Puyang Zhongshi Group Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1000 SETS/MONTH |
| Delivery Time | 10~15 workdays |
| Packaging Details | Standard exported packing |
| Barrel type 1 | Heavy wall or thin wall |
| Seating type | Cup seating |
| Seating location | Top or bottom |
| Barrel structure | Stationary |
| Model 1 | RHAC |
| Model 2 | RHBC |
| Model 3 | RWAC |
| Brand Name | Zhongshi |
| Model Number | Sucker rod pump |
| Certification | API, ISO, QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 1000 SETS/MONTH |
| Delivery Time | 10~15 workdays | Packaging Details | Standard exported packing |
| Barrel type 1 | Heavy wall or thin wall | Seating type | Cup seating |
| Seating location | Top or bottom | Barrel structure | Stationary |
| Model 1 | RHAC | Model 2 | RHBC |
| Model 3 | RWAC | Brand Name | Zhongshi |
| Model Number | Sucker rod pump | Certification | API, ISO, QHSE |
| Place of Origin | China | ||
| High Light | Bottom Cup Sucker Rod Pump ，Top Cup Sucker Rod Pump ，Stationary Barrel SRP Pump | ||
Top And Bottom Cup Seating Sucker Rod Pump
Cup seating sucker rod pump description:
Sucker rod pump is classified into cup seating and mechanical seating. The model of cup seating is as follows,
API-RHAC, Rod, Stationary Heavy Wall Barrel, Cup Top Anchor Pump
API-RHBC, Rod, Stationary Heavy Wall Barrel, Cup Bottom Anchor Pump
API-RWAC, Rod, Stationary Thin Wall Barrel, Cup Top Anchor Pump
The cup seating location is on top or at bottom, but the cup seating type is just suitable for the oil well of lower temperature
Rod pump should be installed inside the tubing with the sucker rod.
Sucker rod pump technical parameters:
| Item | Sucker rod pump |
| Certificate | API 11AX-0061 |
| Type | Rod pump, insert pump |
| Material | Carbon steel for main parts, or as customer's request |
| Processing equipments | 1. CNC turning machine 2. Chrome plating machine 3. Metal spray welding machine 4. Spraying metal remelting machine 5. Honing machine 6. Grinding machine 7. Hydraulic Pressure testing pump |
| Shape | Cylinder |
| Barrel length | 2.1-10ft |
| Pump OD | 28 mm to 108 mm |
| Tensile strength | 90000-173339 psi |
| Yield strength | 60000-115000 psi |
| Barrel | Chrome plating technology Nickel carbide plating technology |
| Plunger coating | Spray metal or chrome plated surface |
| Valve seat and ball | Stainless steel, tungsten carbide and stellite |
Features
1. Can't be used in high temperature enviroment.
2. Production cost is lower than the mechanical seating type
3.Top seating suitable for sandy wells; bottom seating suitable for deep wells.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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