Product Details
Place of Origin: China
Brand Name: Zhongshi
Certification: API, ISO, QHSE
Model Number: TH(B)M
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
Machine Type: |
Pump |
Application: |
Oil Production |
Other Name: |
Subsurface Pump |
Structure: |
Insert Pump |
Barrel Coating: |
Nickel Carbide |
Base Material: |
AISI 1045 Carbon Steel |
Machine Type: |
Pump |
Application: |
Oil Production |
Other Name: |
Subsurface Pump |
Structure: |
Insert Pump |
Barrel Coating: |
Nickel Carbide |
Base Material: |
AISI 1045 Carbon Steel |
Well Driling Subsurface Tubing Pump For Sucker Rods
Subsurface tubing pump description:
API-TH,Tubingl, Heavy Wall Barrel, Tubing Pump
The pump barrel assembly of the tubing pump connected on the tubing string,and with its down to the bottom of the well.Plunger assembly connected on the sucker rod string and with it down to the pump barrel position in the well,then with it do up and down reciprocating motion, so as to realize the production process.
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 specifications:
| API Model | mm(in)Nominal OD | Plunger Length m(ft) |
Stroke (m) |
Pump Constant (m3/d) | Tubing And Thread |
Sucker Rod Size |
| 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 |
Pictures
