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
Barrel Stucture: |
Stationary |
Pump Feature: |
High Volume |
Seating Type: |
Cup Type Or Mechanical Type |
Seating Location: |
Bottom |
Barrel Type: |
Heavy Wall |
Origin: |
China |
Barrel Stucture: |
Stationary |
Pump Feature: |
High Volume |
Seating Type: |
Cup Type Or Mechanical Type |
Seating Location: |
Bottom |
Barrel Type: |
Heavy Wall |
Origin: |
China |
API TH Model Tubing Type Oil Downhole Pumps
API TH model tubing type oil downhole pump Description:
There are seven major components for downhole rod pumps: standing and traveling valves, plunger, barrel, seating assembly, pull tube or valve rod (for insert pump), and the fittings that hold the assembled pump together.
Tubing pumps are installed by running in hole with the tubing string.Pump barrel is put in the well to the designed depth with tubing. And then put the plunger into the barrel with sucker rod. Given the tubing size, the bore of the tubing pump is larger than that of the rod pump, so the pump rate is higher.
When barrel repairs are required on a tubing pump, the entire tubing string must be pulled.
Tubing downhole pump technical parameters:
| API Model | Pump OD (in) | Barrel length (ft) | Plunger length (ft) | Stroke length (ft) | Extension length (ft) | Tubing size EUE(in) |
| 20-175THM | Ø44.45 | 7-34 | 1-26 | 4-29 | 2-8 | 2 3/8" |
| 25-225THM | Ø57.15 | 2 7/8" | ||||
| 30-275THM | Ø69.85 | 3 1/2" | ||||
| 40-375THM | Ø95.25 | 4 1/2" |
Features:
1. High volume and pressures than the rod type pump
2. Heavy wall barrel
3. Suitable for well with viscosity oil
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