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
Application: |
Oil Production |
Barrel Technology: |
Surface Hardended |
Barrel Type: |
Stationary |
Industry: |
Oil Industry |
Barrel Feature: |
Wear-resistant |
Warranty: |
12 Months |
Application: |
Oil Production |
Barrel Technology: |
Surface Hardended |
Barrel Type: |
Stationary |
Industry: |
Oil Industry |
Barrel Feature: |
Wear-resistant |
Warranty: |
12 Months |
Surface Hardened Alloy Steel Barrel Downhole Pumps
Surface hardened alloy steel barrel downhole pumps Description
API recognizes two main types of pumps: rod and tubing. Rod pumps also are called insert pumps because they are run (inserted) in the production tubing. Tubing pumps are so named because the working barrel of this pump is coupled with the production-tubing string.
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.
The pump barrel is the stationary type, with surface hardened. Surface hardened barrel has the wear-resistant feature.
Technical parameter list:
| API Model | Pump diameter (in) | Barrel length (ft) | Plunger length (ft) | Stroke length (ft) | Extension length (ft) | Tubing size EUE(in) |
| 30-250RWAM | Ø63.5 | 2.1-10 | 0.3-8.0 | 1.2-9.0 | / | 3-1/2” |
| 30-250RWBM | ||||||
| 30-250RWAC | Ø63.5 | 3-1/2" | ||||
| 30-250RWBC |
Features
1. On land oil production
2. Stationary pump barrel type
3. Surface hardened technology pump barrel
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