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
Pump Type: |
Tubing Pump |
Seating Type 1: |
Cup Seating Or Mechanical Seating |
Barrel Type: |
Heavy Wall |
Seating Location: |
Bottom |
Barrel Coating: |
Chrome Plating |
Warranty Time: |
12 Months |
Pump Type: |
Tubing Pump |
Seating Type 1: |
Cup Seating Or Mechanical Seating |
Barrel Type: |
Heavy Wall |
Seating Location: |
Bottom |
Barrel Coating: |
Chrome Plating |
Warranty Time: |
12 Months |
Heavy Walled Oil Well Sucker Rods Pump Tubing Pump On Sale
Pumps Description
Puyang could provide customers with a variety of subsurface sucker rod pump and accessories, such as tubing pump, rod pump and other special pumps, all the products are in line with API 11 AX standard. Pumps are made of high quality materials and by special technical production process, which improves the pump efficiency, prolongs lifetime, increases oil recovery rate, thus improve oil production, reduce cost and improve economic performance.
Some pump technical parameters:
| Pump 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 |
Material selection:
API Spec. 11AX was modified to add not only new sizes and types of pumps with new quality, inspection, and tolerance requirements, but also standardized, widely used pump-component materials. Various material descriptions, their API identification symbol, surface condition, base core hardness, base material, and base-material minimum yield strength for plated barrels, are shown in Table A of Spec. 11AX. Similar tables in Spec. 11AX (B through I) are incorporated for case-hardened barrels, nonhardened barrels, balls and seats, cages, pull tubes, valve rods, fittings, seating cups, spray-metal plungers, and plated plungers. These changes have incorporated the prior information in API RP 11AR[2] and the NACE International MR 01-76[3] for materials to be used in most production environments.
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