucker Rod Pump,Tubing Pumps |
Color: |
Green Or As Your Request |
Grade: |
Alloy Steel |
Surface Process: |
Spray Metal |
API 11Ax Spray Metal Plunger for Sucker Rod Pump
Product description
Mechanical properties, surface finish and dimensional accuracy is higher than the standard requirements.Corrosion resistance is strong, long service life, product size can be customized.
The Spray Metal Plunger is a key part of sucker rod pump. It moves up and down to extract oil from the oilwell.
Technical Specifications
| Model | mm(in)Nominal Dia. | m(ft)Plunger Length | Stroke m | m3/d Pump Constant | Tubing And Thread | In Sucker Rod |
| 20-125TH | 32(1.25) |
1.2-1.8 (4-6) |
0.6-7.3 | 1.14 | 2⅜NU/EU | ¾ |
| 25-125TH | 32(1.25) | 0.6-7.3 | 1.14 | 2⅞NU/EU | ¾ | |
| 20-150TH | 38(1.50) | 0.6-7.3 | 1.64 | 2⅜NU/EU | ¾ | |
| 25-150TH | 38(1.50) | 0.6-7.3 | 1.64 | 2⅞NU/EU | ¾ | |
| 20-175TH | 44(1.75) | 0.6-7.3 | 2.24 | 2⅜NU/EU | ¾ | |
| 25-175TH | 44(1.75) | 0.6-7.3 | 2.24 | 2⅞NU/EU | ¾ | |
| 25-225TH | 57(2.25) | 0.6-7.3 | 3.69 | 2⅞NU/EU | ¾ | |
| 30-275TH | 70(2.75) | 0.6-7.3 | 5.50 | 3½NU/EU | ⅞ | |
| 35-325TH | 83(3.25) | 0.6-7.3 | 7.70 | 4NU/EU | ⅞ | |
| 40-375TH | 95(3.75) | 0.6-7.3 | 10.26 | 4½NU/EU | 1 |
Operating principle of pumps:
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 problem,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.
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